Free AI voice isolator to remove noise from audio and video in your browser, or strip background music with GPU isolation
On-device recording and transcription for Mac, iPhone and iPad
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
CA
Pricing model
Freemium
Freemium
Pricing
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.
Free trial with five-minute recording limit per recording. Mac: US$7.99/month or US$79 one-time purchase for unlimited recording on five Macs with one year of updates. iPhone and iPad: US$5.99 one-time in-app purchase.
Key features
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
Live transcription with speaker labels while recording
Record both microphone and system audio together
Local recording library with Markdown notes
Optional screen recording alongside audio
Dictation into any app with double-tap ⌘
Vocabulary customization for improved recognition
Enhanced transcript re-transcription
Access files with third-party AI tools and editors
Import Apple Voice Memos into library
Command-line interface for managing recordings
What makes it different
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
All recording and transcription runs on your device with no audio uploaded to servers
Plain Markdown files you own, usable outside the app
Sits in your Mac's notch, stays out of the way while recording
Free dictation into any app with no subscription required
VoiceIsolator
Memory Notch