Convert
Convert FLAC to MP3
Free, in your browser, with no watermark and no signup. This produces an audio file, discarding any video track.
Why you have a FLAC file
FLAC is lossless, so it is what archives and serious music collections use. It is also large and not universally supported, which makes it awkward for anything you actually want to carry around or put in a video.
What the conversion actually does
The lossless audio is compressed to MP3, typically landing at a fraction of the original size.
Worth knowing first
You are trading away the thing FLAC exists for. Keep the FLAC as the archive copy, because once it is MP3 the lossless original cannot be reconstructed from it.
How to convert FLAC to MP3
- 01
Add your FLAC file
Drop it in, or pick it from your device. Free uploads go up to 1 GB per file.
- 02
Choose MP3
Pick the output format from the list. Queue several files of the same type to batch them.
- 03
Download
Watch progress live, then download the result. No watermark, on any plan.
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Frequently asked
How do I convert FLAC to MP3 for free?
Open the GrumpTools File Converter, add your FLAC file, choose MP3 as the output and download the result. It runs in the browser, output is never watermarked, and free uploads go up to 1 GB per file.
Does converting FLAC to MP3 reduce quality?
You are trading away the thing FLAC exists for. Keep the FLAC as the archive copy, because once it is MP3 the lossless original cannot be reconstructed from it.
Can I convert several FLAC files at once?
Yes. Queue multiple files of the same type and convert them in one batch, then download them individually or all at once.