Studio-grade voice isolation, in real time.
VoiceIsolate Pro strips noise, music, and crosstalk from any voice stream with imperceptible latency. Built for podcasters, broadcasters, and voice-first agents that can't afford to sound robotic.
Most voice AI sounds bad because the input is bad.
No matter how good your model is, garbage in is garbage out. VoiceIsolate Pro fixes the front of the pipeline so everything downstream — STT, TTS, agents — gets a clean signal.
Real-time isolation
Sub-frame latency. Suitable for live broadcast, calls, and conversational agents.
Multi-source separation
Distinguish overlapping speakers and remove background music, not just hiss.
Cross-platform
Native modules for macOS, Windows, Linux, iOS, and Android. Same model, same behavior.
Plug-and-play
Drop-in audio unit / VST plugin. Or call the SDK from your stack directly.
Predictable cost
Runs locally. No per-minute cloud bill, no surprise spikes during big events.
Tuned for voice AI
Output is optimized for downstream STT — punctuation, prosody, and breath survive cleanup.
A hybrid DSP + ML pipeline.
We intentionally don't run a heavyweight neural net on every frame. The hybrid pipeline gives us studio quality at a fraction of the compute — which is why it can run on a laptop or a phone in real time.
- Front DSP— Spectral gating, adaptive EQ, and dereverb handle the predictable cases cheaply.
- Mid ML— Compact neural separator handles the hard cases — overlapping speech, music, crowd noise.
- Tail DSP— Final smoothing and de-essing keeps the output natural, not surgical.
DSP-first means it's fast on cheap hardware.
Every stage has a budget. We hit a strict end-to-end latency target because the ML stage only fires when DSP confidence drops below a tuned threshold.
See it in motion
Preview builds available for design partners.
If you ship voice — podcasts, broadcast, agents — we'd like to put VoiceIsolate Pro in your stack.