MP3 Cutter & Joiner
Trim intros, stitch chapters, add fades, and export pristine MP3, WAV, or OGG files entirely in your browser. Drag in audio, select regions, and deliver studio-ready clips without uploading data to a server.
Drag & drop audio files
Accepts MP3, WAV, OGG, M4A, AAC, FLAC. Max size 100MB. Nothing leaves your browser.
Workspace files
No audio loaded yet.
Formats detected: audio/mpeg, audio/wav, audio/ogg, audio/mp4, audio/x-m4a, audio/aac, audio/flac
Extensions: .mp3, .wav, .ogg, .m4a, .aac, .flac
Upload an audio file to unlock waveform editing.
Effects
Level peaks automatically
Fade in
0.5s
Fade out
0.5s
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