New: Studio Sound v4Clean up any voice with one API call.
Remove noise, filler words, breaths and dead air from audio or video, or make it sound like a studio. Python and JavaScript SDKs, or plain REST.
Um, so today we're like, going to uh, clean up you know, the episode.
Or drop a file here, or .
Record up to 15 seconds, or drop audio or video up to 20 MB. Free, no account needed.
Studio Sound v4
Our new speech enhancement model. Send a recording from any room or any mic and it comes back sounding like it was made in a studio.
- Reverb & background noise
- Muffled voice
- Thin audio
- Distortion
- Old recordings
client.process(url, studio_sound=True)See what it fixesOne call. Every fix is a flag.
Turn on what your audio needs. The code changes with it, in Python, JavaScript or cURL.
Every option in the docs →1from cleanvoice import Cleanvoice23client = Cleanvoice.from_env()45result = client.process(6 "raw-take.wav",7 studio_sound=True,8 normalize=True,9)1011print(result.audio.url)$ pip install cleanvoice-sdkSpeech enhancement and audio editing, in one API.
Every option runs in the same pass, on audio or video, and you pay one rate whichever you turn on.
Studio Sound v4
Fixes echo, background noise, thin and muffled mics in one pass, and the voice comes out sounding like a studio.
studio_sound
Noise removal
Takes out traffic, hum, fans and wind.
remove_noise
Filler words
Cuts ums, uhs and other fillers, in 20+ languages.
fillersBreaths
Removes loud breaths, or keeps them softer.
breath
Mouth sounds
Removes clicks, lip smacks and swallows.
mouth_sounds
Long silences
Shortens the dead air between sentences.
long_silences
Stutters
Cuts repeated words and false starts.
stuttersLoudness
Levels every speaker to the same volume.
normalize
Transcript
A timestamped transcript of the edited file, ready for captions or search.
transcription
Summary
A summary and show notes, written from the transcript.
summarize
Low-code, no-code, no problem.
Drag-and-drop automations. Add Cleanvoice into your flow with Make or n8n.
Pricing
From $0.01/ minute of audio
That's $0.60 an hour at enterprise volume, billed monthly or yearly. Self-serve plans from $0.75 an hour, or pay as you go at $1.50.
Compare plans
Startups get up to 200 hours of API credit. Request it from the API Keys page in your dashboard.
Request creditsWhy developers trust us
All your data in your control. Each file processed securely.
EU-Hosted
Servers and GPU located in the EU
ISO 27001 & GDPR Compliant
DPA, SLA and on request even on premise deployment
No Training on Your Data.
We record our own dataset in professional studios.
