WAVE and AVI Codec Registries (Historic Registry)

Last Updated

  • 2024-05-13

Note

Internet applications may reference specific codecs within the WAVE and AVI registries as follows:

  • video/vnd.avi; codec=XXX identifies a specific video codec (i.e., XXX) within the AVI Registry.
  • audio/vnd.wave; codec=YYY identifies a specific audio codec (i.e., YYY) within the WAVE Registry.

The following provides an authoritative reference for the interpretation of the required "codec" parameter RFC 2361. That is, the current set of audio codecs that are registered within the WAVE Registry are enumerated in Section A. Section B enumerates the current set of video codecs that have been registered to date within the AVI Registry.

Available Formats

WAVE and AVI Codec Registries

Registration Procedure(s)

  • IANA does not assign. Republication of values.

Reference

Section A - Audio Codecs from the Microsoft WAVE Registry

Available Formats

Index Name WAVE form Registration Number (hex) Codec ID in the IANA Namespace WAVE form wFormatTag ID WAVEFORMAT Use WAVEFORMAT Name WAVEFORMAT Description Additional Information Contact
A.1 Microsoft Unknown Wave Format 0x0000 audio/vnd.wave;codec=0 WAVE_FORMAT_UNKNOWN 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.2 Microsoft PCM Format 0x0001 audio/vnd.wave;codec=1 WAVE_FORMAT_PCM 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.3 Microsoft ADPCM Format 0x0002 audio/vnd.wave;codec=2 WAVE_FORMAT_ADPCM 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.4 IEEE Float 0x0003 audio/vnd.wave;codec=3 WAVE_FORMAT_IEEE_FLOAT 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.5 Compaq Computer's VSELP 0x0004 audio/vnd.wave;codec=4 WAVE_FORMAT_VSELP VSELP codec for Windows CE 2.0 devices 
Doug Stewart
  713-374-7925
  Compaq Computer Corporation
  20555 SH 249
  Houston, TX 77269-2000 USA
A.6 IBM CVSD 0x0005 audio/vnd.wave;codec=5 WAVE_FORMAT_IBM_CVSD 
IBM Corporation
A.7 Microsoft ALAW 0x0006 audio/vnd.wave;codec=6 WAVE_FORMAT_ALAW 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.8 Microsoft MULAW 0x0007 audio/vnd.wave;codec=7 WAVE_FORMAT_MULAW 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.9 OKI ADPCM 0x0010 audio/vnd.wave;codec=10 WAVE_FORMAT_OKI_ADPCM 
Oki
A.10 Intel's DVI ADPCM 0x0011 audio/vnd.wave;codec=11 WAVE_FORMAT_DVI_ADPCM 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, OR 97124
  503-696-2448
A.11 Videologic's MediaSpace ADPCM 0x0012 audio/vnd.wave;codec=12 WAVE_FORMAT_MEDIASPACE_ADPCM 
Videologic
  Home Park Estate
  Kings Langley England WD4 8LZ
  Telephone: 44-92-326-0511
A.12 Sierra ADPCM 0x0013 audio/vnd.wave;codec=13 WAVE_FORMAT_SIERRA_ADPCM 
Stuart Goldstein
  72170.301&compuserve.com
  Sierra Semiconductor Corp
  2075 North Capitol Avenue
  San Jose, California 95132 USA
  408-263-9300
A.13 G.723 ADPCM 0x0014 audio/vnd.wave;codec=14 WAVE_FORMAT_G723_ADPCM 
Bob Bauman
  310-532-3092
  Antex Electronics Coporation
  3184-H Airway Ave.
  Costa Mesa, California 92627 USA
A.14 DSP Solution's DIGISTD 0x0015 audio/vnd.wave;codec=15 WAVE_FORMAT_DIGISTD 
DSP Solutions, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086
A.15 DSP Solution's DIGIFIX 0x0016 audio/vnd.wave;codec=16 WAVE_FORMAT_DIGIFIX 
DSP Solutions, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086
A.16 Dialogic OKI ADPCM 0x0017 audio/vnd.wave;codec=17 WAVE_FORMAT_DIALOGIC_OKI_ADPCM for OKI ADPCM chips or firmware 
Dialogic Corporation
  300 Littleton Road
  Parsippany, NJ 07054 USA
  201-334-1268
A.17 MediaVision ADPCM 0x0018 audio/vnd.wave;codec=18 WAVE_FORMAT_MEDIAVISION_ADPCM ADPCM for Jazz 16 chip set 
Alex Cheng
  Media Vision, Inc
  California USA
A.18 HP CU 0x0019 audio/vnd.wave;codec=19 WAVE_FORMAT_CU_CODEC 
Cliff Chiang
  Telephone: 65-3747005
  Hewlett-Packard Company
  452 Alexandra Road
  Singapore 119961 Singapore
A.19 Yamaha ADPCM 0x0020 audio/vnd.wave;codec=20 WAVE_FORMAT_YAMAHA_ADPCM 
Yamaha Corporation of America
  Systems Technology Division
  981 Ridder Park Drive
  San Jose, California 95131 USA
  408-437-3133
A.20 Speech Compression's Sonarc 0x0021 audio/vnd.wave;codec=21 WAVE_FORMAT_SONARC 
Speech Compression
A.21 DSP Group's True Speech 0x0022 audio/vnd.wave;codec=22 WAVE_FORMAT_DSPGROUP_TRUESPEECH 
DSP Group, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086
A.22 Echo Speech's EchoSC1 0x0023 audio/vnd.wave;codec=23 WAVE_FORMAT_ECHOSC1 
Billy Brackenridge
  billy&isi.edu
  Echo Speech Corporation
  6460 Via Real
  Carpinteria, California 93013 USA
  805-684-4593
A.23 Audiofile AF36 0x0024 audio/vnd.wave;codec=24 WAVE_FORMAT_AUDIOFILE_AF36 
Alan Miller
  617-271-0900
  Virtual Music, Inc.
  19 Crosby Drive
  Bedford, MA 01730-1419 USA
