Precise waveform trimming
Pinch to zoom, ms-level precision, drag handles to select. Trim and play instantly.
iOS 16.0+ · iPhone & iPad
An all-in-one audio studio for iPhone
Trim, speed, pitch, denoise, voice changer, AI vocal separation, multi-track editing, video-to-audio, format conversion, ringtone making — 20+ pro-grade tools, all in your pocket.
- Privacy-first · on-device
- Powered by FFmpeg
- Waveform visualization
- EN / 中文
20+Pro tools
10+Audio formats
10+Video formats
0Forced uploads
2Languages
CORE FEATURES
One iPhone. Your entire audio workflow.
From import to export, from rough cut to final mix — AudioCutPro packs the essentials of a pro audio toolkit into your pocket.
Multi-track timeline
Stack and align multiple tracks, fade in/out — perfect for podcasts, mixes, scoring.
AI vocal & stem separation
High-quality Demucs model. One tap to extract vocals, drums, bass and accompaniment.
Denoise & vocal enhance
Remove background noise, boost clarity — make recordings, interviews and podcasts shine.
Video to audio
Extract audio tracks from MP4 / MOV / MKV and more, or replace a video's soundtrack.
Ringtone maker
Pick the best 30 seconds and export as a custom iPhone ringtone or alert tone.
FUNCTION MATRIX
20+ tools · four modules
All tools share a single library and workflow — no more juggling apps.
🎛️ Audio Editing
- Audio trimming
- Speed control (0.25× ~ 4×)
- Pitch shifting
- Volume adjustment
- Reverse playback
- Multi-file merge
- Audio compression
- Multi-band equalizer
- Audio mixer
- Multi-track timeline
✨ Sound Enhancement
- Smart noise reduction
- Vocal enhancement
- Voice changer
- AI vocal / stem separation
🎬 Video & Audio
- Video to audio
- Audio / video split
- Replace video soundtrack
🔄 Format Conversion
- MP3 / M4A / WAV
- AAC / FLAC / AIFF
- Bitrate / sample-rate compress
- Text to Speech (TTS)
🎨 Creative Tools
- iPhone ringtone maker
- Audio cover art
- Real-time recorder
MULTI-TRACK STUDIO
A DAW that fits in your pocket
The multi-track timeline lets you work like in a desktop DAW: drag clips, align beats, control volume and fades per track. Podcasts, scoring, interview cuts — all under control.
- Stack multiple tracks, preview solo or mix
- Frame-accurate alignment with ms ruler
- Projects auto-save locally — pick up anywhere
- Export to a polished stereo master in one tap
Vocal
SM
Music
SM
SFX
SM
Separating
68%
Vocals
Drums
Bass
Other
Powered by Demucs · htdemucs
AI VOCAL SEPARATION
Split a track into vocals, drums, bass & more
Pick any song. Wait a moment. Walk away with clean stems. Cover, remix, sample — finally with the building blocks you need.
- Works with MP3 / M4A / WAV / FLAC and more
- Runs in the background — close the app and come back
- Stems land in your library, ready to use
FORMATS & IMPORT
Reads almost anything. Exports cleanly.
Powered by full-featured FFmpeg — supports nearly every mainstream audio and video format.
Audio in
Video in
Export
Six ways to bring files in
📁 Files appImport from iCloud Drive and beyond
🎙 Voice MemosOne-tap share extension
📡 AirDropFrom Mac or another iPhone
🎬 GarageBandShare audio or export project
🎵 Media libraryImport from Music or Photos
🌐 Wi-Fi uploadBrowser upload from same network
PRIVACY-FIRST
Your audio stays on your device
Trim, speed, denoise, merge, format conversion and most other tools run fully on-device. Only AI vocal separation runs on a server (because the model is too large for mobile) — and even then, only the audio you choose is uploaded, then immediately removed after processing.
✔ On-device by default
✔ No third-party analytics
✔ Encrypted local database
✔ Network only on your action
Put a full audio studio in your pocket
iOS 16.0 and up — iPhone & iPad.
Download on App Store
Coming soon
FAQ
Frequently asked questions
What devices and OS versions are supported?
iOS 16.0 and up. Works on iPhone and iPad with adaptive layouts.
Will my audio be uploaded to the cloud?
No, by default. Trim, speed, denoise, merge, format conversion, ringtone making and other common tools run on-device. Only "AI vocal separation" runs on a server, because the model is too large for mobile. Files are removed after processing.
Can I save multi-track projects?
Yes. Multi-track projects are auto-saved to a local database. Reopen the app and your tracks and clips remain exactly as you left them.
Can I import from other apps?
Yes — six ways: Files app, Voice Memos, AirDrop, GarageBand, media library, and Wi-Fi browser upload.
How do I install an exported ringtone?
You'll get an .m4r file. Follow the in-app guide to sync it via GarageBand or the Files app, then pick it under Settings → Sounds.
Is there an Android version?
Not at the moment. The app relies deeply on iOS audio and file APIs.