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VocaSplitter
What it is
VocaSplitter is a free service for separating recorded songs into audio stems such as vocals, drums, bass, piano, and other parts. Users can choose two-, three-, or five-stem separation, preview the results in a browser, and download stems individually or together as a ZIP. The site accepts MP3, WAV, M4A, AAC, OGG, FLAC, and AIFF files; exports are in WAV format. Processing takes place on the server using a source separation model from the Spleeter family. Its free plan is listed as free, with no upload limit, account requirement, or watermark. It works on the web and in mobile browsers on Android and iOS, though downloading multiple stems is generally easier on desktop. There is no enforced hard limit on file length, but files longer than about fifteen minutes are more likely to time out. The maker says uploads and generated stems are deleted after processing, not used for model training, and not shared with third parties. Separation is an estimate, and dense, heavily limited productions can leave audible vocal traces in the instrumental.
For and against
For
- Free plan with no upload limit
- No account or watermark required
- Previews stems in the browser
- Accepts seven listed audio formats
Against
- Long files are more likely to time out
- Separation may leave vocal traces in instrumentals
- Support is by email, not phone or live chat
The verdict
VocaSplitter offers browser-based stem separation without an account, upload limit, or watermark. Results are estimates, and the maker notes that dense productions may retain vocal traces.
Who it suits
VocaSplitter may suit musicians, singers, producers, DJs, teachers, and video or podcast editors who need stems from recorded songs. Mobile-browser access is available, while desktop may be easier for downloading multiple stems.
Plans and prices
Free
No upload limit · No account · No watermark
Read 8 Oct 2026 · vocasplitter.com
On the record
- Advertising
- The service is funded by display ads on written guides, and the maker says there are no ads on the processing screen or between the user and the download.vocasplitter.com · read 8 Oct 2026
- File length
- There is no enforced hard cap, but files longer than about fifteen minutes are more likely to time out.vocasplitter.com · read 8 Oct 2026
- Formats
- The site accepts MP3, WAV, M4A, AAC, OGG, FLAC and AIFF files.vocasplitter.com · read 8 Oct 2026
- Intended users
- The maker identifies musicians, singers, producers, DJs, teachers, and video or podcast editors as intended users.vocasplitter.com · read 8 Oct 2026
- Mobile use
- The interface works in mobile browsers, and the site says downloading multiple stems is generally easier on desktop.vocasplitter.com · read 8 Oct 2026
- Preview and download
- Users can preview each stem in the browser and download stems individually or as a ZIP.vocasplitter.com · read 8 Oct 2026
- Privacy
- The maker says uploaded audio and generated stems are deleted after processing and are not used for model training or shared with third parties.vocasplitter.com · read 8 Oct 2026
- Processing
- Audio is processed on the server using a source separation model from the Spleeter family.vocasplitter.com · read 8 Oct 2026
- Purpose
- VocaSplitter separates recorded songs into audio stems such as vocals, drums, bass, piano and other.vocasplitter.com · read 8 Oct 2026
- Quality limitation
- The maker describes separation as an estimate and says dense, heavily limited modern productions can leave audible vocal traces in the instrumental.vocasplitter.com · read 8 Oct 2026
- Security
- Uploads are sent over HTTPS, and the privacy policy says processing files are deleted after the job finishes.vocasplitter.com · read 8 Oct 2026
- Separation modes
- It offers two-stem, three-stem and five-stem separation modes.vocasplitter.com · read 8 Oct 2026
- Support
- Support is by email, with a stated target response time of two to three working days and no phone line or live chat.vocasplitter.com · read 8 Oct 2026
