Free Online Vocal Remover
Remove vocals from stereo music or isolate the voice track using mid-side processing. Create karaoke tracks in seconds — no upload, no account.
- Free
- No sign-up
- Stays on your device
Why use this tool
Vocal Isolation
Extract the center channel from stereo audio — isolates centered vocals.
Karaoke Mode
Remove center-panned vocals and keep the instrumental track.
Mid-Side Processing
Industry-standard M/S technique — fast, lossless, and accurate.
Stereo Required
Works on professionally mixed stereo recordings for best results.
100% Private
All processing runs in your browser — files are never uploaded.
Any Audio Format
Accepts MP3, WAV, OGG, M4A, FLAC, and more.
Frequently asked questions
This tool uses mid-side (M/S) processing. In a stereo recording, the "mid" channel is the sum of left and right (L+R), which contains audio panned to the center — typically lead vocals. Karaoke mode subtracts the mid to leave only the sides (instruments).
It works best on professionally mixed stereo music where the lead vocals are panned exactly to center (L+R balance). Mono files, live recordings, and heavily layered mixes may give poor results.
Yes — "Isolate Vocals" mode extracts the center channel (mid) as a mono output. This captures anything panned center: lead vocals, bass, and kick drum.
Only if they are panned center. Backing vocals panned left or right will remain in the output.
No. All processing happens locally in your browser using JavaScript typed arrays. Nothing leaves your device.
This tool removes what sits in the centre of a stereo mix, which is usually the lead vocal. Vocals with heavy reverb or wide stereo effects spread beyond the centre, so traces of them can remain. Mono files can't be separated this way.
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