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WEBM vs MP4 | Full Video Comparison in 2023

Sofia Albert updated on Mar 15, 2023 | Home > Video Converter Tips

"Is WEBM better than MP4?"

The video and audio streaming industry are growing fast, introducing new formats and updating existing ones every day. WEBM vs MP4 is a hot discussion these days. WEBM enables impressive compatibility with Google, while MP4 is a standard format used on various media players and devices. Moreover, MP4 is better in quality compared to WEBM.

Understandably, consumers struggle to understand the resemblances and differences between these two formats. Here, this article on WEBM vs MP4 assists you in choosing which format is best in terms of compatibility, size, and quality.

Moreover, you need to know how to make conversions between these two formats.

webm vs mp4

WEBM vs MP4| What's the Difference

Here is the comparison of WEBM and MP4 to make you aware of all the major distinctions between them. Let's dive in!


The codecs define the file quality of WEBM and MP4 formats. MP4 usually produces videos of high-level quality. Also, WEBM can provide excellent quality, compared to MP4, and it is slightly poor.

Since both formats depend on the codec used, let us understand it with a codec example. Take two codecs: H.264 and VP8. The same bitrate files of VP8 and H.264 codecs have identical quality. Recently, H.264 has risen to the top of the codec rankings, defeating VP8. Thus, the MP4 file format has a higher quality than WEBM.

Related Article>>M4A vs MP3


Both WEBM and MP4 compress to minimal file size. Despite this, there is still a file size divergence. WEBM files are more commonly employed for online streaming. Thus, they are mainly used on YouTube and other Google sites. WEBM format compresses the data to make them shareable, resulting in a lesser total file size than MP4. You can access WEBM videos more easily and download them faster via the internet. In terms of file size, WEBM wins clearly.

Related Article>>MOV vs MP4 


MP4 and WEBM can be used for streaming content online since they offer good quality output. One distinction worth noting is that (H.264) MP4 video is not royalty-free whereas, while (VP8) WEBM file format is. 


You can view MP4 files on various platforms like browsers such as Chrome, Firefox, your desktop computer, and mobile devices such as the iPhone and Android. Almost all famous media players support MP4.

In the WEBM vs MP4 comparison, WEBM comes out on the losing end. This is because neither Microsoft nor Apple supports WEBM. This is not an issue for desktop systems since Flash's WEBM support will compensate for the shortfall. As a web-based video format, WEBM is suitable for use on the internet. MP4 has better compatibility than WEBM.

Related Article>>MKV vs MP4

Is WEBM Better than MP4? 

It depends on the tasks you do with files. Practically all mobile devices support MP4, so choose it to convert or download a file for mobile viewing. On the other hand, WEBM is a fantastic alternative if you want to post or share a file online because it supports online uploading and streaming. 

It all boils down to the codecs regarding the video quality of WEBM vs MP4. The MP4 format's output is of better quality, comparable to a DVD. When the two are compared in terms of quality, WEBM comes out on top.

Which Format to Choose?

Each file format is good in its own way because both WEBM and MP4 produce good quality videos. But if you intend to share content on the internet for streaming, go with WEBM because it is mainly used for HTML5 and works well with all recent browsers. You should use WEBM every time you need to upload a video online.

Moreover, if you want a better quality movie with more compatibility, MP4 is the way to go. It is a wonderful choice if you care about quality/resolutions and want to download a video to play on your device.

Now, if you are still having trouble deciding between these two formats, you can go with MP4 because it's a standard format.

How to Convert WEBM to/from MP4

It does not matter if your device supports MP4 or WEBM. There still might arise the need to use a video converter to convert these formats. With EaseUS Video Converter, you can convert MP4 to WEBM to play the video on numerous platforms or convert otherwise to stream it over the internet.

Also, its user interface is so friendly that even a naive can do conversion without requiring a tutorial. Using this professional and entirely free video converter, you can perform conversion at 30X faster. Along with that, your output file quality won't get affected. Even the video parameters are in your control for your video as per your requirements.

  Free Download
Windows 11/10/8/7
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macOS 10.13 or later

Step 1. Launch EaseUS Video Converter on your PC, and choose the "Video Converter." Click on the "Choose Files" button to import the video you want to convert. It also allows you to drag and drop the video to import it.

import video

Step 2. Click on the "Settings" option to select the target format. You can choose MP4 as the output format and adjust the resolution and bitrate properly.

select mp4

Step 3. Customize the folder to save the MP4 video after conversion. Two buttons are available to converter the file. The "Convert" button can help you convert one video, while the "Convert All" button can process a batch of videos. 

convert video to mp4

Step 4. In the "Finished" tab, you can find the converted MP4 video. If you want to preview it, click on the "Open" button to activate the built-in media player.

save video as mp4

What is WEBM?

WEBM is a royalty-free file format released by Google. It's created for playing on browser-based media players. Its goal is to enable online video streaming on a variety of devices. VP8 video codec is used to compress the video files in this format. Besides, the WEBM file includes WebVIT text tracks and audio streams encoded using Opus or Vorbis codecs.

The WEBM format is now supported by practically all HTML5 web browsers, including Google Chrome and Opera. You can also share WEBM format files on YouTube, which is helpful for those of you who have a YouTube channel.

What is MP4?

MP4 is a popular file format dedicated to videos only. It can be played on almost any device, whether the platform, browser or network. Image, video, music, and text files can be stored in an MP4 video. Even when compressed into a reduced file size, it can still keep its quality high.

Also, it is commonly known as MPEG-4 Part 14, is an ISO / IEC standard multimedia container format used for storing audio and movies. MP4 can be used to hold data like subtitles and photographs. .mp4 is the official file extension for MP4 format files. It is not an open-source format.


This post introduces WEBM vs MP4. You can find helpful information to pick a suitable video format. If you want to convert WEBM to MP4 or convert MP4 to WEBM, try the Windows converting software like EaseUS Video Converter. 

  Free Download
Windows 11/10/8/7
  Free Download
macOS 10.13 or later

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