AI Stem Splitter API vs Swound
| AI Stem Splitter API | Swound | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | No | Yes |
| Stem outputs | 5+ | 5+ |
| Max upload length | 20 min | — |
| Export formats | WAV, MP3, FLAC | — |
| Platform | api | web |
| API access | Yes | — |
Both are listed in Best AI Stem Splitters. On Samsung Mobile US Press, Swound scores higher on our published basis.