Prism Free Video File Converter

Free video converter to convert AVI, MP4, WMV, MOV, MPEG, FLV and other file formats

Prism Video File Converter is a cross-platform conversion tool that can convert video files from AVI, WMV, 3GP, and more into AVI, ASF, WMV, MP4, 3GP and others.

It can also help in converting DVDs into several other different formats. Prism Video File Converter is useful for anyone who needs to convert video files to watch on TV, on a cellphone, upload to a website, or create a presentation.

The app also includes several useful tweaks and customizations you can make to each file as they're converted. These include an option to set the compression/encoder rates of output files, set the resolution and frame rate of output files and set a specific size of output files.

If you're in a hurry, you can add the files you want to the conversion list and Prism will perform a batch conversion of your files. It can also be minimized to run in the background, but although the application is lightweight, the conversion process can take some time depending on the format you wish to convert to.

Prism Video File Converter is powerful enough to handle all of your video conversion needs as long as they are limited to several major formats. Moreover, it is also Windows 11 compatible.

Prism Free video file format converter.

Prism is a free video file converter for Windows. It can convert video files from avi, mpg, vob, wmv (Windows Media Video formats) and more into avi, asf or wmv files. Prism Converter is very easy to use. Just add the files you want to convert to the list, select the format you want to use, and click the convert button.
Set compression/encoder rates of output files. Set resolution and frame rate of output files. Batch convert thousands of video files at once. Integrates with Express Burn Plus to record your video files to DVD. Prism can be added to your right click menu for easy access. Prism video file converter has an intuitive and easy to use interface.
Converts avi, mpg, vob, asf, wmv, mp4, ogm and all video formats that have a DirectShow based codec to AVI and Windows Media Video formats. If you can play the video file using 'Windows Media Player', you can convert it using Prism.


  • Easy to use interface
  • Works with most major formats


  • Conversions can be slow, depending on the size and type of file as well as the user’s hardware

Older versions

Also available in other platforms

Program available in other languages

User reviews about Prism Video Converter

  • Iraj Ebadi

    by Iraj Ebadi

    I think it is a good soft ware. it can change the other video formats to avaible ones
    Pros: it is nice
    Cons: change the old f More

  • Anonymous

    by Anonymous

    not to bad.
    it work's , got about 10 converts out of it until it asks to pay for it :)

  • Anonymous

    by Anonymous

    not in english.
    downloaded in another language lol. all options are in a different language

  • Anonymous

    by Anonymous

    The trial version only converts about 10 seconds or a little bit more...useless
    Pros: nothing
    Cons: trial version needs to  More

  • Anonymous

    by Anonymous

    What a great program!I needed a program to convert MKV file to AVI & it worked great!!! So easy to use and free! Highly re More

  • Anonymous

    by Anonymous

    request for help using prism video converter 1.27 .
    is there a particular setting to use to duplictate color, contrast, sharpness of the same qu More


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