FLAC to MP3 converter
FLAC is lossless and large; MP3 is lossy and plays everywhere. Converting FLAC to 320 kbps MP3 cuts the size by around 70% while staying effectively indistinguishable in normal listening.
Drop an audio or video file here
MP3, M4A, WAV, OGG, FLAC, MP4, MOV… — processed on your device, never uploaded
How to convert FLAC to MP3
- Open the FLAC file. Click Open file or drop it on the editor. It is decoded locally.
- Choose what to keep. The whole file is selected; drag to keep only part of it.
- Check the settings. Format is set to MP3 at 320 kbps. Add fades or Normalize if you like.
- Download. Click Download MP3.
About FLAC to MP3 conversion
Use it to make phone-friendly copies of lossless albums, or to create a ringtone from a FLAC track. The original sample rate is read from the FLAC header; high-resolution files (88.2 kHz and above) are converted to 44.1 kHz for MP3.
FLAC decoding is supported in Chrome, Edge, Firefox and Safari. Tags from the FLAC file are not copied; type a name and it is saved as the MP3 title.
FAQ
What bitrate for FLAC to MP3?
320 kbps keeps the most quality. 256 kbps is also very hard to tell apart from the original.
Can I convert FLAC to WAV instead?
Yes — choose WAV as the format for a lossless 16-bit copy.
Are my files uploaded?
No. Audio is decoded, edited and encoded in your browser with the Web Audio API, WebCodecs and a JavaScript MP3 encoder. Nothing is sent to a server, so it also works on slow connections once the page has loaded.
Which formats can I open?
Anything your browser can decode: MP3, WAV, M4A/AAC, OGG Vorbis, Opus and FLAC, plus the audio track of MP4, MOV and WebM videos. Chrome and Edge support the widest range.