Audio Cutter & Joiner

A free, offline, multi-language app to cut and trim audio files.

Audio Cutter & Joiner is a fast, offline audio editor. Trim songs, cut out sections, and merge multiple clips into one — all on your device, no uploads.

Features:

1. Precise waveform editor — drag to select, tap to seek, set exact start/end times
2. Keep or delete any selection, with undo and one-tap reset
3. Join multiple tracks, reorder them, and merge into a single file
4. Fade in / fade out for smooth starts and endings
5. Export to WAV or MP3 free; M4A at your chosen quality
6. Custom fade length, volume, speed, normalize, reverse, and crossfade
7. Set any clip as your ringtone, notification, or alarm (PRO)
8. Clean light & dark themes

Works completely offline — your audio never leaves your phone. Perfect for general audio or music splitting, making ringtones, trimming voice notes, and merging recordings.