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.

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Documents

Showing 1–24 of 554 documents

Document	Version
audio/1d-interleaved-parityfec audio/1d-interleaved-parityfec is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/32kadpcm audio/32kadpcm is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/3gpp audio/3gpp is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/3gpp2 audio/3gpp2 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/aac audio/aac is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/ac3 audio/ac3 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/AMR audio/AMR is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/AMR-WB audio/AMR-WB is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/amr-wb+ audio/amr-wb+ is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/aptx audio/aptx is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/asc audio/asc is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/ATRAC-ADVANCED-LOSSLESS audio/ATRAC-ADVANCED-LOSSLESS is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/ATRAC-X audio/ATRAC-X is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/ATRAC3 audio/ATRAC3 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/basic audio/basic is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/BV16 audio/BV16 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/BV32 audio/BV32 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/clearmode audio/clearmode is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/CN audio/CN is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/DAT12 audio/DAT12 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/dls audio/dls is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/dsr-es201108 audio/dsr-es201108 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/dsr-es202050 audio/dsr-es202050 is a media type in the audio top-level type of the IANA Media Types registry.	v1
audio/dsr-es202211 audio/dsr-es202211 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