Cutune: Audio Editor & Trimmer

Your sound, your way. Trim, join, fade and fine-tune audio with free editing tools, now in layouts made for both iPhone Duo displays.

A good recording sometimes needs just a small edit. Cutune helps you trim audio, shape the sound and get it ready to share on iPhone and iPad. With Cutune Pro, take your editing further and continue selected work in Cutune Studio on Mac.

Pull out the best part of a conversation. Cut the extra seconds before the music starts. Slow down a rehearsal to hear a tricky passage. Choose your file, edit on the waveform and listen before you save.

EVERYDAY EDITING, FREE Trim a recording or use Collage to select sections from one file and join them in their original order. Add a fade-in or fade-out, adjust volume, change speed and pitch independently, and shape the sound with EQ. These mobile tools remain free.

MORE ROOM ON iPAD Work in a layout designed for iPad, with a library alongside your edit in wide views. Select with a finger or Apple Pencil on compatible iPads, zoom into the waveform and enter precise start and end times. Layouts also adapt to both iPhone Duo displays.

BUILD YOUR EDIT WITH CUTUNE PRO Join separate audio files, mix two sources and add ambience to selected regions. Reduce silence, normalize peaks and arrange processing steps into a chain. Save recipes for repeat tasks, process files in batches or export selected sections as separate files.

CONTINUE IN STUDIO ON MAC Send a snapshot of supported editing decisions through an iCloud Drive folder you choose. Open it in Cutune Studio on Mac with the same original audio files available in that folder. Each transfer opens as independent work; later edits are not automatically synchronized.

LISTEN, SAVE, SHARE Preview the result, then export from iPhone or iPad as WAV or MP3. Choose 128, 192 or 320 kbps for MP3. Save to Files or send the result through the share menu. Add files and folders to your library and keep favorites close.

YOUR AUDIO, ON YOUR DEVICE Audio processing takes place on your device. Cutune does not upload your audio to a server for editing. Choose a light or dark appearance and use the interface in English, Turkish, Japanese, Spanish or Brazilian Portuguese.

Cutune includes ads. An optional six-month or annual auto-renewing Cutune Pro subscription unlocks advanced tools and removes ads while active. The separate one-time purchase permanently removes ads; it does not unlock Pro tools. Existing permanent ad removal is preserved. Manage or cancel subscriptions in your Apple account settings, and restore purchases from the purchase screen.

End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/