A.24 APTX 0x0025 audio/vnd.wave;codec=25 WAVE_FORMAT_APTX 
Calypso Software
  Audio Processing Technology
  Edgewater Road
  Belfast, Northern Ireland
  44-232-371110
A.25 AudioFile AF10 0x0026 audio/vnd.wave;codec=26 WAVE_FORMAT_AUDIOFILE_AF10 
Alan Miller
  617-271-0900
  Virtual Music, Inc.
  19 Crosby Drive
  Bedford, MA 01730-1419 USA
A.26 Prosody 1612 0x0027 audio/vnd.wave;codec=27 WAVE_FORMAT_PROSODY_1612 Prosody CTI Speech Card 
Phil Cambridge
  Phil.Cambridge&aculab.com
  Aculab plc
  Lakeside, Bramley Road
  Mount Farm, Milton Keynes MK1 1PT UK
  +44 1908 273800
A.27 LRC 0x0028 audio/vnd.wave;codec=28 WAVE_FORMAT_LRC 
Patrick Wassmer
  pwassmer&merging.com
  +41 21 931 50 11
  Merging Technologies S.A.
  Le Verney, E
  Puidoux, Switzerland CH-1604
A.28 Dolby AC2 0x0030 audio/vnd.wave;codec=30 WAVE_FORMAT_DOLBY_AC2 
Dolby Laboratories
  100 Portrero Avenue
  San Francisco, California 94103-4813 USA
  415-558-0200
A.29 GSM610 0x0031 audio/vnd.wave;codec=31 WAVE_FORMAT_GSM610 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.30 MSNAudio 0x0032 audio/vnd.wave;codec=32 WAVE_FORMAT_MSNAUDIO Microsoft MSN Audio Codec 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.31 Antex ADPCME 0x0033 audio/vnd.wave;codec=33 WAVE_FORMAT_ANTEX_ADPCME 
Bob Bauman
  Antex Electronics Corporation
  3184-H Airway Ave.
  Costa Mesa, California 92627 USA
  310-532-3092
A.32 Control Res VQLPC 0x0034 audio/vnd.wave;codec=34 WAVE_FORMAT_CONTROL_RES_VQLPC 
Charles Larson
  Control Resources Limited
  PO Box 8694
  Roland Heights, California 91748 USA
  818-912-5722
A.33 Digireal 0x0035 audio/vnd.wave;codec=35 WAVE_FORMAT_DIGIREAL 
DSP Solutions, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086
A.34 DigiADPCM 0x0036 audio/vnd.wave;codec=36 WAVE_FORMAT_DIGIADPCM 
DSP Solutions, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086
A.35 Control Res CR10 0x0037 audio/vnd.wave;codec=37 WAVE_FORMAT_CONTROL_RES_CR10 
Charles Larson
  Control Resources Limited
  PO Box 8694
  Roland Heights, California 91748 USA
  818-912-5722
A.36 NMS VBXADPCM 0x0038 audio/vnd.wave;codec=38 WAVE_FORMAT_NMS_VBXADPCM 
Joel Feldman, Steve Mors
  Natural MicroSystems
A.37 Roland RDAC 0x0039 audio/vnd.wave;codec=39 WAVE_FORMAT_ROLAND_RDAC Roland RDAC Proprietary format 
Takera Tanigawa
  email: tanigawa&roland.co.jp
  001-81-6-682-4584
A.38 EchoSC3 0x003A audio/vnd.wave;codec=3A WAVE_FORMAT_ECHOSC3 Proprietary compressed format 
Billy Brackenridge
  billy&isi.edu
  Echo Speech Corporation
  6460 Via Real
  Carpinteria, California 93013 USA
  805-684-4593
A.39 Rockwell ADPCM 0x003B audio/vnd.wave;codec=3B WAVE_FORMAT_ROCKWELL_ADPCM Rockwell ADPCM 
Rockwell International
  Digital Communications Division
  4311 Jamboree Rd.
  PO Box C
  Newport Beach, California 92658-8902 USA
  714-833-4600
A.40 Rockwell Digit LK 0x003C audio/vnd.wave;codec=3C WAVE_FORMAT_ROCKWELL_DIGITALK Rockwell DIGITALK 
Rockwell International
  Digital Communications Division
  4311 Jamboree Rd.
  PO Box C
  Newport Beach, California 92658-8902 USA
  714-833-4600
A.41 Xebec 0x003D audio/vnd.wave;codec=3D WAVE_FORMAT_XEBEC proprietary compression 
David Emberton
  44-453-835482
  Xebec Multimedia Solutions Limited
  Smith House
  1-3 George Street
  Nailsworth, Gloucestershire, England GL6 OAG
A.42 Antex Electronics G.721 0x0040 audio/vnd.wave;codec=40 WAVE_FORMAT_G721_ADPCM 
Bob Bauman
  310-532-3092
  Antex Electronics Coporation
  3184-H Airway Ave.
  Costa Mesa, California 92627 USA
A.43 G.728 CELP 0x0041 audio/vnd.wave;codec=41 WAVE_FORMAT_G728_CELP 
Bob Bauman
  310-532-3092
  Antex Electronics Coporation
  3184-H Airway Ave.
  Costa Mesa, California 92627 USA
A.44 MSG723 0x0042 audio/vnd.wave;codec=42 WAVE_FORMAT_MSG723 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.45 MPEG 0x0050 audio/vnd.wave;codec=50 WAVE_FORMAT_MPEG 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.46 RT24 0x0052 audio/vnd.wave;codec=52 WAVE_FORMAT_RT24 This ACM codec is an alternative codec ID to refer to the Voxware Metavoice codec (Codec ID 0x0074). Only the Voxware reference should be used in the general case. 
Alexander V. Sokolsky
  717-730-9501
  InSoft, Inc.
  4718 Old Gettysburg Rd
  Suite 307
  Mechanicsburg, PA 17055-4378 USA
A.47 PAC 0x0053 audio/vnd.wave;codec=53 WAVE_FORMAT_PAC 
Alexander V. Sokolsky
  717-730-9501
  InSoft, Inc.
  4718 Old Gettysburg Rd
  Suite 307
  Mechanicsburg, PA 17055-4378 USA
A.48 MPEG Layer 3 0x0055 audio/vnd.wave;codec=55 WAVE_FORMAT_MPEGLAYER3 ISO/MPEG Layer3 Format Tag 
Tomislav Grcanac
  (408) 576-1361
  AT&T Labs, Inc.
  2665 North First Street
  San Jose, California 95134 USA
A.49 Lucent G.723 0x0059 audio/vnd.wave;codec=59 WAVE_FORMAT_LUCENT_G723 
