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Top 8 Online WebM Converters You Should Try

by Christine Smith • 2024-01-11 10:28:00 • Proven solutions

Video content creators deal with the pressure of making their content famous among all platforms. To help them with this process, an easy and fast-paced online WebM converter is essential. Sharing the video online in the right file format is the key to reach the widest audience successfully. MP4 is one of the most commonly used video files because of its compatibility with a wide range of media players, social media platforms, and online video hosts.

WebM, on the other hand, is supported only by a handful of desktop based media players. It is best suited for Google Chrome or Firefox.

Part 1. Top 8 online WebM converters for recommended

1. CloudConvert

CloudConvert is one of the best file conversion platforms, providing over 200 file formats. Conversion of files from WebM to MP4 is hassle-free with good speed. Users can also use the option of trimming the WebM videos and other edit options.



● Customization available

● Free


● Free trials have limited features

● Daily converts cannot exceed 100 MB


This is a free online WebM video converter website that allows video converting and supports many other formats. You can convert audio, e-books, archives, pdfs, etc.



● Free

● Web-based


● Slow customer service

● The UI is confusing

3 Convertio

With the help of Convertio, conversion of files can happen in real-time, with its multiple functions that allow the supply of files from the local disk, Google Drive, Dropbox, URL, file manager. This in turn helps in providing great efficiency.



● Uploaded files are instantly deleted

● 300+ formats are supported


● Online works when online

● Lags smetimes

4. Video2edit

Video2edit converts a lot of file formats, but it’s well known for its WebM converter. This converter is a free service that can be used on a desktop or mobile device. You need to have an active Internet connection for the conversion process. All kinds of video formats can be turned into WebM and vice versa.



● Very versatile

● Works on both desktop and mobile


● Requires steady Internet connection

● Data might not be secured

5. Zamzar

Zamzar is a free online converter and allows the conversion of WebM files into other file formats and vice Versa. The key feature of this free online WebM converter is that it can convert the files in the fastest way possible, provided the Internet-connected is stable. It also sends the converted files to your email once done.



● Supports 1200+ formats

● Fast conversion


● Stable Internet required

● Maximum size is 50MB


This online WebM converter saves you the hassle of downloading software. This online converter supports various conversion formats related to WebM, including WebM to MP4. You have to upload the files from your computer or drag and drop the files. It also gives you the provision of trimming any unwanted parts of the file.



● Customization available

● Formatting choices are wide


● Does not work offline

● Lags is an absolutely free file converter. This platform is simple and easy to use without having to download or install any software. The entire conversion process happens online. It is beneficial in converting videos, archives, e-books, audio, etc.


● User friendly

● Fast


● Needs Internet connection

● Not very trustworthy

Part 2. The best alternative to online WebM converter you should try

Wondershare UniConverter (originally Wondershare Video Converter Ultimate) comes with high-end features, fast conversion rates, and the user can get to experience better and powerful functions, all for free. It is trustworthy and very user friendly for any first time user. It is supported on both Windows and Mac, and the speed is 30 times faster than many in the market.

Wondershare UniConverter

Security Verified. 5,481,347 people have downloaded it.
  • Convert audio/video format to other 1000+ video formats like MP4, MOV, AVI, etc.
  • 90X faster conversion speed than any conventional converters
  • Edit the video files with trimming, cropping, cutting, merging, adding subtitles, etc.
  • Burn videos to DVD with customized free DVD menu templates
  • Download or record videos from 10,000+ video sharing sites
  • Industry-leading APEXTRANS technology converts videos with zero quality loss or video compression
  • Versatile toolbox combines video metadata editor, GIF maker, video compressor, and screen recorder

Convert WebM to other formats using Wondershare UniConverter

Step 1 - Launch Wondershare UniConverter on your computer and install it.

Step 2 - Add pictures, or drag and drop the WebM files from your computer.

add files

Step 3- Select your desired format. You can also edit your files the way you like it.

choose the format

Step 4 - Start the conversion process by selecting the Convert button. Converted files can be found by tapping on File Location.

Part 3. Comparison table among these 9 WebM converters

Features Wondershare UniConverter Cloudconvert Online-Convert Convertio Video2edit Zamzar Online Converter AnyConv
User friendly Yes Yes No Yes Yes Yes Yes Yes
Batch processing Yes Yes Yes Yes Yes Yes Yes Yes
Customization Yes Yes Yes No Yes No Yes No
Speed Very High High High High Average High Average High
Upload size Unlimited 100Mb Unlimited 100Mb Limited 50Mb Limited Limited
Supported formats 1000+ 214 Few 2000 Many 1200 Many Many


Since there are many pre-existing WebM converters to choose from, some are extremely user-friendly, free, while some end up giving the user a hard time, which may completely abort the user’s missions. To solve the conversion issue, Wondershare UniConverter manages to negate the cons to give the user a great experience. Wondershare UniConverter is easy to use, reliable, free of cost, comes with tons of features, and will make the user come back to use it time and again.

Free Download Free Download

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Christine Smith

Christine Smith

chief Editor

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