I built Aulio Studio (auliostudio.com) because every audio cleaner I could find either uploaded your files to a cloud server, charged a monthly subscription, or couldn't remove filler words. I wanted all three problems solved in one native Mac app.
What it does:
Everything runs on your Mac. No files leave your machine. On M1 a 2-minute clip processes in about 20 seconds, on M4 closer to 8 seconds. No upload wait, no queue, no file size cap, no internet needed after install.
Pricing: $89 one-time via the Mac App Store, 14-day free trial with full access, no credit card required. Requires macOS 14+, works on Apple Silicon and Intel.
App Store: https://apps.apple.com/app/apple-store/id6760414352?mt=8
Happy to answer questions about the on-device pipeline, feature requests, or anything else.
What it does:
- AI noise removal (HVAC, fan hum, traffic, room tone)
- Filler word removal (um, uh, like, you know) - shows each detection for review before any cut is made
- Stutter and repeated-phrase removal
- Silence trimming
- De-reverb for echoey rooms
- Transcription in 99 languages, fully on-device
- Batch processing
- Video support (MP4/MOV - cleans the audio track and re-muxes)
Everything runs on your Mac. No files leave your machine. On M1 a 2-minute clip processes in about 20 seconds, on M4 closer to 8 seconds. No upload wait, no queue, no file size cap, no internet needed after install.
Pricing: $89 one-time via the Mac App Store, 14-day free trial with full access, no credit card required. Requires macOS 14+, works on Apple Silicon and Intel.
App Store: https://apps.apple.com/app/apple-store/id6760414352?mt=8
Happy to answer questions about the on-device pipeline, feature requests, or anything else.
