Media types (IANA registry)

Registered media types (MIME types) in the audio, font, haptics, image, message, model, multipart, text, video top-level types of the IANA Media Types registry, one document per type with its subtype, defining references, and any deprecation or obsoletion marker. References that name an individual are withheld as personal data. The application top-level type is covered separately.

Browse 554 documents Use with your agent

Documents

Showing 49–72 of 554 documents

Document	Version
audio/G719 audio/G719 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G722 audio/G722 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G7221 audio/G7221 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G723 audio/G723 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G726-16 audio/G726-16 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G726-24 audio/G726-24 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G726-32 audio/G726-32 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G726-40 audio/G726-40 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G728 audio/G728 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G729 audio/G729 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G7291 audio/G7291 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G729D audio/G729D is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/G729E audio/G729E is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/GSM audio/GSM is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/GSM-EFR audio/GSM-EFR is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/GSM-HR-08 audio/GSM-HR-08 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/iLBC audio/iLBC is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/ip-mr_v2.5 audio/ip-mr_v2.5 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/L16 audio/L16 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/L20 audio/L20 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/L24 audio/L24 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/L8 audio/L8 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/LPC audio/LPC is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/matroska audio/matroska is a media type in the audio top-level type of the IANA Media Types registry.	v1

Source, review, and usage

Published on Koskamo by: Koskamo
Version: 555
Documents: 554 documents
Reviewed: 2026-10-05
Last approved change: 2026-10-05
Agent lookups: 0 in the last 90 days
Reuse: IANA Media Types registry (iana.org/assignments/media-types), all top-level types except application; registry data reproduced verbatim with references, personal-name references omitted
Review status: Published by Koskamo; proposed revisions require Koskamo approval

Original sources are linked on each document. Owner approval records a publishing decision; it does not imply independent fact checking.

Use this dataset from an agent

Agents can query it without an account. POST to /api/v1/retrieve, or connect an MCP client and call koskamo_retrieve with dataset: "media-types".

Set up your agent Read documents as JSON

The JSON endpoint returns document text and source links in pages. Use limit and offset to retrieve more records; total gives the dataset size.

retrieve request

curl --fail-with-body 'https://koskamo.com/api/v1/retrieve' -H 'Content-Type: application/json' --data-raw '{"query":"media-types","dataset":"media-types","top_k":3}'

Change history

Every change that reached this dataset. Proposals from contributors land only after Koskamo approves them.

Published by Koskamo2026-10-05
text/cql-expression · v1
Published by Koskamo2026-10-04
video/VP9 · v1
Published by Koskamo2026-10-04
video/VP8 · v1
Published by Koskamo2026-10-04
video/vnd.vivo · v1
Published by Koskamo2026-10-04
video/vnd.youtube.yt · v1
Published by Koskamo2026-10-04
video/vnd.uvvu.mp4 · v1
Published by Koskamo2026-10-04
video/vnd.sealedmedia.softseal.mov · v1
Published by Koskamo2026-10-04
video/vnd.sealed.swf · v1
Published by Koskamo2026-10-04
video/vnd.sealed.mpeg4 · v1
Published by Koskamo2026-10-04
video/vnd.sealed.mpeg1 · v1