EN TR
  1. Home
  2. Video converter
  3. AVI to WEBM

Convert AVI to WEBM

Counter AVI → WEBM
Drop your files here .avi

    AVI is an old format that phones and browsers will not play, and its files are large. WebM is an open, royalty-free video format optimised for the web.

    • Free
    • No sign-up
    • Batch conversion

    Why convert AVI to WEBM?

    To convert AVI files to WEBM, drop them on the counter above.

    Most files convert in seconds: no queue, no email address, and the WEBM result saves straight to your computer or phone.

    How to convert AVI to WEBM

    1. Add your AVI files

      Drag your AVI files onto the counter or pick them with Choose files. You can add several at once.

    2. Check the settings

      The defaults suit most cases. Change quality, size or other options if you like; after a change, one click converts again.

    3. Conversion starts by itself

      Each file is converted to WEBM and its row is stamped CONVERTED.

    4. Download your WEBM file

      Get the file with Download. With several files you can download them all as one ZIP.

    AVI vs WEBM

    PropertyAVIWEBM
    Full nameAudio Video InterleaveWebM
    TypeVideoVideo
    CompressionDepends on codecLossy
    Created byMicrosoftGoogle
    Year19922010
    Extensions.avi.webm
    MIMEvideo/x-msvideovideo/webm

    About the formats

    AVI

    Audio Video Interleave

    AVI is an old video container Microsoft introduced in 1992. Old cameras, DivX/Xvid films and security recorders still produce AVI.

    All AVI conversions

    WEBM

    WebM

    WebM is the open video format Google built for the web. It carries VP9 or AV1 video with Opus audio, and screen recordings and videos recorded in the browser are often WebM.

    All WEBM conversions

    Frequently asked questions

    Is converting AVI to WEBM free?

    Yes, completely free. No account, no daily limit, no watermark and no queue.

    Does it work on a phone?

    Yes. It works on iPhone, iPad and Android, with no app to install.

    Is there a file size limit?

    There is no size limit set by us. Files of hundreds of MB convert too; very large files take longer and are handled more comfortably on a computer than on a phone.

    Other conversions
    Family Give → Get What you gain
    WEBM AVI works with old players
    AVI MP4 plays everywhere
    AVI MP3 sound only, plays on every device
    AVI MOV Apple and video editors
    AVI MKV multiple audio and subtitles
    AVI GIF silent loop
    AVI WAV sound only, lossless, ready to edit
    AVI M4A sound only, better than MP3 at the same size
    MP4 WEBM light video for the web · phone video
    GIF WEBM much smaller animation
    MOV WEBM light video for the web · iPhone video
    MKV WEBM light video for the web · OBS and film recordings
    WMV WEBM light video for the web · Movie Maker video
    FLV WEBM light video for the web · Flash-era video