AI Voice Isolator
Pull a clean, isolated voice out of any recording — strip background noise, music, and room ambience so only the speaker is left. A neural model, not a basic filter.
Drop your recording
MP3 · WAV · M4A · FLAC · MP4
Sign in to run · powered by credits
How it works
Upload your audio
Drop any recording where the voice is buried — noise, music, or a crowd behind it.
AI isolates the voice
A neural model separates speech from everything else and rebuilds it clean, in seconds.
Download or keep editing
Grab the isolated voice, or ask the AI editor to normalize, trim, or add an intro.
Why use it
Neural voice separation
DeepFilterNet tells speech apart from noise and ambience and restores clarity — far beyond a noise gate.
Keeps the voice natural
Removes hiss, traffic, fans, and rumble while preserving the speaker’s tone — no robotic artifacts.
Voice out of music
For dialogue sitting over a soundtrack, lift the voice off the backing track so only the speaker remains.
Rescues bad recordings
Built for phone memos, noisy calls, and field interviews — the audio other tools just muffle.
Private by design
Processing runs in our own Google Cloud — your audio isn’t handed to third-party tools.
Then edit by chatting
After isolating the voice, just say what else you want. The whole editor is a conversation.
Made for
Why isolate a voice with AI?
A voice isolator doesn’t just turn the background down — it separates the speech from everything around it. Ordinary tools use static filters or gates that clamp the whole signal, so the voice ends up muffled along with the noise. A neural model is trained to recognize speech, so it lifts the voice out cleanly and leaves the rest behind.
That makes it the right tool when the voice is the part you care about: an interview shot on a busy street, a lecture captured on a phone, a clip where music or a crowd sits behind the speaker. Instead of re-recording, you upload the file and get an isolated, broadcast-clean voice back in seconds.
Because it runs inside the Notevibes AI editor, isolating the voice is only the first step. Once it’s clean you can normalize loudness, trim dead air, cut filler words, transcribe it, or generate a spoken intro — all by describing what you want, with every change saved as a version you can undo.
Related tools & languages
Frequently asked
What’s the difference between a voice isolator and a vocal remover?
A vocal remover is for music — it splits a song into vocals and instrumental (great for karaoke). A voice isolator is for spoken recordings — it pulls a clean voice out of background noise, ambience, or music so only the speaker remains.
What can it remove from behind the voice?
Background hiss, fans and AC, street and traffic noise, room rumble, mains hum, crowd ambience, and music sitting behind speech. It works best on recordings with a clear speaker.
Does it work on phone or low-quality recordings?
Yes — those are exactly what it’s built to rescue. Clean up a phone memo, a noisy video call, or a field interview.
Is my audio private?
Yes. Processing runs in Notevibes’ own Google Cloud — your file isn’t sent to third-party services.
How much does it cost?
Voice isolation runs on credits, included in paid plans. Sign in to process your file in the AI editor.