https://github.com/stemrollerapp/stemroller

Isolate vocals, drums, bass, and other instrumental stems from any song
https://github.com/stemrollerapp/stemroller

audio-processing bass deep-learning demucs drums electron javascript machine-learning python source-separation vocals

Last synced: 3 days ago
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Isolate vocals, drums, bass, and other instrumental stems from any song

• Host: GitHub
• URL: https://github.com/stemrollerapp/stemroller
• Owner: stemrollerapp
• License: other
• Created: 2022-07-10T05:47:38.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2024-08-11T22:00:38.000Z (6 months ago)
• Last Synced: 2025-01-09T05:06:26.300Z (17 days ago)
• Topics: audio-processing, bass, deep-learning, demucs, drums, electron, javascript, machine-learning, python, source-separation, vocals
• Language: Svelte
• Homepage: https://www.stemroller.com
• Size: 1.56 MB
• Stars: 2,676
• Watchers: 27
• Forks: 112
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# StemRoller

StemRoller is the first free app which enables you to separate vocal and instrumental stems from any song with a single click! StemRoller uses Facebook's state-of-the-art [Demucs](https://github.com/facebookresearch/demucs) algorithm for demixing songs and integrates search results from YouTube.

Simply type the name/artist of any song into the search bar and click the **Split** button that appears in the results! You'll need to wait several minutes for splitting to complete. Once stems have been extracted, you'll see an **Open** button next to the song - click that to access your stems!

_We also have a [Discord server](https://www.stemroller.com/chat) with update announcements and support_.

## Quick Start

Using StemRoller couldn't be easier - just head to the [StemRoller website](https://stemroller.com) or the [releases page](https://github.com/stemrollerapp/stemroller/releases) and download the latest version! That bundle includes everything you need to split stems. If, however, you want to get involved in StemRoller development, read on...

## Install Dependencies

```

git clone https://github.com/stemrollerapp/stemroller.git

cd stemroller

npm i -D

```

### Windows/macOS

`npm run download-third-party-apps`

### Linux (Not officially supported)

Install `ffmpeg` globally using your preferred package manager, and install `demucs` globally with `pip`.

## Run in Development Mode

`npm run dev`

## Run in Production Mode

`npm run build:svelte && npm run start`

## Production Build

### Windows

`npm run build:win`

### macOS

`npm run build:mac`

## License

Your choice of Public Domain (Unlicense) or MIT No Attribution - please read the [LICENSE](https://github.com/stemrollerapp/stemroller/blob/main/LICENSE) file for more information.