Ray Jones
  (raykj&lucent.com)
  Lucent Technologies
A.50 Cirrus 0x0060 audio/vnd.wave;codec=60 WAVE_FORMAT_CIRRUS 
Mr Scott MacDonald
  512 442-7555
  Cirrus Logic (USA)
A.51 ESPCM 0x0061 audio/vnd.wave;codec=61 WAVE_FORMAT_ESPCM 
Paul Sung
  510-226-1088
  ESS Technology
  46107 Landing Parkway
  Fremont, California 94538 USA
A.52 Voxware 0x0062 audio/vnd.wave;codec=62 WAVE_FORMAT_VOXWARE This format is now obsolete 
Lee Stewart
  rover&pipeline.com or compuserve 75570,3525 or lees&voxware.com
  Voxware Inc
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.53 Canopus Atrac 0x0063 audio/vnd.wave;codec=63 WAVE_FORMAT_CANOPUS_ATRAC ATRACWAVEFORMAT 
Masayoshi Araki
  m-araki&canopus.co.jp
  81-78-992-7812
  Canopus, Co., Ltd.
  Kobe Hi-Tech Park
  1-2-2 Murotani, Nishi-ku
  Kobe, Hyogo 651-22 Japan
A.54 G.726 ADPCM 0x0064 audio/vnd.wave;codec=64 WAVE_FORMAT_G726_ADPCM 
Jean-Claude Anaya
  100433.3121&compuserve.com
  (33) 57-26-99-24
  APICOM
  218, Avenue du Haut-Leveque
  Pessac France 33605
A.55 G.722 ADPCM 0x0065 audio/vnd.wave;codec=65 WAVE_FORMAT_G722_ADPCM 
Jean-Claude Anaya
  100433.3121&compuserve.com
  (33) 57-26-99-24
  APICOM
  218, Avenue du Haut-Leveque
  Pessac France 33605
A.56 DSAT 0x0066 audio/vnd.wave;codec=66 WAVE_FORMAT_DSAT 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.57 DSAT Display 0x0067 audio/vnd.wave;codec=67 WAVE_FORMAT_DSAT_DISPLAY 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.58 Voxware Byte Aligned 0x0069 audio/vnd.wave;codec=69 WAVE_FORMAT_VOXWARE_BYTE_ALIGNED This format is now obsolete 
Lee Stewart
  rover&pipeline.com or compuserve 75570,3525 or lees&voxware.com
  Voxware Inc
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.59 Voxware AC8 0x0070 audio/vnd.wave;codec=70 WAVE_FORMAT_VOXWARE_AC8 This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.60 Voxware AC10 0x0071 audio/vnd.wave;codec=71 WAVE_FORMAT_VOXWARE_AC10 This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.61 Voxware AC16 0x0072 audio/vnd.wave;codec=72 WAVE_FORMAT_VOXWARE_AC16 This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.62 Voxware AC20 0x0073 audio/vnd.wave;codec=73 WAVE_FORMAT_VOXWARE_AC20 This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.63 Voxware MetaVoice 0x0074 audio/vnd.wave;codec=74 WAVE_FORMAT_VOXWARE_RT24 file and stream oriented 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.64 Voxware MetaSound 0x0075 audio/vnd.wave;codec=75 WAVE_FORMAT_VOXWARE_RT29 file and stream oriented 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.65 Voxware RT29HW 0x0076 audio/vnd.wave;codec=76 WAVE_FORMAT_VOXWARE_RT29HW This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.66 Voxware VR12 0x0077 audio/vnd.wave;codec=77 WAVE_FORMAT_VOXWARE_VR12 This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.67 Voxware VR18 0x0078 audio/vnd.wave;codec=78 WAVE_FORMAT_VOXWARE_VR18 This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.68 Voxware TQ40 0x0079 audio/vnd.wave;codec=79 WAVE_FORMAT_VOXWARE_TQ40 This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.69 Softsound 0x0080 audio/vnd.wave;codec=80 WAVE_FORMAT_SOFTSOUND 
AJ Robinson
  44-1727-847949
  Softsound, Ltd.
  12 St. Stephens Avenue
  St. Albans, Herts, UK AL3 4AD
A.70 Voxware TQ60 0x0081 audio/vnd.wave;codec=81 WAVE_FORMAT_VOXWARE_TQ60 This format ID is now obsolete 
Lee Stewart
  lees&voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
A.71 MSRT24 0x0082 audio/vnd.wave;codec=82 WAVE_FORMAT_MSRT24 This ACM codec is an alternative codec ID to refer to the Voxware Metavoice codec (Codec ID 0x0074). Only the Voxware reference should be used in the general case. 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
A.72 G.729A 0x0083 audio/vnd.wave;codec=83 WAVE_FORMAT_G729A 
AT&T Laboratories
A.73 MVI MV12 0x0084 audio/vnd.wave;codec=84 WAVE_FORMAT_MVI_MV12 
David R. Whipple
  whipple&mail.webtek.com
  Motion Pixels
  7802 North 132 East Court
  Owasso, OK 74055 USA
  (918) 272-5328
A.74 DF G.726 0x0085 audio/vnd.wave;codec=85 WAVE_FORMAT_DF_G726 
Jarno van Rooyen
  Jarno.VanRooyen&DataVoice.co.za
  DataFusion Systems (Pty) (Ltd)
  PO Box 582
  Stellenbosch Stellenbosch South Africa
  27 21 888 2000
A.75 DF GSM610 0x0086 audio/vnd.wave;codec=86 WAVE_FORMAT_DF_GSM610 
Jarno van Rooyen
  Jarno.VanRooyen&DataVoice.co.za
  DataFusion Systems (Pty) (Ltd)
  PO Box 582
  Stellenbosch 7600 South Africa
  27 21 888 2000
A.76 ISIAudio 0x0088 audio/vnd.wave;codec=88 WAVE_FORMAT_ISIAUDIO 
Iterated Systems, Inc.
  5550-a Peachtree Parkway
  Suite 650
  Norcross, GA 30092 USA
  404-840-0633
A.77 Onlive 0x0089 audio/vnd.wave;codec=89 WAVE_FORMAT_ONLIVE 
Dr. Ajit L. Lalwani
  ajit&onlive.com
  (408) 617 - 3595
