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Convert MTS to WEBA

Extract the audio from MTS videos and save it as WEBA — ideal for web recordings and browser audio.

  • 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 MTS to WEBA

    1. 1

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

    2. 2

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

    MTS vs WEBA

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

    MTSWEBA
    Full nameAVCHD VideoWebM Audio
    TypeVideoAudio
    CompressionLossyLossy
    Developed bySony & PanasonicGoogle
    Introduced20062010
    Plays on iPhone✕ No◐ Partly / with an app
    Plays on Android✕ No✓ Yes
    Plays on Windows✓ Yes✓ Yes
    Plays on Mac◐ Partly / with an app◐ Partly / with an app

    About MTS and WEBA

    MTS: MTS/M2TS files come from Sony, Panasonic and Canon HD camcorders (AVCHD). They are high quality but hard to play on phones.

    WEBA: WEBA is an audio-only WebM file, usually containing Opus. Browsers create it when you record sound on a website.

    Frequently asked questions

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

    Convert other formats to WEBA

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