audio/*

audio/ogg

File extensions: .ogg, .oga, .opus

Free, open-source container for Vorbis or Opus audio codecs.

What is audio/ogg?

audio/ogg is the media type for the Ogg container — most commonly holding Vorbis or Opus audio. Ogg/Opus is unmatched at low bitrates and is the default for browser WebRTC audio.

Typical usage

WebRTC voice, low-bandwidth streaming, open-source audio distribution.

HTTP header example

Response header

Content-Type: audio/ogg

Reference

RFC 5334

Related MIME types

audio/mpeg

MP3

audio/wav

WAV

audio/aac

AAC