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WebM to MP4 Converter

Paste a WebM link to convert into an MP4 file in seconds. No downloads or credit card required.

WebM to MP4 Converter Screenshot

A quick and easy-to-use WebM to MP4 converter

Convert videos to MP4 files to make them easier to edit, play, and share for all your personal and professional needs. No matter why you need a WebM to MP4 converter, Kapwing has you covered. Post MP4 videos on your social media channels to get better playback quality. Reproduce training videos as MP4 files to make them more accessible to more of your team who are watching on different platforms and players.

Instantly convert WebM to MP4

Some WebM to MP4 converters simply aren’t worth the headache. You might encounter tools that are bulky and sluggish, requiring large downloads that slow down your computer or phone. Or you might find a tool that has decent quality, but isn’t quite affordable. Kapwing runs fully online, so no downloads are needed. Convert WebM to MP4 files in minutes, and never pay a dime. Plus, you’ll get impressive quality, with HD and 4K capabilities.

A quick and easy-to-use WebM to MP4 converter  Screenshot

How to convert WebM to MP4

How to convert WebM to MP4
  1. Upload a WebM file

    Upload your WebM files to Kapwing by pasting the URL link to the upload box.

  2. Edit WebM video

    This is an optional step. If you want to touch up or finalize any elements of your WebM files, you can use 100+ editing tools inside the Kapwing studio before you convert to MP4 format.

  3. Export as MP4

    When you’re happy with your final video, click "Export project" and select MP4 format as your file type. Once you convert WebM to MP4, you can download the MP4 file or share the link with whoever needs it.

More than just a WebM to MP4 converter

Want to do more than just convert WebM to MP4 format? With Kapwing, you’ll have access to more than 100 editing tools to create, edit, and polish up all your content. Trim videos or use video enhancer features to fine-tune your content. Make video links from MP4s if you need to convert the other way around. Choose from a robust library of royalty-free videos, images, and audio tracks to give your videos a professional touch.

More MP4 files, more compatibility

It doesn’t matter what platforms, channels, or tools you’re using to create, play back, and share videos—you’ll always find that MP4 files are more commonly supported than WebM files. In fact, MP4 files are one of the most widely supported video files types on the web today. When you use a WebM to MP4 converter (or a converter for any other video files, for that matter), you’re automatically expanding the reach of your content anywhere you want it to be.

Frequently Asked Questions

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Is WebM better than MP4?

Both WebM and MP4 files each have their advantages. For example, WebM is an open-source file type with efficient compression and great use on the web. But if you’re looking for more compatibility with different players and platforms, MP4 is a better choice, as it’s more widely accepted.

What video editors support WebM files online?

There are several video editors that support WebM files, including Kapwing. The best part is that Kapwing is fully online, meaning you don’t need to download any software that drags down your computer.

How do I convert WebM to MP4 on Windows?

You can download software or use an online WebM to MP4 converter like Kapwing. To convert WebM to MP4 online, just upload your WebM files into the Kapwing studio and export as MP4 files for free in just a few clicks.

What's different about Kapwing?

Start creating immediately with thousands of templates and copyright free videos, images, music, and GIFs. Repurpose content from the internet by pasting a link.
Kapwing is completely free to start. Just upload a video and start editing. Supercharge your editing workflow with our powerful online tools.
Automatically subtitle and translate videos with our AI-powered Subtitler tool. Caption your videos in seconds, so that no viewers get left behind.
Kapwing is cloud based, which means your videos are wherever you are. Use it on any device and access your content anywhere in the world.
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