| license: cc-by-nc-4.0 | |
| tags: | |
| - coreml | |
| - forced-alignment | |
| - mms | |
| - wav2vec2 | |
| # MMS Forced Aligner — CoreML | |
| Meta's [MMS](https://github.com/facebookresearch/fairseq/tree/main/examples/mms) forced-alignment | |
| model (wav2vec2 + CTC over a romanized alphabet), converted to CoreML at fp16 from torchaudio's | |
| `MMS_FA` bundle with coremltools 9.0 (torch 2.8.0). | |
| `MMSForcedAligner.mlmodelc.zip` is the compiled `MMSForcedAligner.mlmodelc` directory, used by the | |
| Kioku iOS app's on-device lyric alignment. | |
| ## License | |
| The MMS code and model weights are released by Meta under **CC BY-NC 4.0** (non-commercial); | |
| this conversion carries the same license. Credit: Meta AI, *Scaling Speech Technology to 1,000+ | |
| Languages* (Pratap et al., 2023). | |