Audio Cutter & Merger

Audio Cutter & Merger lets you trim, cut, and merge audio files right on your device — no server uploads, no internet required.

Trim with precision — Drag trim handles on a visual waveform to select exact start/end points. Preview the selection before applying.

Merge clips — Add multiple audio files, reorder them by drag-and-drop, and combine them into one seamless output.

Fade in/out — Apply smooth fade transitions to individual clips or the whole project.

Export in M4A (AAC) or WAV — Choose compressed high-quality AAC for sharing, or lossless WAV for further editing.

All processing happens locally using Android's built-in codecs. Your files stay private.