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 121–144 of 554 documents

Document	Version
audio/VMR-WB audio/VMR-WB is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.3gpp.iufp audio/vnd.3gpp.iufp is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.4SB audio/vnd.4SB is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.audiokoz audio/vnd.audiokoz is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.blockfact.facta audio/vnd.blockfact.facta is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.CELP audio/vnd.CELP is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.cisco.nse audio/vnd.cisco.nse is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.cmles.radio-events audio/vnd.cmles.radio-events is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.cns.anp1 audio/vnd.cns.anp1 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.cns.inf1 audio/vnd.cns.inf1 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dece.audio audio/vnd.dece.audio is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.digital-winds audio/vnd.digital-winds is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dlna.adts audio/vnd.dlna.adts is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dolby.heaac.1 audio/vnd.dolby.heaac.1 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dolby.heaac.2 audio/vnd.dolby.heaac.2 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dolby.mlp audio/vnd.dolby.mlp is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dolby.mps audio/vnd.dolby.mps is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dolby.pl2 audio/vnd.dolby.pl2 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dolby.pl2x audio/vnd.dolby.pl2x is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dolby.pl2z audio/vnd.dolby.pl2z is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dolby.pulse.1 audio/vnd.dolby.pulse.1 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dra audio/vnd.dra is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dts audio/vnd.dts is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/vnd.dts.hd audio/vnd.dts.hd 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