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FLAC to MP3 Converter

Convert Free Lossless Audio Codec files to MP3 audio — free, private and right in your browser.

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Max 100 MB per file · FLAC

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    Free No watermark No sign-up Files never uploaded
    Music you care about?Choose 320 kbps.
    Keep the FLAC?Yes — lossless quality cannot come back from MP3.
    Album art and titles?They are not copied.

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    How to convert FLAC to MP3

    1. Select your FLAC files.Add the FLAC music you want on your phone or car USB.
    2. Choose the audio quality.320 kbps sounds the same to most listeners; 192 saves more space.
    3. Click Convert to MP3.One hour is about 85 MB at 192 or 145 MB at 320 kbps.
    4. Listen to the file.Check the start, the end and the volume.

    About FLAC to MP3

    When is it useful? FLAC to MP3 makes lossless music files small enough for phones, car USB sticks, and players or apps that cannot play FLAC.

    Good to know: MP3 is a compressed format, so some detail is removed — at 320 kbps most listeners cannot hear the difference, while 192 kbps saves more space. One hour of music takes about 85 MB at 192 kbps and about 145 MB at 320 kbps — a fraction of the FLAC size. Song details such as title, artist and album art are not copied.

    Tips for Better Results

    • Choose 320 kbps for music you care about.
    • Keep your FLAC files as the master copy — you cannot get lossless quality back from MP3.
    • Add song details afterwards with a music tag editor if needed.

    Frequently Asked Questions

    Will I hear a difference?
    At 320 kbps most listeners cannot hear a difference from the FLAC.
    How much space does an hour take?
    About 85 MB at 192 kbps or 145 MB at 320 kbps.
    Should I delete my FLAC files?
    No. Keep them as the master copy — lossless quality cannot come back from MP3.
    Are song details copied?
    No. Title, artist and album art are not copied.
    Works with: Phones · car stereos · VLC · Windows Media Player · WhatsApp

    What converts well, and what doesn't

    Your FLACResult in MP3
    320 kbpsMost listeners hear no difference
    192 kbpsSaves more space
    One hour of musicAbout 85 MB at 192 or 145 MB at 320 kbps
    Some detailRemoved by MP3 compression
    Title, artist, album artNot copied
    💡 Tip: Keep your FLAC files as the master copy.

    Common uses

    PhonesFit more music.
    Car USB sticksPlay music in the car.
    PlayersDevices that cannot play FLAC.
    AppsUse music in any app.
    StorageSave a lot of space.
    SharingSend smaller files.

    Is my file safe?

    Browser processing: your files are processed on your own device and are never uploaded to our server.

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    Guide

    FLAC to MP3: a complete guide

    Lossless music versus portable music

    FLAC stores music without any quality loss — perfect for archiving CDs and high-resolution downloads — but files are large, often 25–40 MB per song, and many car systems, phones and players cannot play FLAC. MP3 makes the same songs small and universally playable.

    What happens when you convert

    Your browser decodes the FLAC file and the tool encodes it to MP3 at the bitrate you choose: 128, 192 (default) or 320 kbps. The first two channels are kept, so normal stereo music stays stereo. Everything runs on your device, so long albums take some time on slower phones.

    Choosing quality

    At 320 kbps most listeners cannot tell the MP3 from the FLAC on normal speakers and headphones. 192 kbps is a good balance for phones and cars. For audiobooks and spoken word, 128 kbps is plenty. An hour of music takes about 85 MB at 192 kbps and about 145 MB at 320 kbps.

    Common problems and how to fix them

    Song titles and album art are missing: this tool does not copy tags — add them with a music tag editor such as Mp3tag. High-resolution FLAC (24-bit, 96 kHz) sounds the same after conversion: MP3 uses standard rates; this is normal. A file fails: try another browser, or the FLAC may be damaged.

    Good habits

    Keep the FLAC files as your master library, convert copies for portable devices, and organise MP3s in folders by artist and album.

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