DiffSinger vs SoulX-Singer
| DiffSinger | SoulX-Singer | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | self-hosted | Linux, self-hosted, Web |
| Vocal input | No | Yes |
| MIDI support | Yes | Yes |
| Export formats | ONNX | MIDI |
| Commercial use | allowed | allowed |
| Voice cloning | — | Yes |
| Stem export | — | Yes |
| Supported languages | — | 3 languages |
Both are listed in Best AI Singing Voice Generators. On Samsung Mobile US Press, SoulX-Singer scores higher on our published basis.