MP3 to FLAC Converter

Convert MP3 (MPEG-1 Audio Layer-III) to FLAC (Free Lossless Audio Codec) online and completely free.

How to convert MP3 to FLAC online

  • 1To get started, upload one or more .mp3 files to the converter area.
  • 2Then use the audio conversion settings and click the "Convert" button.
  • 3When the conversion is complete, you can download .flac files.
MP3 to FLAC Converter

MP3
MP3 (MPEG-1 Audio Layer III)

MP3 is a popular lossy audio format. This allows you to maintain acceptable sound quality with small file size. For most users, this loss of sound quality is almost imperceptible, so the MP3 format quickly gained its popularity, allowing you to store more songs on compact digital devices such as smartphones and iPods. Its small size made it a perfect choice for sharing music online.
File type: Audio
File extension: .mp3
Developed by: Fraunhofer Society
Initial release: 1993

FLAC
FLAC (Free Lossless Audio Codec)

FLAC is a music encoding format, one of the most popular lossless compression formats. It delivers near-perfect unchanged sound quality. Moreover, unlike other common lossless formats, it takes up less space in the device's memory. To enjoy the full benefits of lossless audio listening, you may need professional audio equipment, like high-end earphones or stereo.
File type: Audio
File extension: .flac
Developed by: Xiph.Org Foundation
Initial release: July 20, 2001

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