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Convert FLV to WAV

Extract the audio from FLV videos and save it as WAV — ideal for audio editing, studio work and maximum compatibility with editing apps.

  • No upload — 100% private
  • Fast, lossless when possible
  • Free & unlimited
  • Works on iPhone & Android

    Quality
    Advanced options
    Trim (optional)
    Use minutes:seconds, e.g. 1:05.5

    How to convert FLV to WAV

    1. 1

      Tap Choose files and select one or more FLV files (or drag them in).

    2. 2

      Check that WAV is selected. Use Advanced options for bitrate, channels or trimming.

    3. 3

      Press Convert. Everything happens on your device — no upload, no waiting in a queue.

    4. 4

      Your WAV downloads automatically. Converting several files? Grab them all as a ZIP.

    FLV vs WAV

    Only the sound is kept — the picture is dropped, so the WAV file is far smaller than the FLV video.

    FLVWAV
    Full nameFlash VideoWaveform Audio File Format
    TypeVideoAudio
    CompressionLossyLossless
    Developed byAdobeMicrosoft & IBM
    Introduced20021991
    Plays on iPhone✕ No✓ Yes
    Plays on Android◐ Partly / with an app✓ Yes
    Plays on Windows◐ Partly / with an app✓ Yes
    Plays on Mac✕ No✓ Yes

    About FLV and WAV

    FLV: FLV is the Flash Video format that powered early YouTube. Flash is gone, so FLV files usually need converting to play today.

    WAV: WAV stores uncompressed PCM audio, so it keeps every bit of the original sound. Files are large, but WAV is the standard for audio editing, studios and professional software.

    Frequently asked questions

    How do I convert FLV to WAV on my phone?
    Open this page in your phone's browser (Safari, Chrome, Samsung Internet), tap Choose files, pick your FLV, make sure WAV is selected and tap Convert. The WAV file is saved to your Downloads.
    Will converting FLV to WAV reduce quality?
    Only the sound is kept — the picture is dropped, so the WAV file is far smaller than the FLV video.
    Can I convert only part of the FLV?
    Yes. Open Advanced options → Trim and enter a start and end time.
    Is this FLV to WAV converter free?
    Yes — completely free with no limits on the number of files, no watermark and no account. The site is supported by ads.
    Are my files uploaded to a server?
    No. The converter runs inside your browser using WebAssembly, so your files never leave your device. That's also why it works for private and confidential recordings.

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    Convert FLV to other formats

    FLV to MP4FLV to MOVFLV to MKVFLV to WEBMFLV to AVIFLV to WMVFLV to 3GPFLV to M4VFLV to MPGFLV to TSFLV to GIFFLV to MP3FLV to M4AFLV to M4RFLV to AACFLV to ALACFLV to FLACFLV to OGGFLV to OPUSFLV to WEBAFLV to WMAFLV to AIFFFLV to AC3FLV to CAF

    Convert other formats to WAV

    MP3 to WAVM4A to WAVM4R to WAVAAC to WAVALAC to WAVFLAC to WAVOGG to WAVOPUS to WAVWEBA to WAVWMA to WAVAIFF to WAVAC3 to WAVCAF to WAVAMR to WAV3GA to WAVAPE to WAVMP4 to WAVMOV to WAVMKV to WAVWEBM to WAVAVI to WAVWMV to WAV3GP to WAVM4V to WAVMPG to WAVTS to WAVGIF to WAVMTS to WAVVOB to WAVHEVC to WAVRMVB to WAV

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