10 Best WebM TO MP4 Converter Software in 2023

Best WebM TO MP4 Converter
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10 Best WebM TO MP4 Converter Software in 2023

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WebM is a great format when you want to publish videos on the web. Because it is an open web format, you do not have to worry about a sizable computational footprint or codec problems.

So, most web platforms prefer WebM to other platforms. But one problem with WebM is that it does not work well with all devices. So, if you are looking for near-universal compatibility, it makes more sense to go with MP4.

Fortunately, there are a good number of WebM to MP4 converter software you can rely on in 2023. These multipurpose tools will convert a WebM video to an MP4 video so you can use the file on different devices and platforms.

In this article, you can find a compilation of the best WebM to MP4 converter software in 2023. We selected these tools based on various criteria and ensured everything worked well. We have also recommended what each of these tools works best for.

Top 9 Best WebM TO MP4 Converters for Windows/Mac/Android/Online


  • Best for: All-in-one video conversion needs
  • Price: from $19.95; free trial available
  • Available for: Windows and Mac
  • Official Website: VIDCOPE

VIDCOPE is undoubtedly one of the best options for converting a WebM video to an MP4. It packs many features into a simple package, which does not consume many resources. In addition, the app supports more than 420 media file formats, including WebM and MP4. You can use the app to convert WebM files in batches.

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It’s also great that VIDCOPE uses GPU acceleration. It claims to increase the overall conversion speed by 46 times. More importantly, because the system relies more on the GPU, there will be no significant load on the CPU. Therefore, you do not have to worry about anything, even when you want to convert a 4K-quality WebM video to MP4.

Last but not least, VIDCOPE packs some video downloading and editing features. It’s not a fully-fledged editor, but you can use it to trim or crop the video.


  • Support for more than 420 media file formats
  • It uses GPU acceleration to boost conversion speed
  • Native support for downloading WebM videos


  • It does not live up to the video conversion speed claims
  • The UI could be a little simpler

2. Movavi Video Converter

You should consider getting the Movavi Video Editor if you also want to edit videos after converting them to MP4 from WebM. Like the other products on this list, this app from Movavi also promises great conversion speeds, especially in popular formats like MP4 and MOV.

Movavi Video Converter

It lacks a few things to make that dream actualize, though. For instance, Movavi Video Converter does not use GPU acceleration, which means your system’s CPU will be under stress. Nevertheless, the video converter does a quick job of turning WebM content into MP4. But the real deal is that you can easily edit your downloaded video content.

With Movavi Video Converter, you can trim and merge your video content and even insert subtitles. It also has some features to compress your video without significant quality loss.


  • Advanced editing and compression options
  • An intuitive User Interface design
  • CPU-based acceleration for conversion


  • It does not have GPU acceleration
  • Limited number of formats supported

3. Any Video Converter Freeware

  • Best for: Free of cost yet incredible performance
  • Price: Free, Pro version available
  • Available for: Windows and Mac
  • Official Website: Any Video Converter Freeware

We recommend checking out the Any Video Converter Freeware if you need a completely free way to get a WebM file converted to MP4. It’s also available for both Windows and macOS, offering notable performance on both platforms.

Any Video Converter Freeware takes a balanced stand in the compatibility aspect. You can choose between 100+ input file formats and 160+ output formats. Rest assured, you can choose between different profiles if you want to convert WebM to MP4. This free app also has unique features like the AI upscaling for video resolution and quality.

You also get support for ripping content from CDs and DVDs, which may be handy if you are into custom collections. You can expect the highest HEVC/H.256 encoding efficiency as well.


  • It is entirely free to use
  • You can count on AI quality tools
  • You can work with CDs and DVDs


  • No hardware acceleration options

4. Prism Video Converter Software

  • Best for: WebM to MP4 conversion on Mac
  • Price: Free, Upgrade available from $29.99
  • Available for: Mac and Windows
  • Official Website: Prism Video Converter Software

You can count on Prism Video Converter Software if you need a Mac-exclusive way to convert WebM videos to MP4. While the app does not support as many media file formats as other options on this list, you can use it to deal with most media formats, including MKV and MP4.

Prism Video Converter Software

On the bright side, Prism Video Converter Software provides an impressive overall video conversion experience. Thanks to the powerful conversion engine, you can expect high speeds while creating videos of superior quality. In addition, NCH Software has also included some excellent features like video effects, video preview, trimming, splitting, and direct DVD conversion.

We must also notice that Prism Video Converter Software packs an intuitive User Interface design. Therefore, you will find it easy to navigate around the UI even if you have no prior experience.


  • Intuitive User Interface
  • Native support for MP4 and WebM
  • Useful additional features


  • Limited support for other formats

5. MiniTool Video Converter

  • Best for: All-in-one video converter for Windows
  • Price: Free
  • Available for: Windows
  • Official Website: MiniTool Video Converter

MiniTool Video Converter is an all-in-one suite that you can use to convert audio and video files within just a few minutes. You can choose between multiple parameters to convert video content, including many device profiles. And it offers the best compatibility with WebM and MP4.

MiniTool Video Converter

Like most tools listed above, MiniTool Video Converter has a simple User Interface design. It’s also great that you can use the app to download videos from the web and record your system screen. So, if you want to download a WebM video from the web and convert it to MP4, you can do it without leaving the app. By the way, it is completely free to use.

