Add in or remove your favorite bandmates from songs

Ever hate the bassist in your band? Use this script to download audio and remove instruments on the fly using demuc and yt-dlp.

Remove any of the following supported instruments in the model

• bass
• vocal
• guitar
• piano
• drums

brew install python3 pyenv ffmpeg

pyenv install 3.10
python3 -m venv env
source env/bin/activate
python3 -m pip install -r requirements.txt

Download a song from a link (no removals)

python3 app.py --link "https://www.youtube.com/watch?v=tMDFv5m18Pw&ab_channel=OzzyOsbourneVEVO"

karaoke fridays at the officeeee

python3 app.py --link "https://www.youtube.com/watch?v=dQw4w9WgXcQ" -r vocals

Remove a guitar

python3 app.py --link "https://www.youtube.com/watch?v=tMDFv5m18Pw&ab_channel=OzzyOsbourneVEVO" -r guitar

Remove more than one instrument

python3 app.py --link "https://www.youtube.com/watch?v=tMDFv5m18Pw&ab_channel=OzzyOsbourneVEVO" -r guitar -r vocals

Original songs are kept in the originals/ directory incase needed for reference later.

Output will end up in the final/ folder in the format: songName_<all_omitted_instruments_separated_by_underscores>_final.mp3

example: ./final/Ozzy_Osbourne_-_Mama_I_m_Coming_Home_A440_Standard_Tuning_guitar_vocals_final.mp3