Pull a clean voice out of a noisy recording
Voice isolation separates a clean voice from background noise, music and echo. Upload a recording and get a studio-clean vocal track in seconds, ready to caption, dub, or drop into an edit, without a re-record or a noise gate.
Clean up audio 5,000 free credits. No card needed.
What you can do
- Remove noise, music and echo: Traffic, hum, a room’s reverb or a backing track are separated from the voice.
- Studio-clean vocals: What comes back is the voice on its own, even and clear, as if it were recorded in a booth.
- Keeps the detail: Breath and warmth stay; only what does not belong is taken away, so it does not sound processed.
- Any recording: Phone memos, interviews, calls and field audio all clean up the same way.
- Straight into the studio: Send the clean track on to subtitles, dubbing or the timeline without leaving wawie.
What people use it for
- Podcasts: Rescue an episode recorded in a noisy room or over a patchy connection.
- Interviews and field audio: Make a recording made outside or on location clear enough to publish.
- Salvage calls: Turn a phone or video-call recording into something worth listening to.
- Before captions or dubbing: A clean voice transcribes and dubs far more accurately than a noisy one.
- Music: Isolate a vocal from a mix to remix, sample or study it.
- Restoration: Bring an old or damaged recording back to a usable, even level.
Common questions
What does the voice isolator remove?
Background noise (traffic, hum, wind, hiss), room echo and reverb, and background music, leaving the voice on its own. It works on recordings with one main speaker as well as busier audio.
Will it hurt the voice quality?
No, that is the point. The model separates the voice from everything else rather than filtering the whole track, so the voice keeps its warmth and detail instead of sounding muffled or robotic. You can preview before you export.
What files can I upload?
Common audio and video formats. From a video, wawie extracts the audio, cleans the voice, and gives you the clean track to caption, dub or drop back into the edit.
Can it isolate music or vocals from a song?
Yes. As well as cleaning speech, it can separate a vocal from a mix, which is useful for remixing, sampling or making a karaoke track.
How fast is it?
Seconds for a short clip, a little longer for a full episode. It runs in the cloud, so it does not depend on your computer.
Is it free?
You can try it on the free tier. Paid plans from EUR 4.99/month raise the limits and include the rest of the studio, cleanup is one tool among voice, dubbing, music and editing, not a separate subscription.
Explore the rest of the studio
- Sound effects: Describe a sound and get it: royalty-free SFX and ambiences from a line of text, ready for your timeline. Free to try, no card needed.
- Automatic subtitles: Transcribe and caption any video in 30+ languages, edit every word, translate, and export SRT/VTT or burn-in. Free to try, no card needed.
- Text to dialogue: Turn a script into a multi-voice scene: a different voice per character, natural turns and emotion, generated at once. Free to try, no card needed.
- Video editor: Edit videos in your browser with a multitrack timeline, automatic subtitles, keyframes, AI voice, music and sound effects. Free to start, from EUR 4.99/month.
Create a free account and clean your first recording in seconds, isolation, subtitles, dubbing and a full editor under one subscription.
Clean up audio 5,000 free credits. No card needed.