Voice Noise Reduction
Audition simple or local voice-model noise reduction, then export the full audio while preserving its sample rate, channels and duration.
Checking tool availability…
About this tool
Read the actual waveform, choose simple noise reduction or a local voice model, and set strength from 0 to 100. Audition up to 30 seconds before exporting the full recording as MP3 or WAV.
How to use
- Upload audio and read the waveform.
- Drag an audition range, choose the mode and strength, and compare.
- Process the full recording, then download or delete the verified output.
Frequently asked questions
Will all noise disappear?
No. Reduction can change voice detail; compare the actual audition. Simple mode targets steady background noise. The voice model targets spoken recordings and may damage music.
What does strength 0 do?
It bypasses reduction. WAV uses 16-bit PCM and MP3 remains lossy; format conversion is not guaranteed lossless.
Does the selection crop the export?
No. The selection is for audition only, up to 30 seconds. Export processes the complete source. Audition uses up to one second of preceding context and may differ slightly from full-recording processing.
Which outputs are supported?
MP3 or 16-bit PCM WAV with source rate and channels preserved. MP3 supports at most two channels and 48000Hz; 8000–12000Hz permits at most 64kbps. Choose WAV for unsupported sources.
How are files retained?
Sources, auditions and outputs are protected by the anonymous session and deleted within 24 hours, or on request. Preparation and audition do not count as formal use.
Discussion & comments
Share your experience and discover more ways to use this tool.
Loading comments…