Audio converter
Convert audio files between MP3, WAV, M4A, OGG and FLAC, or extract the sound of a video. Free, no sign-up, no upload: everything runs in your browser.
Accepted: MP4, MOV, WEBM, MKV, AVI, M4V, 3GP, FLV, WMV, MPEG, MP3, WAV, M4A, AAC, OGG, OPUS, FLAC, WMA · Max 1 GB per file
Processed on your device — nothing is uploaded.
How to convert an audio file
Drop your audio or video files above, or choose them on your device.
Pick the output format and the audio quality.
Click Convert, then download the files one by one or as a ZIP.
Your files are converted directly in your browser with ffmpeg: they are never uploaded, nothing leaves your device.
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