https://datatracker.ietf.org/doc/html/rfc6381
RFC 6381 - The 'Codecs' and 'Profiles' Parameters for "Bucket" Media Types
The 'Codecs' and 'Profiles' Parameters for
media typesrfccodecsprofilesparameters
https://fourcc.org/
FOURCC.org - Video Codecs and Pixel Formats
FOURCC.org contains definitions of a large number of PC video codecs and pixel formats. Where available, download links are provided.
video codecspixelformats
https://www.streamingmediaglobal.com/Articles/Editorial/Featured-Articles/The-State-of-Streaming-Codecs-2026-173874.aspx
The State of Streaming Codecs 2026
the statestreamingcodecs
https://opensuse-community.org/
Multimedia codecs and more via one click
Multimedia codecs, NVidia drivers and more via one click install for the current openSUSE.
and moremultimediacodecsviaone
https://www.free-codecs.com/
CODECS.COM: Latest & Fastest Free Downloads!
Free-CODECS.COM, or just CODECS.COM - Download the latest codecs and tools, for free - daily updated!
free downloadscodecslatestfastest
https://www.streamingmediaglobal.com/Categories/Formats-Codecs-Protocols_442.aspx
Video Formats/Codecs/Delivery Protocols News and Information from Streaming Media
In the quest to deliver video at higher quality and lower latency, the streaming media industry is home to an ever-changing array of video formats, codecs, and...
news and informationvideo formatsstreaming mediacodecsdelivery
https://ffmpeg.org/ffmpeg-codecs.html
FFmpeg Codecs Documentation
ffmpegcodecsdocumentation
https://click-now.net/
Free-Codecs.com - Download Multimedia Tools & Codecs
freecodecsdownloadmultimediatools
https://codecguide.com/windows_media_codecs.htm
Windows Media Codecs
All the components needed for playback of Windows Media files.
windowsmediacodecs
https://jpegxl.info/resources/battle-of-codecs.html
Battle of Codecs
battlecodecs
https://www.pcmag.com/how-to/what-are-bluetooth-codecs-a-guide-to-everything-from-aac-to-sbc
What Are Bluetooth Codecs? A Guide to Everything From AAC to SBC | PCMag
We demystify the most common Bluetooth codecs and explain why they matter for audio quality.
a guidebluetoothcodecseverythingaac
https://shark007.net/index.html
Portable, self updating, 64bit Codecs
High Definition video
portableselfupdatingcodecs
https://free-codecs.com/
CODECS.COM: Latest & Fastest Free Downloads!
Free-CODECS.COM, or just CODECS.COM - Download the latest codecs and tools, for free - daily updated!
free downloadscodecslatestfastest
https://www.mainconcept.com/
Codecs, Software for Encoding, Decoding and Streaming: MainConcept
MainConcept is a leading provider of high-quality codec technology supporting industry standards: HEVC/H.265, AVC/H.264, MPEG-2, Wasm, Mux, Transcode
codecssoftwareencodingdecodingstreaming
https://opensuse-guide.org/codecs.php
13. Multimedia Codecs - Install Support for restricted codecs including MP3, DVD, WMA, WMV, MOV etc.
support formultimediacodecsinstallrestricted