  OnLive! Technologies, Inc.
  1039 S. Mary Ave.
  Sunnyvale, California 94087 USA
  (408) 617-7000
A.78 SBC24 0x0091 audio/vnd.wave;codec=91 WAVE_FORMAT_SBC24 
Dieter Rencken
  Dieter.W.Rencken&siemenscom.com
  (408) 492-6539
  Siemens Business Communications Systems
  4900 Old Ironsides Drive
  Santa Clara, California 95054 USA
  (408) 492-2000
A.79 Dolby AC3 SPDIF 0x0092 audio/vnd.wave;codec=92 WAVE_FORMAT_DOLBY_AC3_SPDIF 
Monty Schmidt
  Sonic Foundry
  100 South Baldwin, Suite 204
  Madison, WI 53703 USA
  608-256-3133
A.80 ZyXEL ADPCM 0x0097 audio/vnd.wave;codec=97 WAVE_FORMAT_ZYXEL_ADPCM 
Nasser Tarazi
  nasser&ZyXEL.COM
  714-693-0808 ext 206
  ZyXEL Communications, Inc.
  4920 E. La Palma Ave
  Anaheim, California 92807 USA
  714-693-0808
A.81 Philips LPCBB 0x0098 audio/vnd.wave;codec=98 WAVE_FORMAT_PHILIPS_LPCBB 
Kurt Kornmuller
  Philips Speech Processing
  Computerstrasse 6
  Vienna A-1101 Austria
  43 1 601 01
A.82 Packed 0x0099 audio/vnd.wave;codec=99 WAVE_FORMAT_PACKED 
Alex Ruegg
  alex.ruegg&studer.ch
  41-1-870-1252
  Studer Professional Audio AG
  Althardstrasse 30
  Regensdorf, CH 8105
  41-1-870-7252
A.83 Rhetorex ADPCM 0x0100 audio/vnd.wave;codec=100 WAVE_FORMAT_RHETOREX_ADPCM 
Roger Dang
  roger.dang&octel.com
  408-371-0881-x195
  Rhetorex, Inc.
  200 E Hacienda Ave
  Campbell, California 95008 USA
A.84 BeCubed Software's IRAT 0x0101 audio/vnd.wave;codec=101 WAVE_FORMAT_IRAT 
William J. Locke
  bill&becubed.com
  BeCubed Software Inc.
  1750 Marietta Hwy  STE 240
  Canton, GA 30114 USA
  770-720-1077
A.85 Vivo G.723 0x0111 audio/vnd.wave;codec=111 WAVE_FORMAT_VIVO_G723 
Vivo Software
  411 Waverley Oaks Road, Suite 313
  Waltham, MA 02154 USA
  (617) 899-8900
A.86 Vivo Siren 0x0112 audio/vnd.wave;codec=112 WAVE_FORMAT_VIVO_SIREN 
Vivo Software
  411 Waverley Oaks Road, Suite 313
  Waltham, MA 02154 USA
  (617) 899-8900
A.87 Digital G.723 0x0123 audio/vnd.wave;codec=123 WAVE_FORMAT_DIGITAL_G723 
John Forecast
  forecast&shell.lkg.dec.com
  508-486-5264
  Digital Equipment Corporation
  146 Main Street
  Maynard, MA 01754-2571 USA
  1-800-DIGITAL
A.88 Creative ADPCM 0x0200 audio/vnd.wave;codec=200 WAVE_FORMAT_CREATIVE_ADPCM 
Peter Ridge
  408-428-2366
  Creative Labs, Inc
  California, USA
A.89 Creative FastSpeech8 0x0202 audio/vnd.wave;codec=202 WAVE_FORMAT_CREATIVE_FASTSPEECH8 
Peter Ridge
  408-428-2366
  Creative Labs, Inc
  California, USA
A.90 Creative FastSpeech10 0x0203 audio/vnd.wave;codec=203 WAVE_FORMAT_CREATIVE_FASTSPEECH10 
Peter Ridge
  408-428-2366
  Creative Labs, Inc
  California, USA
A.91 Quarterdeck 0x0220 audio/vnd.wave;codec=220 WAVE_FORMAT_QUARTERDECK 
Eugene Olsen
  310-309-3700
  Quarterdeck Corporation
  13160 Mindanao Way FL 3
  Marina del Rey, California 90292-9705 USA
A.92 FM Towns Snd 0x0300 audio/vnd.wave;codec=300 WAVE_FORMAT_FM_TOWNS_SND 
Fujitsu Corporation
A.93 BTV Digital 0x0400 audio/vnd.wave;codec=400 WAVE_FORMAT_BTV_DIGITAL Brooktree digital audio format 
Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
  1-800-228-2777
A.94 VME VMPCM 0x0680 audio/vnd.wave;codec=680 WAVE_FORMAT_VME_VMPCM 
Tomislav Grcanac
  (408) 576-1361
  AT&T Labs, Inc.
  2665 North First Street
  San Jose, California 95134 USA
A.95 OLIGSM 0x1000 audio/vnd.wave;codec=1000 WAVE_FORMAT_OLIGSM 
Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056
A.96 OLIADPCM 0x1001 audio/vnd.wave;codec=1001 WAVE_FORMAT_OLIADPCM 
Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056
A.97 OLICELP 0x1002 audio/vnd.wave;codec=1002 WAVE_FORMAT_OLICELP 
Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056
A.98 OLISBC 0x1003 audio/vnd.wave;codec=1003 WAVE_FORMAT_OLISBC 
Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056
A.99 OLIOPR 0x1004 audio/vnd.wave;codec=1004 WAVE_FORMAT_OLIOPR 
Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056
A.100 LH Codec 0x1100 audio/vnd.wave;codec=1100 WAVE_FORMAT_LH_CODEC 
David Ray
  Lernout & Hauspie
  20 Mall Road
  Burlington, MA 01803 USA
A.101 Norris 0x1400 audio/vnd.wave;codec=1400 WAVE_FORMAT_NORRIS 
Rick Davis
  Norris Communications, Inc
  12725 Stowe Drive
  Poway, California 92064 USA
  619-679-1504
A.102 ISIAudio 0x1401 audio/vnd.wave;codec=1401 WAVE_FORMAT_ISIAUDIO_2 
Tomislav Grcanac
  (408) 576-1361
  AT&T Labs, Inc.
  2665 North First Street
  San Jose, California 95134 USA
A.103 Soundspace Music Compression 0x1500 audio/vnd.wave;codec=1500 WAVE_FORMAT_SOUNDSPACE_MUSICOMPRESS 
Tomislav Grcanac
  (408) 576-1361
  AT&T Labs, Inc.
  2665 North First Street
  San Jose, California 95134 USA
A.104 AC3 DVM 0x2000 audio/vnd.wave;codec=2000 WAVE_FORMAT_DVM 
Martin Regen
  FAST Multimedia AG
  Lansbergerstrasse 76
  Munchen 80339 Germany
  49-89-50206-0

