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    Convertly Converter

    Convert WAV to FLAC online

    Convert your WAV files to FLAC for free, online, no signup or installation.

    Accepted source formats

    WAV

    Available output formats

    FLAC

    How it works

    1

    Upload

    Drag and drop or select your WAV file from your device

    2

    Convert

    Click "Convert" and wait a few seconds

    3

    Download

    Get your converted FLAC file instantly

    Common mistakes

    • Using a source file of poor quality.
    • Publishing without checking the final result.
    • Confusing file size, dimensions and quality.
    • Overwriting the original file without keeping a copy.

    Pro tips

    • Always keep an original version.
    • Test several settings before downloading.
    • Use WebP for the web when possible.
    • Choose descriptive file names for SEO.

    Privacy guaranteed

    Your files are processed locally in your browser and are never uploaded to our servers.

    WAV to FLAC: cut the weight in half with zero loss

    WAV and FLAC are both lossless audio formats: the conversion never degrades quality. The difference is size — FLAC compresses algorithmically, typically halving the file size. A 40 MB WAV becomes an 18–22 MB FLAC with strictly identical sound.

    Ideal for studio-grade music archival

    For archiving original recordings, masters, or CD rips, FLAC is the reference format: compact, lossless, with rich metadata (Vorbis tags) that a plain WAV cannot embed cleanly.

    Supported by most audio software

    Foobar, VLC, Audacity, Ableton, Logic Pro, and most audiophile hardware players open FLAC natively. Only the mainstream Apple ecosystem stays holdout (iTunes doesn’t open FLAC without prior conversion).

    Discover all our tools

    Convert, compress, merge and edit your files in a few clicks.

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    Complementary tools

    PDF → PNGJPG → PDFMP4 → PDFZIP → PDF

    Guides and tutorials

    Learn how to use our tools with our detailed guides.

    How to convert a audio file to audio? online

    Convert your audio files to audio for free, online, no signup or installation. Change file extension fast, in batch, directly in your browser.

    How to convert a audio file to audio? online

    Convert your audio files to audio for free, online, no signup or installation. Change file extension fast, in batch, directly in your browser.

    How to convert a audio file to audio? online

    Convert your audio files to audio for free, online, no signup or installation. Change file extension fast, in batch, directly in your browser.

    Frequently asked questions

    No — the conversion is mathematically lossless: WAV and FLAC produce exactly the same sound.

    About 50 % on average, sometimes more for sparse recordings (acoustic music, voice).

    FLAC accepts tags (artist, album, cover art) that WAV cannot natively support.

    Most software and audiophile players do; iTunes and some car head units don’t — check compatibility before batch conversion.
    Convert WAV to FLAC for free | Convertly Converter