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🔗 Audio Merger
Merge multiple audio files into one. Set crossfade and reorder by dragging. Everything runs in your browser — no files are uploaded.
Drop audio files here
Supports MP3, WAV, AIFF, OGG, FLAC, AAC (multiple files)
Add 2 or more audio files to merge
💡 About This Tool
This tool uses ffmpeg.wasm to process audio entirely in your browser. Your files are never uploaded to any server. You can merge multiple audio files in any order with optional crossfade transitions.