Section B - Video Codecs from the Microsoft AVI Registry

Available Formats

Index Name Compression Code or FourCC Codec ID Codec ID in the IANA Namespace Description Bit Depth Contact
B.1 Intel RDX ANIM video/vnd.avi;codec=ANIM Intel RDX 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.2 AuraVision Aura 2 AUR2 video/vnd.avi;codec=AUR2 AuraVision Aura 2: YUV 422 8 
Steve Gibson
  510-440-7180
  Fast Multimedia
  47865 Fremont Blvd
  Fremont, California 94538 USA
B.3 AuraVision Aura 1 AURA video/vnd.avi;codec=AURA AuraVision Aura 1: YUV 411 6 
Steve Gibson
  510-440-7180
  Fast Multimedia
  47865 Fremont Blvd
  Fremont, California 94538 USA
B.4 Brooktree MediaStream BT20 video/vnd.avi;codec=BT20 Brooktree MediaStream 
Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
B.5 Brooktree Composite Video BTCV video/vnd.avi;codec=BTCV Brooktree Composite Video 
Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
B.6 Intel YUV12 CC12 video/vnd.avi;codec=CC12 AuraVision Aura 2: Intel YUV12 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.7 Canopus DV CDVC video/vnd.avi;codec=CDVC Canopus DV 
Masayoshi Araki
  81-78-992-7812
  m-araki&canopus.co.jp
  Canopus, Co., Ltd.
  Kobe Hi-Tech Park
  1-2-2 Murotani, Nishi-ku
  Kobe, Hyogo 651-22 Japan
B.8 Winnov Caviara Cham CHAM video/vnd.avi;codec=CHAM Winnov Caviara Cham 
Winnov, Inc.
  1230 Oakmead Parkway, Suite 312
  Sunnyvale, California 94086 USA
  408-733-7419
B.9 Proprietary YUV 4 pixels CLJR video/vnd.avi;codec=CLJR Proprietary YUV 4 pixels/DWORD 
Mr Scott MacDonald
  512 442-7555
  Cirrus Logic
B.10 Common Data Format in Printing CMYK video/vnd.avi;codec=CMYK Common Data Format in Printing 32bits (8 per component) 
Colorgraph (UK)
  2 Mars House, Calleva Park
  Aldermaston, Reading, Berkshire RG7 8LB UK
  +44-118-9819435
B.11 Weitek 4:2:0 YUV Planar CPLA video/vnd.avi;codec=CPLA Weitek 4:2:0 YUV Planar 
Weitek
  408-522-7541
B.12 Cinepak by Supermac CVID video/vnd.avi;codec=CVID Cenepac by Supermac 
Lou Doctor
  Supermac
B.13 Microsoft Color WLT DIB CWLT video/vnd.avi;codec=CWLT Microsoft Color WLT DIB 24 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.14 Creative Labs YUV CYUV video/vnd.avi;codec=CYUV Creative Labs YUV 
Peter Ridge
  408-428-2366
  Creative Labs, Inc
  California, USA
B.15 H.261 D261 video/vnd.avi;codec=D261 H.261 Video Format 24 
John Forecast
  forecast&shell.lkg.dec.com
  508-486-5264
  Digital Equipment Corporation
  146 Main Street
  Maynard, MA 01754-2571 USA
  1-800-DIGITAL
B.16 H.263 D263 video/vnd.avi;codec=D263 H.263 Video Format 24 
John Forecast
  forecast&shell.lkg.dec.com
  508-486-5264
  Digital Equipment Corporation
  146 Main Street
  Maynard, MA 01754-2571 USA
  1-800-DIGITAL
B.17 True Motion 1.0 DUCK video/vnd.avi;codec=DUCK TrueMotion 1.0 
David Silver
  david&duck.com
  (212)941-2403
  The Duck Corporation
  375 Greenwich Street
  New York, NY 10013 USA
  (212) 941-2400
  http://www.duck.com/
B.18 DVE-2 Videoconferencing DVE2 video/vnd.avi;codec=DVE2 DVE-2 Videoconferencing 
Alexander V. Sokolsky
  InSoft, Inc.
  4718 Old Gettysburg Rd, Suite 307
  Mechanicsburg, PA 17055-4378 USA
  717-730-9501
B.19 Field Encoded Motion JPEG FLJP video/vnd.avi;codec=FLJP Field Encoded Motion JPEG With LSI Bitstream Format 
Dale Weaver
  weaverdm&dvision.com
  312-714-1400  -2169
  D-Vision Systems, Inc.
  8755 W. Higgins, Second Floor
  Chicago, IL 60631 USA
B.20 Fractal Video Frame FVF1 video/vnd.avi;codec=FVF1 Fractal Video Frame 
Iterated Systems, Inc.
  5550-a Peachtree Parkway, Suite 650
  Norcross, GA 30092 USA
  404-840-0633
B.21 Microsoft Greyscale WLT DIB GWLT video/vnd.avi;codec=GWLT Microsoft Greyscale WLT DIB 8 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.22 H.260 H260 video/vnd.avi;codec=H260 H.260 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.23 H.261 H261 video/vnd.avi;codec=H261 H.261 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.24 H.262 H262 video/vnd.avi;codec=H262 H.262 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.25 H.263 H263 video/vnd.avi;codec=H263 H.263 12/pixel 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.26 H.264 H264 video/vnd.avi;codec=H264 H.264 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.27 H.265 H265 video/vnd.avi;codec=H265 H.265 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.28 H.266 H266 video/vnd.avi;codec=H266 H.266 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.29 H.267 H267 video/vnd.avi;codec=H267 H.267 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.30 H.268 H268 video/vnd.avi;codec=H268 H.268 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.31 H.260 H269 video/vnd.avi;codec=H269 H.269 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.32 I263 I263 video/vnd.avi;codec=I263 Intel I263 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.33 Intel Indeo 4 I420 video/vnd.avi;codec=I420 Intel Indeo 4 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.34 Intel RDX IAN video/vnd.avi;codec=IAN Intel RDX 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.35 CellB Videoconferencing Codec ICLB video/vnd.avi;codec=ICLB CellB Videoconferencing Codec 
