FLAC → MP3
As a rough guide, files over 1GB are more likely to fail due to device memory limits.
Manual
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Why convert FLAC to MP3
FLAC preserves full quality while compressing hi-res audio, but some older car audio systems, portable players and apps don't support it. FLAC files also run tens of megabytes per track, which adds up fast on a phone. Converting to MP3 gives you broader device support and a much smaller file.
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How to use it
(1) The output format is already set to MP3 on this page. Drag and drop your FLAC file onto the drop zone, or click it to choose one. (2) Pick a bitrate (128 / 192 / 256 / 320kbps) — for music, 256–320kbps stays closest to the FLAC's sound. (3) Press 'Convert to MP3'; a download button appears once it finishes.
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Lossless FLAC vs. lossy MP3
FLAC is lossless — it shrinks the file without discarding any of the original audio information. MP3 is lossy, so converting always discards some of that information and can't get back to FLAC quality afterward. If sound quality matters most, use 320kbps, or check whether your playback device actually supports FLAC and keep the original instead.
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FAQ
- Which sounds better, FLAC or MP3?
- FLAC, in theory — it's lossless, so no audio information is discarded. MP3 is lossy, so converting always loses some information compared to the FLAC source. If your player supports FLAC, keeping the original preserves the most quality.
- Is there any point converting hi-res audio to MP3?
- Yes, when convenience matters more than absolute quality — saving phone storage, playing on devices without FLAC support, or easier sharing. Keep the FLAC around as your master copy if you want a lossless backup.
- Which bitrate keeps the sound closest to the original?
- For music, 256kbps or 320kbps is recommended — most listeners find it hard to tell apart from the source at that level.
- Is my file uploaded anywhere?
- No. Conversion happens entirely in your browser; files are never sent to a server.