Scheid vocals, verwijder ruis — direct in je browser.
Vocal remover en audio-denoiser aangedreven door RNNoise (WASM). Scheid vocals van achtergrondmuziek of ruise opnames op — 100% op het apparaat, nul uploads.
Studio-kwaliteit audio. Nul uploads.
RNNoise WASM draait lokaal in je browser — geen servers, geen API-sleutels, geen limieten.
100% privé
Je audio verlaat nooit je apparaat. Alle verwerking vindt lokaal plaats via WebAssembly.
Vocal-scheiding
Scheid elke stereotrack in vocals en begeleiding met center-channel-extractie. Perfect voor karaoke of sampling.
Ruisonderdrukking
RNNoise verwijdert achtergrondgeruis, ventilatorgeluid en omgevingsgeluiden met behoud van heldere spraak.
WAV-export
Download verwerkte audio als hoogwaardige WAV-bestanden. Gebruik vocals, instrumentals of gedenoised tracks overal.
Drie stappen. Nul servers.
- 01
Audio uploaden
Sleep een audiobestand of blader. MP3, WAV, OGG, M4A, FLAC — elk formaat dat je browser ondersteunt.
- 02
Lokaal verwerken
Kies vocal-scheiding of ruisonderdrukking. RNNoise draait in je browser via WebAssembly — geen uploads.
- 03
Resultaten downloaden
Bekijk de verwerkte audio en download als WAV. Vocals, instrumentals of heldere stem — neem wat je nodig hebt.
About Vocal Studio
A free browser-based audio studio for two common jobs: removing background noise from recordings, and separating vocals from music. It is built for podcasters cleaning up a room recording, creators making karaoke or a cappella tracks, students extracting a spoken line, and musicians experimenting with stems — all without uploading audio to a cloud editor.
How it works
Files are decoded locally with the Web Audio API. The denoise path applies RNNoise-based suppression, a recurrent network trained to distinguish speech from background noise and running in real time via WASM. The separation path uses stereo phase and channel analysis to isolate centered vocals from accompaniment, exporting vocals and instrumental stems as separate WAV files. Everything runs in your tab — no upload, no job queue.
Limits & requirements
Stem separation works on stereo tracks (mono recordings cannot be split by channel positioning); vocal isolation is most effective for modern, center-mixed material. Denoising handles steady background noise well; sudden interferences like overlapping speech are harder. Long files scale with device memory.
Privacy
Recordings — rough takes, unreleased tracks, confidential sessions — never leave your machine. Processing is local with no server round-trip, no watermark, and no length-based paywall.