Alexander V. Sokolsky
  InSoft, Inc.
  4718 Old Gettysburg Rd, Suite 307
  Mechanicsburg, PA 17055-4378 USA
  717-730-9501
B.36 Intel Layered Video ILVC video/vnd.avi;codec=ILVC Intel Layered Video 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.37 ITU-T H.263+ ILVR video/vnd.avi;codec=ILVR nITU-T's H.263+ compression standard 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.38 Intel YUV Uncompressed IRAW video/vnd.avi;codec=IRAW Intel YUV uncompressed 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.39 Intel Indeo Video 3 IV30 video/vnd.avi;codec=IV30 Intel Indeo Video 3 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.40 Intel Indeo Video 3.1 IV31 video/vnd.avi;codec=IV31 Intel Indeo Video 3.1 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.41 Intel Indeo Video 3.2 IV32 video/vnd.avi;codec=IV32 Intel Indeo Video 3.2 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.42 Intel Indeo Video 3.3 IV33 video/vnd.avi;codec=IV33 Intel Indeo Video 3.3 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.43 Intel Indeo Video 3.4 IV34 video/vnd.avi;codec=IV34 Intel Indeo Video 3.4 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.44 Intel Indeo Video 3.5 IV35 video/vnd.avi;codec=IV35 Intel Indeo Video 3.5 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.45 Intel Indeo Video 3.6 IV36 video/vnd.avi;codec=IV36 Intel Indeo Video 3.6 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.46 Intel Indeo Video 3.7 IV37 video/vnd.avi;codec=IV37 Intel Indeo Video 3.7 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.47 Intel Indeo Video 3.8 IV38 video/vnd.avi;codec=IV38 Intel Indeo Video 3.8 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.48 Intel Indeo Video 3.9 IV39 video/vnd.avi;codec=IV39 Intel Indeo Video 3.9 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.49 Intel Indeo Video 4.0 IV40 video/vnd.avi;codec=IV40 Intel Indeo Video 4.0 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.50 Intel Indeo Video 4.1 IV41 video/vnd.avi;codec=IV41 Intel Indeo Video 4.1 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.51 Intel Indeo Video 4.2 IV42 video/vnd.avi;codec=IV42 Intel Indeo Video 4.2 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.52 Intel Indeo Video 4.3 IV43 video/vnd.avi;codec=IV43 Intel Indeo Video 4.3 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.53 Intel Indeo Video 4.4 IV44 video/vnd.avi;codec=IV44 Intel Indeo Video 4.4 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.54 Intel Indeo Video 4.5 IV45 video/vnd.avi;codec=IV45 Intel Indeo Video 4.5 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.55 Intel Indeo Video 4.6 IV46 video/vnd.avi;codec=IV46 Intel Indeo Video 4.6 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.56 Intel Indeo Video 4.7 IV47 video/vnd.avi;codec=IV47 Intel Indeo Video 4.7 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.57 Intel Indeo Video 4.8 IV48 video/vnd.avi;codec=IV48 Intel Indeo Video 4.8 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.58 Intel Indeo Video 4.9 IV49 video/vnd.avi;codec=IV49 Intel Indeo Video 4.9 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.59 Intel Indeo Video 5.0 IV50 video/vnd.avi;codec=IV50 Intel Indeo Video 5.0 8, 16, 24, 32 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.60 Still Image JPEG DIB JPEG video/vnd.avi;codec=JPEG Still Image JPEG DIB 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.61 Motion JPEG DIB MJPG video/vnd.avi;codec=MJPG Motion JPEG DIB Format 24, 8 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.62 Microsoft MPEG-4 Video Codec MP42 video/vnd.avi;codec=MP42 Microsoft MPEG-4 Video Codec V2 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.63 MPEG 1 Video Frame MPEG video/vnd.avi;codec=MPEG MPEG 1 Video I Frame 
Greg Stiehl
  stiehl&chromatic.com
  Chromatic Research, Inc
  615 Tasman Dr
  Sunnyvale, California 94089 USA
  408-752-9100
B.64 MR Codec MRCA video/vnd.avi;codec=MRCA MR Codec 
Martin Regen
  49/89/50206-252
  FAST Multimedia AG
  Lansbergerstrasse 76
  Munchen 80339 Germany
  49/89/50206-0
