Want to convert WebM to MP4?

Use Movavi Video Converter!
  • One-click setup
  • Lightning-fast conversion
  • Quality improvement

Download the program and follow the instructions below

How to Use a WebM-to-MP4 Converter

WebM is a fairly new video format developed by Google as an alternative for the widely used the MP4 format. To play WebM files on your computer or mobile device, you’ll probably have to install a special player, components, or plug-ins. But there is an easier way: just turn a WebM file into any popular video format, then open it with no problems. Movavi Video Converter is the perfect choice for this purpose; with this handy software tool, you can change WebM files to MP4 in no time. The app also supports dozens of other formats, including HD. To try these and other powerful features in Movavi Video Converter, download the appropriate version for Windows or Mac and follow the steps below.

Install the Program

Run the downloaded file and follow the on-screen instructions.

Add Files for Conversion

Click the Add Media button in the program interface, select Add Video, and add a file in WebM or any other format that you want to transform into MP4. You can add more than one file to take advantage of the built-in batch conversion feature.

Specify the Output Format

Expand the Video tab at the bottom of the program window and click MP4. You’ll see a list of presets for MP4 videos – choose the one that suits you best. To ensure the file is compatible with your mobile device, open the Devices tab and choose the preset for your device.

Start Converting WebM to MP4 and Save the Results

When you have set all the parameters, click the button with the Folder icon and choose the directory for your output files. You can use the default folder or select another. Finally, click Convert to transfer your file(s) to MP4 or any other format you like.


Movavi Video Converter

The ideal way to get your media in the format you need!

  • Convert video, audio, DVDs, and image files
  • Enjoy lightning-fast conversion without quality loss
  • Improve quality, adjust sound, trim and join files before converting
  • Save video and audio clips for easy mobile access