Batch Vocal Remover — remove vocals from multiple songs at once
Drop in several songs — or a whole folder — and get the vocals and the instrumental back for each one. Your songs never leave your device — the split happens on your computer, not on a server. No account, no uploads, downloads included.
Only got one song? Remove vocals from one song.
Split a batch of songs
Idle — waiting for songsDrop your songs here — or a whole folder
or pick files from your device
MP3 · WAV · FLAC · M4A · OGG · MP4 video · up to 10 minutes per song
Model BS PolarFormer · 103 MB · downloading in the background, then cached in your browser
No songs yet. Add files or a folder above — they will appear here, one row per song.
Your songs never leave your browser. Each file is decoded and split on your own device, one song at a time. We have no server that receives them, no account that stores them, and no way to hear them.
How it works
Three steps, one page. Nothing to install.
Add your songs
Drop in several files at once, or a whole folder — songs inside subfolders count too. MP3, WAV, FLAC, M4A, OGG, or MP4 video.
Your device splits them, one at a time
The same 103 MB open model (BS PolarFormer) as the single-song tool downloads once, then runs on your GPU or CPU. Songs are separated in order, so a long batch takes a while — the progress bar shows a real estimate per song.
Download each stem — or everything at once
Download the vocals and instrumental for each finished song as WAV or MP3, or grab every finished song's stems together as one ZIP.
Questions
Is the batch vocal remover really free?
Yes. There is no server doing the work, so there is nothing to pay for. The model runs on your own device, and the site charges nothing for it — no account, no credits, no per-song fee, however many songs you add.
Why does the batch run one song at a time? Isn't that slow?
Yes, it is slower than a server tool — that is the honest trade-off. Everything runs in your browser, on your own computer, so songs are separated one after another instead of in parallel on a server farm. A batch of ten 3-minute songs takes roughly ten times as long as one song. What you get in return: no uploads, no queue on someone else's server, and no per-song charge.
How long can each song be?
Up to 10 minutes per song — the same limit as the single-song tool. Files longer than that are skipped, and the queue tells you why. There is no limit on how many songs you add, but each one still takes its own time to separate.
Do my songs get uploaded anywhere?
No. Every file is decoded and separated inside your browser. Nothing leaves your device, and nothing is stored on a server. Close the tab and the songs are gone.
What if one file in the batch fails?
The rest keep going. A file that can't be read, is over 10 minutes, or fails during separation is marked as failed with a plain-language reason, and the queue moves on to the next song. You can remove failed files or try them again on their own.
Can I use the stems commercially?
No. Splitting a song does not change who owns it. The vocals and instrumental are still the original artist's work — use them to practice, sing along, or remix for yourself, but don't sell them or upload them as your own.