B.65 Run Length Encoding MRLE video/vnd.avi;codec=MRLE Run Length Encoding 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.66 Video 1 MSVC video/vnd.avi;codec=MSVC Microsoft Video 1 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.67 Photomotion PHMO video/vnd.avi;codec=PHMO Photomotion 
IBM Corporation
B.68 QPEG 1.1 Format Video qpeq video/vnd.avi;codec=qpeq QPEG 1.1 Format Video Codec 
Dr. Knabe
  0049.2161.6181.0
  Q-Team
  Brauereistr. 11
  D-41352 Korschenbroich Germany
  0049.2161.6181.0
B.69 RGBT RGBT video/vnd.avi;codec=RGBT 32 bits support 
Andy Pennell
  Computer Concepts Ltd.
  Gaddesden Place
  Hemel Hempstead, Herts HP2 6EX UK
  44 1442 63933
B.70 Run Length Encoded 4 RLE4 video/vnd.avi;codec=RLE4 Run Length Encoded 4 4 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.71 Run Length Encoded 8 RLE8 video/vnd.avi;codec=RLE8 Run Length Encoded 8 8 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.72 Indeo 2.1 RT21 video/vnd.avi;codec=RT21 Indeo 2.1 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.73 Intel RDX RVX video/vnd.avi;codec=RVX Intel RDX 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.74 Sun Digital Camera Codec SDCC video/vnd.avi;codec=SDCC Sun Digital Camera Codec 
Hideki Inoue
  hinoue&sun-denshi.co.jp
  Sun Communications, Inc.
  GLORIA Bld. 6F, 1-3, AGEBA-CHO, SHINJYUKU-KU
  Tokyo 162 Japan
  81-3-5261-1801
B.75 Crystal Net SFM Codec SFMC video/vnd.avi;codec=SFMC Crystal Net SFM Codec 
Dr. Itzhak Levit
  Crystal Net Corporation
  1485 Saratoga Ave.
  San Jose, California 95129 USA
  408-446-2966
B.76 SMSC SMSC video/vnd.avi;codec=SMSC SMSC 
Lee Boekelheide
  Radius (USA)
  503-968-1270
B.77 SMSD SMSD video/vnd.avi;codec=SMSD SMSD 
Lee Boekelheide
  Radius (USA)
  503-968-1270
B.78 Splash Studios ACM Audio Codec SPLC audio/vnd.wave;codec=SPLC Splash Studios ACM Audio Codec 
Mark Cutter
  Splash Studios
  8573 154th Avenue NE
  Redmond, WA 98052 USA
  425-882-0300
B.79 Microsoft VXtreme Video Codec SQZ2 video/vnd.avi;codec=SQZ2 Microsoft Vxtreme Video Codec V2 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.80 Sorenson Video R1 SV10 video/vnd.avi;codec=SV10 Sorenson Video R1 
Evan Hillman
  ehillman&s-vision.com
  Sorenson Vision
  570 East Research Park Way
  Logan, Utah 84341 USA
  801-792-1114
B.81 TeraLogic Motion Infraframe Codec A TLMS video/vnd.avi;codec=TLMS TeraLogic Motion Intraframe Codec 
Charles Chui
  chui&teralogic-inc.com
  650-526-6003
  TeraLogic, Inc.
  707 California Street
  Mountain View, California 94041 USA
  650-526-2000
B.82 TeraLogic Motion Infraframe Codec B TLST video/vnd.avi;codec=TLST TeraLogic Motion Intraframe Codec 
Charles Chui
  chui&teralogic-inc.com
  650-526-6003
  TeraLogic, Inc.
  707 California Street
  Mountain View, California 94041 USA
  650-526-2000
B.83 TrueMotion 2.0 TM20 video/vnd.avi;codec=TM20 TrueMotion 2.0 
David Silver
  david&duck.com
  (212) 941-2403
  The Duck Corporation
  375 Greenwich Street
  New York, New York 10013 USA
  (212) 941-2400
B.84 TeraLogic Motion Intraframe Codec 2 TMIC video/vnd.avi;codec=TMIC TeraLogic Motion Intraframe Codec 2 
Charles Chui
  chui&teralogic-inc.com
  650-526-6003
  TeraLogic, Inc.
  707 California Street
  Mountain View, California 94041 USA
  650-526-2000
B.85 TrueMotion Video Compression tmot video/vnd.avi;codec=tmot True Motion Video Compression 
Glen D. Johnson
  Horizons Technology, Inc
  3990 Ruffin Road
  San Diego, California 92123 USA
  619-292-8331
B.86 TrueMotion RT 2.0 TR20 video/vnd.avi;codec=TR20 TrueMotionRT 2.0 
David Silver
  david&duck.com
  (212) 941-2403
  The Duck Corporation
  375 Greenwich Street
  New York, New York 10013 USA
  (212) 941-2400
B.87 Ultimotion ULTI video/vnd.avi;codec=ULTI Ultimotion 
IBM Corporation
B.88 UYVY 4:2:2 byte ordering UYVY video/vnd.avi;codec=UYVY UYVY 4:2:2 byte ordering 16 
Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.89 24 bit YUV 4:2:2 Format V422 video/vnd.avi;codec=V422 24 bit YUV 4:2:2 format (CCIR 601). For this format, 2 consecutive pixels are represented by a 32 bit (4 byte) Y1UY2V color value. 
Gueirard RJ
  33 1 46 29 0300
  Vitec Multimedia
  99 rue Pierre Semard
  F-92320 Chatillon France
  33-1-46-73-06-06
B.90 16 bit YUV 4:2:2 Format V655 video/vnd.avi;codec=V655 16 bit YUV 4:2:2 Format Codec 
Gueirard RJ
  33 1 46 29 0300
  Vitec Multimedia
  99 rue Pierre Semard
  F-92320 Chatillon France
  33-1-46-73-06-06
