Audio
What is a .gsf file?
A .gsf file is a Portable Sound Format. This is an audio format.
How to open a .gsf file
- VLC plays almost every audio format ever made.
- Audacity opens it for editing.
The registry records this extension against Portable Sound Format, so software from that family is the most likely match.
How to convert a .gsf file
- Export as .mp3 from Audacity or VLC for maximum compatibility.
The technical record
For archivists, developers and the merely curious: these are the PRONOM registry entries for .gsf.
| Format name | Version | MIME type | PUID |
|---|---|---|---|
| Portable Sound Format | — | — | fmt/959 |