Open-Unmix vs Pymss
| Open-Unmix | Pymss | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Windows | Android, api, iOS, Linux, macOS, Web, Windows |
| Stem types | vocals, drums, bass, other instruments | vocals, drums, bass, other |
| Batch processing | Yes | Yes |
| Export formats | WAV | WAV, FLAC, MP3, M4A, AAC, Opus, Vorbis, OGG |
| Desktop app | No | Yes |
| API access | Yes | Yes |
| Free plan | — | Yes |
Both are listed in Best Stem Separation Software. On Samsung Mobile US Press, Pymss scores higher on our published basis.