

StemGrab
Processes music into vocals, drums, bass, guitar, piano, other, and instrumental stems in MP3 or WAV formats, using a transformer model with in-house GPUs, no registration, watermark, or daily cap, and deletes uploads after processing for privacy.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Features
- Vocal Remover Support
StemGrab News & Activities
Recent activities
StemGrab information
What is StemGrab?
StemGrab separates a song into seven stems: vocals, drums, bass, guitar, piano, other, and a mixed instrumental, plus a zip with the lot, as 192 kbps MP3 or uncompressed WAV. No account, no watermark, no daily cap, and the free tool is not a trial.
It runs Demucs (hybrid transformer) on our own hardware. Vocals, drums and bass come out remarkably clean on most modern mixes. Guitar and piano are newer, experimental stems — expect them to be rougher, especially in dense mixes, and lo-fi recordings are harder for any model. It is built for music: a podcast or voice memo has nothing to separate, and the site says so instead of leaving you guessing.
Uploads are deleted as soon as they are processed and the stems are wiped within 45 minutes. There is one optional extra — a 5 euro 30-day pass with practice tools, play-along mixes and higher limits — but the free tool uses the same model and does not expire. Ads keep the GPUs running.






