EU-Hosted
Servers and GPU located in the EU
Python · JS · RESTaudio + video in/outEU-hosted · GDPR
Studio sound, dereverb, noise removal, and loudness normalization for audio and video files — through Python & JS SDKs or one REST call. No models to ship, no GPUs to run. EU-hosted.
One flag per enhancement
Hear it before you build it.
Every demo below is real Cleanvoice output — the same audio your pipeline gets back. Switch versions mid-playback.
client.process(url, studio_sound=True)
Raw recording — dull and uneven
0:00 / 0:00
Same recording — raw vs. studio-enhanced. Switch mid-playback.
This audio is a part of "Podcast 201 // Your body can heal itself with Osteopath Cole Clayton" by School of Calisthenics licensed under CC BY 3.0, edited from original
Raw take in. Studio sound out.
01
Get your API key
Sign up and copy a key from the Cleanvoice dashboard — free credits included.
02
Install the SDK
pip install cleanvoice-sdk or npm i @cleanvoice/cleanvoice-sdk — or call the REST API directly.
03
Send a file, pick your flags
Point it at an audio or video URL and switch on studio_sound, remove_noise, or normalize.
04
Webhook or poll, then download
Jobs run async — SDKs poll for you, or a webhook fires. The result links to your enhanced file.
Why developers trust us
All your data in your control. Each file processed securely.
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.
Simple, transparent pricing
Pay as you go or subscribe. One rate across every capability. Full pricing →
Pay as You Go
- 5 hours
$2.20/h
$11 total
- 10 hours
$2.00/h
$20 total
- 30 hours
$1.50/h
$45 total
- 200 hours
$1.00/h
$200 total
Credits valid for 2 years.
Subscription
- 10 hours / mo
$1.10/h
$11/mo
- 30 hours / mo
$1.00/h
$30/mo
- 100 hours / mo
$0.90/h
$90/mo
- 200 hours / mo
$0.88/h
$175/mo
Unused hours roll over up to 3× your plan.
200+ hours
Custom
From$0.20/ hour
Tailored feature mix and volume pricing for production workloads.
- Custom API endpoints
- Priority support
- Custom billing
Uploads are rounded up to the nearest minute.
Enterprise-grade by default
Contractual uptime, audited security, and a team that knows how procurement works.
FORM CV-SLA-01
Uptime SLA
Contractual availability, backed by a public status page.
SIGNED
FORM CV-SUP-02
Dedicated support
A named human, with priority response times.
HUMAN ✓
FORM CV-PRO-03
Procurement-ready
Security questionnaires, DPA review, and vendor onboarding.
FILED
FORM CV-ONB-04
Technical onboarding
Our engineers on the call, from kickoff to production.
SHIPPED
FORM CV-LIC-05
Flexible terms
Pay-as-you-go, subscriptions, or volume agreements.
FAIR
FORM CV-RET-06
Zero retention, optional
Files auto-delete after 7 days by default — or the moment your job finishes.
PURGED
Free credits for baby startups
Working on audio projects for early-stage startup? With a tight budget?
200 hours
Free API credits
Includes all features to edit, enhance, and transcribe.
Write Us and ApplyWrite your startup name, what you’re building, and how you’d use Cleanvoice. We will reply within 2 business days.
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