Convert FLAC to MP3
Free, no sign-up, and your files never leave your device.
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Choose filesNothing is uploaded: everything happens in your browser
FLAC keeps CD quality but is heavy and not played by every phone, car stereo and player. Converting to MP3 at 320 kbps gives a file five times lighter, almost impossible to tell apart by ear.
How to convert FLAC to MP3
- 1Drop your FLAC files in the box, or click to pick them. You can add several at once.
- 2MP3 is already selected. Open the settings if you want to change the quality, the size or the background.
- 3Download each file, or everything at once as a .zip. Nothing was uploaded: the conversion happened on your device.
The formats
FLAC
The lossless audio format of music lovers. It keeps CD quality at about half the size of a WAV, but still five times the size of an MP3, and some devices cannot play it.
MP3
The universal audio format. It compresses with loss, almost inaudibly at 192 kbps, and plays on every device, player and app. It is the format to aim for when sharing audio.
Your files stay with you
The conversion runs in your browser, with your device's decoders. No file is uploaded, no copy is kept, and nobody but you sees your photos or videos. You can check it in the Network tab of your browser's developer tools: none of your files goes out.
Frequently asked questions
Which bitrate for music?
320 kbps to keep the most, 192 for everyday use. Set the bitrate before dropping the files.
Is the track information kept?
Title, artist and album are copied when the FLAC contains them. Embedded cover art may not follow.
Is the converter really free?
Yes, with no sign-up, no watermark and no limit on the number of files. The conversion runs on your device and costs us nothing, so there is nothing to charge you for.
Are my files sent anywhere?
No. They are read and converted in your browser, then saved straight to your device. No server receives them.
Is there a maximum size?
The limit is your device's memory. Photos and audio files go through without trouble; for a video of several gigabytes, a computer does better than a phone.
Does it work on a phone?
Yes, on iPhone and Android, in Safari, Chrome or Firefox. For video, an up-to-date browser is needed: it provides the decoders being used.
What next, with AI
Split the vocals from a song with AI
A 30-second song split into four stems by Demucs, vocals, drums, bass and the rest, with the same song run through vocal isolation next to it. The full workflow, no account needed.
Open the tool