EU-Hosted
Servers and GPU located in the EU
Ship audio cleanup in your app. With one SDK call.
Remove noise, fillers, and dead air from audio or video — studio sound like Adobe Podcast, without the editing.
- Python · JS · REST
- audio + video in/out
- EU-hosted · GDPR
Edit and enhance speech to studio-quality. All with one endpoint.
Pick your settings, copy-paste code, and edit 100s of audio or videos. No API switching.
Make the audio sound better
Speech Enhancement API
Like Adobe Podcast Enhance — but via API. Loudness normalization, level balancing across speakers, EQ, and dereverb.
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
Works on .mp3, .wav, .m4a, .flac, .mp4, .mov, .mkv. For video, Cleanvoice processes the audio track and returns cleaned audio plus edit timestamps.
How it works
01
Get your API key
Create an account for free. Copy your API key from the Developers dashboard.
02
Install the SDK
Use the official Python or JavaScript SDK. Or you can call the REST API directly.
03
Upload your file
Use a local file or the URL of audio/video that you want to edit.
04
Auto-Poll or Webhook
Jobs run async. SDK handles polling automatically. Or use our webhook to upload the result to your s3 storage.
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.
Low-code, no-code, no problem.
Drag-and-drop automations. Add Cleanvoice into your flow with Make or n8n.
Google Drive
Dropbox
FTP server
RSS feed
Google Drive
YouTube
Get started with Make
n8nComing soon
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.
Pick a model off the shelf. Or we’ll build yours.
Every Cleanvoice model can be tailored to your use case. And if what you need isn’t on the shelf yet, we’ll train a brand-new one.