STEM SPLITTERFREE PREVIEW · NO SIGN-UP
Isolate Bass From Any Song
Pull the bass line out of any track as its own clean stem — perfect for transcribing, remixing, or learning the groove. Try it free, no sign-up — preview instantly in your browser; create a free account only to download the full-length WAV.
WAVMP3STEMSstudio-grade separation
Inputready
Workflow
How it works
- 01
Upload a song or video
Drop in an MP3, M4A, WAV, or even a video file — the audio is read automatically.
- 02
We split the stems
A source-separation model separates the track into vocals, drums, bass, and other instruments.
- 03
Preview and download the bass
Listen to the isolated bass stem, then unlock the full-length, lossless WAV.
Output
What you get
You get an isolated bass stem plus the other stems from the same split — vocals, drums, and the rest of the instruments. Every download is full-length, lossless WAV at the model's native quality, ready for transcription or production.
WAV · lossless320 kbps MP3per-stem files
Frequently asked questions
- What formats can I upload?
- Audio like MP3, M4A, WAV and FLAC, plus video files such as MP4 — the audio is extracted for you.
- How many stems do I get?
- The split separates the song into vocals, drums, bass, and other instruments — so you get the bass plus the other stems.
- Is it free, and do I need to sign up?
- Try it free with no sign-up — preview the isolated bass of any song instantly. You create a free account only when you want to download the full-length WAV stems.
- What quality are the stems?
- Lossless WAV at the separation model’s native quality — no extra compression.