| --- |
| license: mit |
| tags: |
| - rvc |
| - voice-conversion |
| - audio |
| --- |
| |
| # rvc-model |
|
|
| The model files used by [rvc-next](https://github.com/licyk/rvc-next-dev), a rewrite of |
| Retrieval-based-Voice-Conversion-WebUI (RVC), organised by category, together with the official |
| RVC demo voices. |
|
|
| Everything here is copied unchanged from the official RVC repository, |
| [lj1995/VoiceConversionWebUI](https://huggingface.co/lj1995/VoiceConversionWebUI) (revision |
| `e6d0c1a`), except the FCPE and CREPE pitch models, copied unchanged from the |
| [torchfcpe](https://github.com/CNChTu/FCPE) 0.0.4 and [torchcrepe](https://github.com/maxrmorrison/torchcrepe) |
| 0.0.24 packages, which bundle them. The demo voices come |
| from inside RVC's distribution packages (`RVC*.7z`), where they are the only copies. |
| `manifest.json` lists every file with its size, SHA-256 and where it came from. |
|
|
| ## Contents |
|
|
| | Folder | Files | Used for | Upstream path | |
| | --- | --- | --- | --- | |
| | `hubert/hubert_base/` | `config.json`, `preprocessor_config.json`, `pytorch_model.bin` | Content features (HuBERT/ContentVec), for conversion and training | `hubert_base/` | |
| | `rmvpe/` | `rmvpe.pt`, `rmvpe.onnx` | Pitch extraction (RMVPE); the ONNX export for DirectML | `rmvpe.pt`, `rmvpe.onnx` | |
| | `fcpe/` | `fcpe_c_v001.pt`, `LICENSE-FCPE.txt` | Pitch extraction (FCPE) | `torchfcpe/assets/fcpe_c_v001.pt` in torchfcpe 0.0.4 | |
| | `crepe/` | `full.pth`, `tiny.pth`, `LICENSE-CREPE.txt` | Pitch extraction (CREPE full and tiny) | `torchcrepe/assets/` in torchcrepe 0.0.24 | |
| | `pretrained/v1/` | `{f0,}{G,D}{32k,40k,48k}.pth` | Base models for training v1 voices, with (`f0`) and without pitch guidance | `pretrained/` | |
| | `pretrained/v2/` | the same twelve files | Base models for training v2 voices | `pretrained_v2/` | |
| | `separation/` | five BS-/Mel-Roformer checkpoints and their YAML | Vocal separation, dereverb and karaoke (PyMSS) | `pymss_weights/` | |
| | `voices/<name>/` | `<name>.pth`, `<name>.index` | The official demo voices | inside the `RVC*.7z` packages | |
|
|
| ## Demo voices |
|
|
| | Voice | Version | Rate | Pitch guidance | Index | |
| | --- | --- | --- | --- | --- | |
| | `kikiV1` | v1 | 40k | yes | yes | |
| | `keruanV1` | v1 | 40k | yes | yes | |
| | `guanguanV1` | v1 | 40k | yes | yes | |
| | `zhanzhanv2-xi` | v2 | 40k | yes | yes | |
| | `youzhanv2-xi` | v2 | 48k | yes | no (none was ever published) | |
|
|
| Each is an RVC small model (`.pth`) with its retrieval index (`.index`); they load in the original |
| RVC WebUI as well as in rvc-next (`rvc-next model download --all`, or **Models › Voices › Demo |
| voices**). |
|
|
| ## Licence |
|
|
| MIT, as the upstream repository, including its authors' condition (in `LICENSE-RVC.txt`): the |
| software is for research use only, and users bear full responsibility for the voices they produce |
| and distribute; anyone who does not accept this may not use these files. The licences of the |
| components the models build on (ContentVec, VITS, HiFi-GAN, UVR, audio-slicer) are listed in the |
| same file. |
|
|
| The FCPE model (`fcpe/`) is not part of RVC: it is MIT-licensed by its authors (Copyright (c) 2023 |
| CN_ChiTu), without the research-use clause; its licence is `fcpe/LICENSE-FCPE.txt`. The CREPE |
| models (`crepe/`) are not part of RVC either: MIT-licensed by torchcrepe's author (Copyright (c) 2020 |
| Max Morrison) and converted from CREPE (Copyright (c) 2018 Jong Wook Kim), without the research-use |
| clause; see `crepe/LICENSE-CREPE.txt`. |
| |
