audio/mpeg
MPEG audio, an MP3 most of the time.
- Extensions
- .mp3 .mpga .mp2 .mp2a .m2a .m3a .mp1
- Header
Content-Type: audio/mpeg- Registered
- Yes, in the IANA media type registry.
What servers send
The type each server's own mime.types gives these extensions, as it ships.
| Extension | Apache httpd 2.4.69 | nginx 1.31.6 |
|---|---|---|
| .mp3 | audio/mpeg | audio/mpeg |
| .mpga | audio/mpeg | Not listed |
| .mp2 | audio/mpeg | Not listed |
| .mp2a | audio/mpeg | Not listed |
| .m2a | audio/mpeg | Not listed |
| .m3a | audio/mpeg | Not listed |
| .mp1 | Not listed | Not listed |