mp3flac
MP3 to FLAC Converter
Convert MP3 audio to FLAC without uploading the file.
To convert MP3 to FLAC, drop the file in and pick a bitrate. FLAC is lossless compression — bit-identical to the original at roughly half the size of WAV. The right archive format for anything you cannot re-rip. The conversion runs through FFmpeg in WebAssembly inside your browser, so recordings, interviews and unreleased music never touch a server.
Runs in your browserAbout converting MP3 to FLAC
FLAC is lossless compression — bit-identical to the original at roughly half the size of WAV. The right archive format for anything you cannot re-rip. Converting from MP3, which is already lossy, cannot restore what its encoder discarded — a second lossy encode only ever removes more.
Share this converter
Related tools
Video to MP3 ConverterExtract the audio track from a video and save it as MP3, WAV, AAC or OGG.MP3 to M4A ConverterConvert MP3 audio into an M4A (AAC) file — smaller at the same quality.Audio TrimmerCut a section out of an audio file, with optional fade in and out.Remove Audio from VideoStrip the audio track from a video without re-encoding the picture.Video ConverterConvert video between MP4, WebM and MKV entirely in your browser.Video to GIF ConverterTurn a video clip into an animated GIF with control over frame rate and size.