Using RVC via console or python scripts

Feel free to make PRs or use the code for your own needs

Changelog

You can keep track of all changes on the release page

Installation

Simple installation :

pip install rvc-python

This will install all the necessary dependencies, including a CPU support only version of PyTorch

I recommend that you install the GPU version to improve processing speed ( up to 3 times faster )

Windows

python -m venv venv
venv\Scripts\activate
pip install rvc-python
pip install torch==2.1.1+cu118 torchaudio==2.1.1+cu118 --index-url https://download.pytorch.org/whl/cu118

Linux

python -m venv venv
source venv\bin\activate
pip install rvc-python
pip install torch==2.1.1+cu118 torchaudio==2.1.1+cu118 --index-url https://download.pytorch.org/whl/cu118

Usage

python -m rvc_python [-h] -i INPUT -mp MODEL [-pi PITCH]
                     [-ip INDEX] [-me METHOD] [-v VERSION]
                     [-o OUTPUT] [-ir INDEX_RATE]
                     [-d DEVICE]  [-fr FILTER_RADIUS]
                     [-rsr RESAMPLE_SR]
                     [-rmr RMS_MIX_RATE][-pr PROTECT]

Options

• -h, --help:
  Show this help message and exit.

• -i INPUT, --input INPUT (mandatory):
  Path to input file.

• -mp MODEL, --model MODEL (mandatory):
  Path to model file.

The following options are optional:

• -pi PITCH, --pitch PITCH:
  Transpose integer; number of semitones. Raise by an octave with +12 or lower by an octave with -12.

• -ip INDEX, --index INDEX:
  Path to index file.

• -me METHOD, --method METHOD:
  Pitch extraction algorithm choices: [‘harvest’, ‘crepe’, ‘rmvpe’, ‘pm’].

• -v VERSION, --version VERSION:
  Version of the software or model (‘v1’ or ‘v2’).

• -o OUTPUT, --output OUTPUT:
  Output path for results (default is “out.wav”).

• -ir INDEX_RATE, --index_rate INDEX_RATE:
  Search feature ratio.

• -d DEVICE, --device DEVICE:
  Device to use for processing (e.g., ‘cpu’ or ‘cuda:0’).

• -fr FILTER_RADIUS, --filter_radius FILTER_RADIUS:
  Apply median filtering to pitch results. A larger value can reduce breathiness.

• -rsr RESAMPLE_SR , --resample_sr RESAMPLE_SR:
  Resample output audio in post-processing. Set “0” for no resampling.

• -rmr RMS_MIX_RATE, --rms_mix_rate RMS_MIX_RATE:
  Mix rate between input volume envelope and output volume envelope. Closer to “1” uses more from the output.

• -pr PROTECT , --protect PROTECT:
  Protects voiceless consonants and breath sounds from artifacts such as tearing in electronic music. Decrease value for increased protection but may affect indexing accuracy.

Example Command

python -m rvc_python -i .\test\test.wav -mp .\test\art_lebedev\artemiy_lebedev.pth

This example will process the audio file located at “.\test\test.wav” using the model file “.\test\art_lebedev\artemiy_lebedev.pth”. All other settings will be default unless additional flags are provided.

Demo

https://github.com/daswer123/rvc-python/assets/22278673/6ecb590e-8a71-46aa-8ade-ba3fcfd75009