# UsmToolkit
Tool to convert USM video files into user-friendly formats.
## Getting started
Download the latest version and run `UsmToolkit get-dependencies` . This will download ffmpeg and vgmstream from the URLs provided in `deps.json` . These are neccessary for this tool to operate!
After that, it's as easy as it can get.
### Extracting
```
UsmToolkit extract < file / folder >
```
### Converting
```
UsmToolkit convert < file / folder >
```
For more informations run `UsmToolkit extract -h` and `UsmToolkit convert -h` .
## Custom conversion parameter
You should find `config.json` in the folder of the executable. With it, you can completly customize how the extracted file is processed by ffmpeg.
The default configuration ships as follows:
* Video: Will be copied
* Audio: Re-encoded as AC3 at 640kb/s. If the file has 6 channels, they will be merged into stereo
* Left channel: CH1, CH3, CH5 50% volume, CH6
* Right channel: CH2, CH4, CH5 50% volume, CH6
* Output is a MP4 file
You can change these settings to your likings, it's standard ffmpeg syntax.
## License
UsmToolkit follows the MIT License. It uses code from [VGMToolbox ](https://sourceforge.net/projects/vgmtoolbox/ ).
