MP4 to WEBM Converter
  • Convert MP4 to WEBM 30x faster without loss quality
  • Convert video/audio files to more than 1000 formats
  • Support both Windows and Mac system
  • All-in-one video editor: trim, crop, rotate, add effects, add subtitles, adjust audio, add watermarks, etc.

MP4 format is very common and can be played on mostly all devices even on the web as well but sometimes you can’t play MP4 format videos on the website due to the incompatibility of format. In this situation you may need to convert MP4 format to the web compatible format. You can convert MP4 to WEBM format which is compatible with mostly all websites. For converting your files MP4 to WebM you need a good video converter which can quickly convert your files without reducing the quality of your previous video. Here, we are going to share 2 best converters which can convert MP4 to WEBM online free without any installation and a software which converts files without losing the quality.

The differences between WEBM and MP4

WebM and MP4 both are the video formats and the major difference between these formats are the codecs used in the formats. WebM format uses VP9 or the VP8 codecs for playing your videos whereas in the MP4 format H.264 codec is used. According to the quality VP8 codec is far better than the H.264 codec.

If we talk about the file size of both formats than there is not much difference because both formats uses the same compression method for the multimedia files. WebM files are little smaller than the MP4 format files. MP4 format is most popular and it is mostly compatible with all devices whereas WebM format is supported only by the Android devices.

Part 1. Best MP4 to WEBM Converter on Mac

Aicoosoft Video Converter is the best convert MP4 to WebM software that comes with the great powerful features which are usually not offered in other programs. This software allows you to quickly convert the files from one format to over 1000 format. There are 2 main versions of the software available one is for the Mac and one is for the windows operating system. You can use anyone as per your operating system compatibility.

Key Features

  • The program is capable in convert video and audio files in over 1000 formats.
  • It enables you to download online website videos in batch.
  • You can convert the files in batch as well.
  • It enables you to edit the videos as well to make them more awesome.
  • It offers you an inbuilt screen recorder for making tutorials and sharing them directly over internet.

How to convert MP4 to WEBM with AicooSoft Video Converter

Step1Add files to Aicoosoft Video Converter

Download, install and then run the AicooSoft Video Converter program on your windows or Mac device then simply click the “Add Files” button at the upper left corner and select the MP4 file from system hard drive.

Step2Select WEBM as Output format

Now click on the upside down icon under “Output Format” at the upper right corner or program then select the “Video > WebM” format. Now click on the quality which you want to use for your video.

Step3Start the conversion

Now hit the “Convert” button and then the AicooSoft Video Converter will convert your files by 30x faster speed. After finishing the conversion of your file a small popup will be opened on your screen then click on the “Open Folder” from here and you will be redirected to the folder where your converted files are saved.

Part 2. Best Free MP4 to WebM Converter Online


If you want to convert MP4 to WEBM online, we recommend Cloud Convert. It is one of the best online MP4 to WEBM converters with the powerful converter feature.

This application enables you to convert the files online without any installation of the software on your system. Cloud Convert offers you compatibility with the over 200 audio video formats and convert your files in the high quality without losing the original quality of your files.

Part 3. FAQs

1. Is Webm better than MP4?

WebM and MP4, both formats are mostly common in accordance with the features. If we talk about the compatibility than obviously the MP4 format is better because it is compatible with mostly all devices. WebM format files are little bit small in the size as well as compared to the MP4.

2. Which player supports Webm?

WebM format files can be mainly opened on the computer using several desktop players and VLC is one of the most compatible players to open these files. Below is the list of software that supports playing WebM files: XMBC Player, Perian Player, Moovida Core Player, jetAudio Basic Player, Media Player Classic Player, Winamp Player, KM Player Player, VLC Player.

3. Does YouTube use WebM?

Yes, WebM format files can be also uploaded directly to the YouTube because YouTube fully support these files to play videos. This is the most important questions asked by the millions of people running YouTube channel on the YouTube.


Well, these are 2 best MP4 to WebM converter ways which can easily convert your files from the MP4 to WebM without doing any effort. If you want to use the software for convert MP4 to WebM Mac then the AicooSoft Video Converter is the best program for you. You can try the software for free. This is a complete audio, video files editing and converting toolkit which comes with the powerful features such as download, convert, edit, compress, screen recorder and many more other features.

All Topic

MP4 Tips

Convert MP4

  • Home
  • Tips&Tricks
  • Convert MP4
  • 2 Best Free MP4 to WEBM converters for Mac/Online 2021

Hot Articles

Cron Job Starts