Free Tool

Stem Separator

Isolate vocals, remove instruments, split by frequency — instantly in your browser. No uploads, no waiting.

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Drop a stereo audio file

WAV, MP3, FLAC — stereo required for vocal isolation

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Vocal Isolation

Extract or remove vocals using center/side separation. Works best with stereo mixes where vocals are panned center.

Frequency Split

Split into 4 frequency bands: Sub/Bass, Low-Mid, High-Mid, High. Export each band as a separate stem.

100% local processing — your audio never leaves your device

Decoding audio...