Your files stay on your device
Merge Audio
Combine multiple audio files
Drop your audio files here
or click to browse from your device
Supports: MP3, WAV, AAC, OGG, FLAC, M4A
Everything runs in your browser: nothing is uploaded. Merging uses the bundled LGPL FFmpeg core, whose output menu offers only the encoders it carries (WAV, OGG/Vorbis, Opus, FLAC). MP3 output returns with the MP3 encoder intake or a user-supplied core loaded at /media/core. Drag clips on the timeline to reorder them or create gaps; clips that land on each other slide apart automatically.
Nothing in yet
Paste, drop, or type to begin. Everything stays on this device.