We also loved that MiniTool Video Converter does not consume a lot of space or resources. You can run the app on almost all devices.


  • Simple and effective UI design
  • Support for over 1000 formats
  • Built-in function for screen recording


  • It could improve the conversion speed

6. AnyMP4 Video Converter Ultimate

Do you need a WebM to MP4 converter software that can effortlessly handle videos up to 8K? In that case, you should check out the AnyMP4 Video Converter Ultimate. Despite its minimal software footprint, this app packs many features you would love to have.

AnyMP4 Video Converter Ultimate

First and foremost, AnyMP4 Video Converter Ultimate claims to offer up to 80x speed for video conversion and 10x speed for DVD ripping. Although the numbers change, this app offers better speeds than you expect from a typical video converter. So, if you want to download a high-quality WebM video and convert it into an MP4 file, you can count on this. Last but not least, you can use editing/enhancement functions.

You can also use the several utilities the developers have included in the AnyMP4 Video Converter Ultimate package. Some of them include video reversers and color correction.


  • Support for 4K, 5K, and 8K videos
  • The package includes several utilities
  • Versatile support for devices


  • It can be a little pricey

7. Zamzar Online File Converter

  • Best for: Online WebM to MP4 conversion with multiple sources
  • Price: Free, Pro version available
  • Available for: All devices
  • Official Website: Zamzar Online File Converter

Sometimes, you need an online tool to convert WebM to MP4, and something like our last pick might not cut it. In those instances, you can check out the Zamzar Online File Converter. This web-based app offers a better set of features that you would love.

Zamzar Online File Converter

Zamzar Online File Converter works so simply that you can upload files from different sources. So, if you like to convert a WebM file that you have stored on Google Drive or Dropbox, you can count on this tool. There is a 50MB maximum file size limit in the free version, though. Anyway, once you have uploaded the file, you can select the target file format, which is MP4 in this case.

On the bright side, Zamzar Online File Converter takes a few steps to ensure the security of the files you may upload to the service. So, you have one less thing to worry about.


  • You can upload files from different sources
  • Support for multiple file formats
  • It offers multiple automation features


  • The free version is very limited

8. Online Converter

  • Best for: Quick WebM to MP4 conversion online
  • Price: Free
  • Available for: All devices
  • Official Website: Online Converter

Do you need a free and simpler WebM to MP4 converter without installing anything on your device? If so, you might be interested in checking out this online video converter. Even though this web-based app has some limitations, it can help you get the job done.

Online Converter Webm to MP4

Probably the best thing about Online Converter is that you do not have to deal with installation or setup. On the other hand, you can open the website, upload the WebM file, and wait for the website to do its job. Then, in a few seconds, you can download the MP4 video. You can also crop the video time by specifying the seconds you want to cut.

There are some issues, though. First and foremost, this Online Converter will work only if you have a high-speed internet connection. Some people may not like that they have to upload content to the web. In addition, you cannot convert multiple files at a time.


  • It does not require any installation
  • You can access the tool from anywhere
  • You can use essential trimming options


  • There is a 200MB file size limit

9. Convertio

  • Best for: WebM to MP4 converter with advanced options
  • Price: Free, Pro version available
  • Available for: All devices
  • Official Website: Convertio

Convertio is another great option to convert WebM to MP4 online. Compared to our last pick, it has a higher file limit of 100MB. But the good part is that you can get rid of the limit by creating an account on the platform.

Convertio Convert Webm to MP4

There are a few factors that make Convertio unique. For instance, when you want to convert a WebM video to MP4, you can choose advanced options like codec, profile, and level. You can also go a few steps beyond and change settings like size, frame rate, and orientation. Once you are done, you can get the file converted in the best possible way.

After a point, though, you may have to get a paid subscription from Convertio to keep converting files. But, on the bright side, you can upload files from sources other than your computer.


  • You can get rid of the file size limit by signing up
  • Advanced conversion options like codec and profile
  • It offers better control over the process


  • It is not entirely free


What is WebM?

WebM is an open-source-based audiovisual format that is widely used across the web. It was introduced as a free alternative to HTML5 video containers and has been popular since. WebM has a lower computational footprint than other media formats and can be used on various devices. It also works great for live-streaming content, making it a suitable option for publishing videos on the web.

Is WebM better than MP4?

In many ways, WebM is better than MP4, but it depends on where you want to use these formats. Compared to MP4, WebM has a better compression rate, meaning that the file size will be smaller. It is a good thing when you publish content for the web. However, it may not be a good option when you are concerned about the overall compatibility of the file format.

What opens a WebM file?

Because it has been designed for the web, you can use most web browsers to open WebM files. For instance, Chrome, Firefox, and Safari should be able to run WebM videos easily. In addition, famous media players for Mac and PC will also offer support for the media format. So, you will not have trouble using VLC Media Player or MX Player to open a WebM file.

Can I convert WebM to MP4?

You can convert WebM to MP4 using one of the many video converters. Using these tools is easier than you think. You can choose between web-based video converters and native apps based on your needs. You can find free and paid options on the market as well. However, the advanced options you get may depend on these tools.

Final Thoughts

We hope this guide helped you find the best way to convert WebM to MP4. We have included both WebM to MP4 converter online options and offline options. Most of these tools work with different platforms and devices as well.

If you deal with multiple media formats, though, it makes sense to invest in a WebM to MP4 converter. One of these good apps can make your life easier.

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