Free AI voice isolator to remove noise from audio and video in your browser, or strip background music with GPU isolation
Stage
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Founded
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Based in
HK
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Pricing model
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Freemium
Pricing
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Noise cleanup: free and unlimited. AI voice isolation: 1 Credit per minute. Credit packs: 100 Credits for $4.99 (5.0¢ per minute), 250 Credits for $9.99 (4.0¢ per minute). New accounts receive 10 free Credits.
Key features
Support for high-resolution audio formats including FLAC, ALAC, WAV, AIFF, MP3, AAC, OGG, and Opus up to 192 kHz / 24-bit
Offline playback of local files and downloaded collections
Binaural intensity adjustment
Custom journey creation with frequency and duration settings
Purpose-based presets for Sleep, Meditate, Relax, and Focus
Resonant Panoramas curated sound collections
Native audio engine with floating-point DSP processing at up to 96 kHz
Compatibility with stereo Bluetooth and wired headphones
My Music feature for local audio files on device
Free browser-based noise cleanup using DeepFilterNet3
AI voice isolation with Mel-Band RoFormer to remove background music
No file upload for noise cleanup mode
Supports multiple audio and video formats
Before and after comparison player
Works on mobile browsers and phones
Downloads as WAV or MP3
10-minute file length limit with 100 MB size limit for AI isolation
Three strength settings: Gentle, Balanced, and Maximum
What makes it different
No account required and full offline capability after download
Automatic effect bypass when switching to speakers and restoration when headphones reconnect
Grounded in peer-reviewed neuroscience research
Local browser processing eliminates upload costs and per-minute billing for noise cleanup
No account required and no watermark for free noise cleanup
Private processing with automatic upload deletion
Separate voice and background tracks output for AI isolation
Credits never expire with no subscription requirement
BinauralFlow
VoiceIsolator