Converters
Audio Converters
MP3, WAV, M4A, FLAC and OGG — convert and extract audio. · 16 tools
Voice memos in M4A, studio exports in WAV, downloads in FLAC or OGG and lectures recorded as video: these tools turn them into the format your player, car, transcription service or editor wants. MP3 is the universal target; WAV and FLAC are the lossless ones.
Decoding uses your browser’s media engine and encoding runs as WebAssembly, so a two-hour recording converts on your device without uploading. Only rare codecs fall back to the server.
From video
Music & recordings
WAV to MP3PopularOn-deviceUncompressed WAV to compact MP3 (about 10× smaller).M4A to MP3PopularOn-deviceVoice memos and iTunes M4A to universal MP3.MP3 to WAVOn-deviceMP3 decoded to WAV for editing and DAWs.FLAC to MP3On-deviceLossless FLAC to MP3 for phones and cars, tags kept.OGG to MP3On-deviceOGG/Opus (voice notes, game audio) to MP3.AAC to MP3On-deviceRaw AAC streams to MP3.Audio ConverterPopularOn-deviceAny audio format to any other, with bitrate control.Convert to MP3On-deviceOne page that turns any audio or video into MP3.M4A to WAVOn-deviceVoice memos and AAC audio as editable WAV.FLAC to WAVOn-deviceLossless FLAC unpacked to WAV, bit-perfect.MP3 to OGGOn-deviceMP3 to open-format OGG for games and the web.
How to choose
- For compatibility
- MP3 at 192 kbps plays on everything and sounds fine for music; 128 kbps is enough for speech.
- For editing
- WAV is what editors and DAWs work in. Convert MP3 to WAV before cutting, and back to MP3 when sharing.
- For archiving
- FLAC is lossless at half the size of WAV. Keep FLAC or WAV masters and make MP3 copies.