EaseUS Video Editor

Versatile video editing software to turn clips or footage into marvelous videos.

  • Make videos easily via basic and advanced video editing features
  • Add texts, filters, overlays, transitions, and special effects freely
  • Selectively convert a video to MP3, GIF, MP4, AVI, WMV, MKV, MOV...

Top 5 Ways to Convert WEBM to MP4 on Windows/Mac/iPhone/Android/Online

Brithny posted on Apr 28, 2020 to Video Editing Tips | How-to Articles

WEBM is a relatively new file format that can play both audio and video but is highly compressed. It is to replace HTML5 video and audio elements. Compared to MP4, it offers better quality as it uses VP8 to compress, which is better than H.264. That said, the format is still new, and mostly used by publishing platforms to improve user experience. The primary reason why anyone would like to convert WEBM to MP4 is because of the limited support on all devices. If it is not working on your computer, it is a good idea to convert to MP4 format. The support for MP4 is versatile so that it will work fine.

The list includes WEBM to MP4 converter, which is free to use but differs from each other in terms of features. The tools are for Windows, macOS, iPhone, and any other platform. Depending on the platform, there can be limitations, especially for iPhone users.

How to Convert WEBM to MP4 for Free (Windows 10/8/7)

EaseUS Video Editor is a versatile software that comes with powerful video editing features. Not only can it create cinematic videos with effects, but you can also use it to convert YouTube videos from WEBM file format to MP4. It makes it possible to use a play on the Windows Platform. Windows cannot play WEBM directly, and hence conversion is essential. It also allows you to share the converted files to other platforms as MP4 is a versatile file format supported everywhere.

EaseUS Video Editor Features

  • Cut, rotate, speed/slow down, zoom, mix audio, apply filters to video files such as WEBM
  • Non-linear timeline allows you to overlay video with transition effects.
  • 300+ visual effects and transitions which includes Text, Filter, Overlays, Transitions, Elements, and Music
  • Direct upload to social media sites such as Facebook, YouTube
  • Color correction for videos and images


  • Easy and Straightforward to use software
  • Supports a wide variety of video format including WEBM and MP4
  • Export High-quality video and audio
  • Offers Professional video editor features to create cinematic video
  • Faster processing means you can convert files in no time on the computer

Now that you know how useful the software is, its time to learn how to convert the WEBM format to MP4. Make sure the file is on the computer. Saving the WEBM file is easy. Open it in the browser, and then right-click on it. Save the video with name, and at a location, you can remember.

Step 1. Import the source file

Launch EaseUS Video Editor. On the home screen, you can import the source file by either clicking the "Import" option or simply dragging the video to the appropriate area.

import file

Step 2. Add to project

You need to add the imported file to the track by choosing the "Add to Project" option, or you can drag and place the file to the track as you want.

add to project

Step 3. Export the source file

Now you can click "Export" on the main menu on the top.


Step 4. Save as MP4

Under the "Video" tab, choose MP4 as the desired video file format.

add to project

On the right pane, you can edit the file name, customize an output folder and settings, and then click "Export".

add to project


How to Convert WebM to MP4 for Mac Users

Like Windows, macOS does not support WEBM files. It is a format to speed up video for the web, but since you want to save it as an MP4 file, there is an alternate way to convert it. The VLC player is a well known versatile player who can also play WEBM files, but then everyone will have to install it. Instead, we can use the VLC player to convert it. The steps are comfortable and don’t take much time.


  • Convert files from one format to another
  • Play any video format on macOS
  • Stream WEBM to any DLNA device
  • Record videos

convert webm to mp4 on mac

Step 1: Firstly, download the WEBM file on your MacBook. Second, install the VLC player if you have not done so.

Step 2: Click on the File menu, and then select Convert/Stream option. It will open the converter, which offers three sections—media selector, output profile, and destination.

Step 3: Drag and drop the WEBM file, make sure to choose the MP4 profile, and then set the location to save the file. Click on the go button to convert the file.

The file is saved as M4V format, which is Apple’s format and comes from MP4. Rename the file from M4V to MP4, and it will still play fine on any platform. Use QuickTime Player or any other player without a problem to play MP4 files.

Download: https://www.videolan.org/vlc/download-macosx.html

How to Convert WEBM to MP4 for iPhone Users

iPhone users can use the “The Video Convertor” app from iTunes to convert the file. The app uses its online service where the file is uploaded and then downloaded as an MP4 format. The only thing you need to make sure is that the WEBM file is on your iPhone.


  • Supports almost all video files including WAV, MPEG or WEBM for input and output
  • Conversion happens on a secure cloud server and deleted once you download them
  • Allows to share to other apps which can be a player or messenger apps

convert webm to mp4 on iPhone

Step 1: Open the app and select the WEBM file into the file selector. Then choose MP4 as the output format. You can also share the file through any other app to Video Convertor app. If the file is not available on your iPhone, then the app allows you to enter URL or File Picker.

Step 2: Tap on the convert button and the file will be uploaded to the server and converted. It usually takes a few seconds for the conversion. However, it will also depend on file size and network speed.

Step 3: Once the conversion is complete, you will have the option open in any video player or share it over other apps such as WhatsApp, Facebook, Messenger, and so on.

Download: https://apps.apple.com/us/app/the-video-converter/id893347665

How to Convert WEBM to MP4 for Android Users

Format Factory is an excellent app to convert any video format to any other on an Android Smartphone. It can convert files at speed and allows you to perform partial editing. You can also perform basic editing before converting the files.


  • Faster processing of WEBM files
  • Supports various resolutions
  • Allows you to trim crop and add subtitles to the videos
  • Option to mute audio if there is too much background noise in the video.
  • Keeps track of all converted files in one place, making it easy to find it.

convert webm to mp4 android

Step 1: Download the WEBM file on the phone and then open the app. Tap on the plus icon and add the file from the phone’s internal storage.

Step 2:  Then tap on the convert icon to open the conversion settings. Make sure to select MP4 as the format, and then the resolution.

Step 3: Then tap on convert to start the process. The software will convert the video and save it on the phone storage. You can access them from under My Files section.

Download: https://play.google.com/store/apps/details?id=com.keerby.formatfactory&hl=en_IN

How to convert WEBM to MP4 Online

If you do not want to use an app or software, then the only option is to use a free online tool. The online tools upload the files on their servers and use the codec to convert to MP4 format. Here is using the Online-Convert.com website to get this done. The processing takes time, as it will have to upload the file to their server. The conversion speed will also depend on file size and internet speed.


  • File source can be an online source such as direct URL or Dropbox or Google Drive
  • Choose a pre-set or resolution, video setting, and audio setting
  • The tool also offers a sample WEBM file to test the conversion

convert webm to mp4 online

Step 1: Open the online tool, and then upload or add URL of the file

Step 2:  Setup or resolution, video setting, and audio setting

Step 3: Click on the convert button, and it will instantly start converting the file. Once the conversion is complete, you can choose to download the file or upload it to any cloud storage.

Try: https://www.media.io/convert/webm-to-mp4.html


Now that we have seen all kinds of a tool like Software, Apps, and Online conversion tool, we know that all of them work. Now here is the thing. If you are looking for a software which works for almost everything when it comes to videos, then EaseUS Video Editor should be the choice. It offers tons of effects, supports various formats, and can convert video files between multiple formats. It also offers social sharing, especially directly uploading to YouTube, Facebook, and more.

Page Content

  • convert WEBM to MP4 on Windows
  • convert WEBM to MP4 on Mac
  • convert WEBM to MP4 on iPhone
  • convert WEBM to MP4 on Android
  • convert WEBM to MP4 Online

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