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# FunASR Command Line Interface
This tool provides a command-line interface for separating vocals from instrumental tracks, converting videos to audio, and performing speech-to-text transcription on the resulting audio files.
## Requirements
- Python >= 3.10
- PyTorch <= 2.3.1
- ffmpeg, pydub, audio-separator[gpu].
## Installation
Install the required packages:
```bash
pip install -e .[stable]
```
Make sure you have `ffmpeg` installed and available in your `PATH`.
## Usage
### Basic Usage
To run the tool with default settings:
```bash
python tools/sensevoice/fun_asr.py --audio-dir <audio_directory> --save-dir <output_directory>
```
## Options
| Option | Description |
| :-----------------------: | :---------------------------------------------------------------------------: |
| --audio-dir | Directory containing audio or video files. |
| --save-dir | Directory to save processed audio files. |
| --device | Device to use for processing. Options: cuda (default) or cpu. |
| --language | Language of the transcription. Default is auto. |
| --max_single_segment_time | Maximum duration of a single audio segment in milliseconds. Default is 20000. |
| --punc | Enable punctuation prediction. |
| --denoise | Enable noise reduction (vocal separation). |
## Example
To process audio files in the directory `path/to/audio` and save the output to `path/to/output`, with punctuation and noise reduction enabled:
```bash
python tools/sensevoice/fun_asr.py --audio-dir path/to/audio --save-dir path/to/output --punc --denoise
```
## Additional Notes
- The tool supports `both audio and video files`. Videos will be converted to audio automatically.
- If the `--denoise` option is used, the tool will perform vocal separation to isolate the vocals from the instrumental tracks.
- The script will automatically create necessary directories in the `--save-dir`.
## Troubleshooting
If you encounter any issues, make sure all dependencies are correctly installed and configured. For more detailed troubleshooting, refer to the documentation of each dependency.
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