B.91 ATI VCR 1.0 VCR1 video/vnd.avi;codec=VCR1 ATI VCR 1.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.92 ATI VCR 2.0 VCR2 video/vnd.avi;codec=VCR2 ATI VCR 2.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.93 ATI VCR 3.0 VCR3 video/vnd.avi;codec=VCR3 ATI VCR 3.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.94 ATI VCR 4.0 VCR4 video/vnd.avi;codec=VCR4 ATI VCR 4.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.95 ATI VCR 5.0 VCR5 video/vnd.avi;codec=VCR5 ATI VCR 5.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.96 ATI VCR 6.0 VCR6 video/vnd.avi;codec=VCR6 ATI VCR 6.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.97 ATI VCR 7.0 VCR7 video/vnd.avi;codec=VCR7 ATI VCR 7.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.98 ATI VCR 8.0 VCR8 video/vnd.avi;codec=VCR8 ATI VCR 8.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.99 ATI VCR 9.0 VCR9 video/vnd.avi;codec=VCR9 ATI VCR 9.0 
Ivan Yang
  Ivan&atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
B.100 Video Maker Pro DIB VDCT video/vnd.avi;codec=VDCT Video Maker Pro DIB 16 
Gueirard RJ
  33 1 46 29 0300
  Vitec Multimedia
  99 rue Pierre Semard
  F-92320 Chatillon France
  33-1-46-73-06-06
B.101 YUV 4:2:2 CCIR 601 for V422 VIDS video/vnd.avi;codec=VIDS YUV 4:2:2 CCIR for V422 24, 16 
Gueirard RJ
  33 1 46 29 0300
  Vitec Multimedia
  99 rue Pierre Semard
  F-92320 Chatillon France
  33-1-46-73-06-06
B.102 Vivo H.263 VIVO (Note: it is also registered as vivo) video/vnd.avi;codec=VIVO (Note: it is also registered as video/vnd.avi;codec=vivo) Vivo H.263 16 
Vivo Software
  411 Waverley Oaks Road, Suite 313
  Waltham, MA 02154 USA
  (617) 899-8900
B.103 VIXL VIXL video/vnd.avi;codec=VIXL for use with the miro video and movie products 8, 16, 24 
Matthias Huebner
  49-531-2113-519
  Miro Computer Products AG
  Carl-Miele-Strasse 4
  Braunsweig 38112 Germany
  49-531-2113-0
B.104 VLCAP.DRV VLV1 video/vnd.avi;codec=VLV1 VLCAP.DRV 
Videologic
  Home Park Estate
  Kings Langley WD4 8LZ UK
  44923260511
B.105 W9960 WBVC video/vnd.avi;codec=WBVC W9960 
Jason Lin
  JLLIN&winbond.com.tw
  Winbond Electronics Corp
  PG41, No. 9, Li Hsin Rd.
  Science-Based Industrial Park
  Hsinchu, Taiwan
  886-3-5790666 x6641
B.106 mmioFOURCC('X",'2','6','3') X263 video/vnd.avi;codec=X263 mmioFOURCC('X",'2','6','3') 12 bits/pixel 
Min-Hsiung Lin
  Min.Lin&xirlink.com
  Xirlink, Inc.
  2210 O'Toole Ave.
  San Jose, California 95131 USA
  408-324-2100
B.107 XL Video Decoder XLV0 video/vnd.avi;codec=XLV0 PC1 4:1:1 with transparency 
Gary Grandbois
  NetXL, Inc
  48521 Warm Springs Blvd., Suite 310
  Fremont, California 94539 USA
  510-445-8734
B.108 YUV 2:1:1 Packed Y211 video/vnd.avi;codec=Y211 YUV 2:1:1 Packed 8 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.109 YUV 4:1:1 Packed Y411 video/vnd.avi;codec=Y411 YUV 4:1:1 Packed 16 
Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.110 YUV 4:1:1 Planar Y41B video/vnd.avi;codec=Y41B YUV 4:1:1 Planar 
408-522-7541
  Weitek (USA)
B.111 PC1 4:1:1 Y41P video/vnd.avi;codec=Y41P PC1 4:1:1 12 
Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
  1-800-228-2777
B.112 PC1 4:1:1 with transparency Y41T video/vnd.avi;codec=Y41T PC1 4:1:1 with transparency 12 
Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
  1-800-228-2777
B.113 YUV 4:2:2 Planar Y42B video/vnd.avi;codec=Y42B YUV 4:2:2 Planar 
Weitek (USA)
  408-522-7541
B.114 PCI 4:2:2 with transparency Y42T video/vnd.avi;codec=Y42T PCI 4:2:2 with transparency 12 
Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
  1-800-228-2777
B.115 Intel YUV12 Codec YC12 video/vnd.avi;codec=YC12 Intel YUV12 Codec 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.116 Winnov Caviar YUV8 YUV8 video/vnd.avi;codec=YUV8 Winnov Caviar YUV8 
Winnov, Inc.
  1230 Oakmead Parkway, Suite 312
  Sunnyvale, California 94086
  408-733-7419
B.117 YUV9 YUV9 video/vnd.avi;codec=YUV9 YUV9 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.118 YUYV 4:2:2 byte ordering packed YUY2 video/vnd.avi;codec=YUY2 YUYV 4:2:2 byte ordering packed 16 
Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.119 BI_YUYV, Canopus YUYV video/vnd.avi;codec=YUYV BI_YUYV, Canopus 16 
Masayoshi Araki
  m-araki&canopus.co.jp
  81-78-992-7812
  Canopus, Co., Ltd.
  Kobe Hi-Tech Park
  1-2-2 Murotani, Nishi-ku
  Kobe, Hyogo 651-22 Japan
B.120 YVU12 Planar YV12 video/vnd.avi;codec=YV12 YVU12 Planar 
Weitek
  408-522-7541
B.121 YVU9 Planar YVU9 video/vnd.avi;codec=YVU9 YVU9 Planar 9 
Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
B.122 YVYU 4:2:2 byte ordering YVYU video/vnd.avi;codec=YUV9 YVYU 16 
Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
B.123 Video Zipper ZPEG video/vnd.avi;codec=ZPEG for the Video Zipper 
Metheus
  1600 NW Compton Drive
  Beaverton, Oregon 97006-6905 USA
  503-690-1550