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Audio

What is a .mod file?

A .mod file is a MOD Audio Module. This is an audio format. Confusingly, this extension has been used by 4 different formats over the years — they're all listed below.

This extension has been used by more than one format

4 different formats have claimed .mod over the years, so two files with the same extension aren't necessarily the same kind of thing.

How to open a .mod file

  • VLC plays almost every audio format ever made.
  • Audacity opens it for editing.

The registry records this extension against MOD Audio Module, Microsoft Multiplan, MPEG-2 Program Stream and others, so software from that family is the most likely match.

How to convert a .mod file

  • Export as .mp3 from Audacity or VLC for maximum compatibility.

MIME type

When a .mod file travels over the web, servers label it with this MIME type:

video/mpeg

What's a MIME type?

The technical record

For archivists, developers and the merely curious: these are the PRONOM registry entries for .mod.

Format nameVersionMIME typePUID
MOD Audio Module——fmt/716
Microsoft Multiplan4.0—fmt/162
MPEG-2 Program Stream—video/mpegx-fmt/386
CATIA Model4—x-fmt/436

Got another one?