AI audio cleaner for voice recordings that removes background noise, filler words, and silences in your browser
Free, open-source, node-based audio routing for macOS, Windows and Linux
Stage
Startup
Not given
Founded
2024
Not given
Based in
RO
Not given
Pricing model
Freemium
Open source
Pricing
Free Trial: 30 minutes of processed audio with all cleaning tools included. Starter: $9/month for 10 hours of processed audio per month. Unlimited: $20/month for unlimited processing on every tool.
Free. Source code available under MIT license on GitHub.
Key features
Background noise removal with AI detection
Filler word removal in 20+ languages
Audio enhancement for studio sound
Silence and dead air removal
Mouth sounds and breath removal
Podcast transcription and summarization
Multitrack editing for multiple speakers
Timeline export of removed segments
MCP integration for AI agents
Support for multiple audio formats
Node-based audio routing graph
Unlimited virtual audio devices
System audio and per-app audio capture
Microphone capture with noise suppression, gate, compressor and EQ
CLAP, AU and VST3 plugin hosting
Multi-format recording including WAV, FLAC, AIFF, Opus, MP3, AAC
Audio streaming over network via WebRTC and UDP
Real-time resampling between different sample rates
What makes it different
No software installation required; everything runs in browser
Free tier available to try all cleaning tools without credit card
Processes most audio files in under 30 seconds
Removes filler words in 20+ languages
AI agents integration via MCP protocol
Works on macOS, Linux and Windows with the same node graph approach
No kernel extension required on macOS
Open source under MIT license with full source code on GitHub
Includes built-in effects and supports third-party VST3, AU and CLAP plugins
Can record while routing audio in real time to multiple formats
Splitwave