Free Online Audio Tools
Convert any audio format in your browser — free, fast, no signup
Convert music, podcasts and sound files between MP3, WAV, FLAC, AAC, OGG, M4A and AIFF. Lossless or compressed — your choice, no signup required. Convert any audio file between MP3, WAV, FLAC, AAC, OGG, M4A, AIFF. Pick your source and target format — we handle the rest.
Popular audio conversions
Jump straight to the most-used audio format conversions.
Browse by source format
Have a specific audio format? Pick it below to see every conversion target.
Convert from MP3
.mp3 · MPEG-1 Audio Layer III
Convert from WAV
.wav · Waveform Audio File Format
Convert from FLAC
.flac · Free Lossless Audio Codec
Convert from AAC
.aac · Advanced Audio Coding
Convert from OGG
.ogg · Ogg Vorbis
Convert from M4A
.m4a · MPEG-4 Audio
Convert from AIFF
.aiff · Audio Interchange File Format