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Convert RMVB to FLAC

Extract the audio from RMVB videos and save it as FLAC — ideal for archiving CDs and hi-res music without quality loss.

  • 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 RMVB to FLAC

    1. 1

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

    2. 2

      Check that FLAC 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 FLAC downloads automatically. Converting several files? Grab them all as a ZIP.

    RMVB vs FLAC

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

    RMVBFLAC
    Full nameRealMedia Variable BitrateFree Lossless Audio Codec
    TypeVideoAudio
    CompressionLossyLossless
    Developed byRealNetworksXiph.Org
    Introduced20032001
    Plays on iPhone✕ No✓ Yes
    Plays on Android✕ No✓ Yes
    Plays on Windows◐ Partly / with an app✓ Yes
    Plays on Mac✕ No✓ Yes

    About RMVB and FLAC

    RMVB: RMVB is the RealMedia video format that was extremely popular for sharing movies in the 2000s.

    FLAC: FLAC is an open lossless format that shrinks audio to 50–60% of WAV size without losing any quality. It is the favourite format of audiophiles and hi-res music stores.

    Frequently asked questions

    How do I convert RMVB to FLAC on my phone?
    Open this page in your phone's browser (Safari, Chrome, Samsung Internet), tap Choose files, pick your RMVB, make sure FLAC is selected and tap Convert. The FLAC file is saved to your Downloads.
    Will converting RMVB to FLAC reduce quality?
    Only the sound is kept — the picture is dropped, so the FLAC file is far smaller than the RMVB video.
    Can I convert only part of the RMVB?
    Yes. Open Advanced options → Trim and enter a start and end time.
    Is this RMVB to FLAC 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 RMVB to other formats

    RMVB to MP4RMVB to MOVRMVB to MKVRMVB to WEBMRMVB to AVIRMVB to FLVRMVB to WMVRMVB to 3GPRMVB to M4VRMVB to MPGRMVB to TSRMVB to GIFRMVB to MP3RMVB to M4ARMVB to M4RRMVB to AACRMVB to ALACRMVB to WAVRMVB to OGGRMVB to OPUSRMVB to WEBARMVB to WMARMVB to AIFFRMVB to AC3RMVB to CAF

    Convert other formats to FLAC

    MP3 to FLACM4A to FLACM4R to FLACAAC to FLACALAC to FLACWAV to FLACOGG to FLACOPUS to FLACWEBA to FLACWMA to FLACAIFF to FLACAC3 to FLACCAF to FLACAMR to FLAC3GA to FLACAPE to FLACMP4 to FLACMOV to FLACMKV to FLACWEBM to FLACAVI to FLACFLV to FLACWMV to FLAC3GP to FLACM4V to FLACMPG to FLACTS to FLACGIF to FLACMTS to FLACVOB to FLACHEVC to FLAC

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