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Convert and compress videos/audios.

All-in-One Video Converter

Wondershare UniConverter

  • Convert videos to WebM and other 1000+ video formats like MP4, WMV, AVI, etc.
  • Edit WebM files with trimming, cropping, rotating, adding watermarks, applying effects, etc.
  • Add and transfer WebM files from camcorder devices directly via a USB cable.
  • Versatile toolbox combines Screen Recorder, GIF maker, Media Metadata Editor, Video Compressor, etc.
WebM to MKV

Video Converters

1. Convert to Any Format+
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  2. 1.2 Top 8 Free Video Converter to MP4
  3. 1.3 Top 9 3GP Video Converters
  4. 1.4 Online Video Converters to AVI
  5. 1.5 Top 5 MPEG Video Converters
  6. 1.6 FLV Video Converters
  7. 1.7 6 Free Video to JPG Converters
  8. 1.8 Top 10 Video to GIF Converters
  9. 1.9 Top 6 Video to Text Converters
  10. 2.0 Top 5 TP Converters in 2020
  11. 2.1 Top 5 Free WebM Video Converters
  12. 2.2 Top 5 HTC Video Converters
  13. 2.3 Best 5 MOD/TOD Converters
  14. 2.4 Best 7 WTV Converters
  15. 2.5 Top 10 2D to 3D Video Converters
2. Video to Audio Converters+
  1. 2.1 Top 10 Audio Video Converters
  2. 2.2 Top 10 Video to Audio Converters
  3. 2.3 How to Convert Videos to MP3
  4. 2.4 Top 10 Online Video Converter to MP3
  5. 2.5 Top 5 Free Video to MP3 Converter
  6. 2.6 Top 6 Free Online Video Converters
  7. 2.7 Top 10 Online Video Converters
  8. 2.8 MP3 to Video Converters
3. Video Converters for Device+
  1. 3.1 iTunes Video Converters
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  3. 3.3 6 Video Converters for Android
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  5. 3.5 PS3 Video Converter
  6. 3.6 Flash Video Converters
  7. 3.7 Analog to Digital Video Converters
  8. 3.8 Convert Videos to Samsung Galaxy
  9. 3.9 Convert GoPro Videos
4. Other Video Converters Tips+
  1. 4.1 Top 10 Free Video Converters Windows
  2. 4.2 Top 11 Online YouTube Converters
  3. 4.3 Free YouTube Video Converters
  4. 4.4 Facebook Video Converters
  5. 4.5 Is Online Video Converter Safe
  6. 4.6 Video Format Converters
  7. 4.7 Top 5 Video Size Converters
  8. 4.8 Top 6 Video Resolution Converters
  9. 4.9 Batch Video Converters
  10. 4.10 Top 5 MXF Converters
  11. 4.11 DVR-MS Converter
  12. 4.12 Alternative to HandBrake
  13. 4.13 HandBrake Settings
  14. 4.14 Alternative to Movavi Windows
  15. 4.15 Best Alternative to Movavi
  16. 4.16 Alternative to Freemake
  17. 4.17 YouTube Playlist Downloader
  18. 4.18 Windows Media Player Alternatives
  19. 4.19 4K to 1080p Converter
  20. 4.21 Download Sound Effects
  21. 4.22 Edit Videos Easily
  22. 4.23 Video Editors for Beginners
  23. 4.24 Maximize Study Efficiency
  24. 4.25 Convert Online Videos for Phone
  25. 4.26 Top 10 Online Study Sites
  26. 4.29 Online WLMP Converter
  27. 4.30 6 Popular AMV Converters
  28. 4.31 Best Format Factory Alternative
  29. 4.32 Top 10 Free Quicktime Converter
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  31. 4.34 How to Join Movies in iMovie
  32. 4.35 Easy WAy to Cut Video in iMovie
  33. 4.36 How to Crop Video in iMovie
  34. 4.37 Best Free Google MP3 Converters
  35. 4.38 Top 11 Google MP4 Converters

Top 5 Free WebM Video Converters Recommended

by Christine Smith • 2024-01-11 10:27:38 • Proven solutions

When you acquire a video from an online source like YouTube, it is in WebM format, and you need to convert it to a common format to play on various platforms easily. There are various Webm converters, such as PC software and free WebM converters, that mostly function online. This article explores how to convert WebM files using these various free WebM video converters and one special application known as Wondershare UniConverter.

Part 1. The best alternative to free WebM video converter you should know

The best and most reliable alternative to free WebM video converter is Wondershare UniConverter, a desktop application that works with numerous video formats. This multifunctional converter is suitable for beginners and professionals and compatible with Mac and Windows systems. It comes with the following features:

video converter logo Wondershare UniConverter - Best WebM Converter for Windows/Mac

wondershare uniconverter
  • Convert videos to WebM, MOV, FLV, AVI, WMV, and 1000+ formats with easy steps on Windows/Mac.
  • Burn and customize WebM files to DVD with free DVD menu templates.
  • Convert videos to WebM files in batch with super fast speed and no quality loss.
  • Download or record videos from YouTube and other 10,000+ video sharing sites.
  • Edit WebM videos with trimming, cutting, cropping, adding subtitles, applying effects, etc.
  • Versatile toolbox combines video compression, DVD burning, file transfer, video recording, and more.
  • Supported OS: Windows 10/8/7/XP/Vista, macOS 11 Big Sur, 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6.
security download Security Verified, 5,481,347 people have downloaded it.

With the following steps, you can easily convert a WebM video to another format using this alternative to free WebM video converter.

Step 1 Acquire Wondershare UniConverter.

Considering that Wondershare UniConverter is a third-party application, first download it and install it. Now launch the free WebM converter alternative on your computer. Proceed by uploading the respective WebM files using the Add Files utility under the Converter tab.

upload webm files to wondershare uniconverter

Alternatively, you can drag and drop the WebM files into the program interface. Once they are uploaded, you will view them as thumbnails on the left panel.   

Step 2 Select the desired output format.

This free WebM converter alternative supports multiple formats, and so your only task is selecting the specific one you prefer. Some of the most popular video formats you can consider are MOV, MP4, MKV, and AVI. To make the selection, hit the Output Format option so that you can access the drop-down format list. Go to the Video tab and choose MOV or any other supported format.

select output format

You may use the editing icons under the thumbnail if you wish to edit your videos before conversion.   

Step 3 Convert WebM video.

When ready to convert the WebM files, initiate conversion by clicking on the Start All utility at the bottom right. The converted files should appear in the Finished tab after a few minutes.

Part 2. Best free WebM video converter recommended

Wondershare Free Video Converter is another reliable free WebM converter because it is also compatible with Mac and Windows systems. It comes with interesting, useful features like video conversion to a host of popular formats, screen recording, video transfer, DVD burning, and fixing metadata. This application is also powerful enough to handle batch processing, allowing you to convert multiple WebM videos at once.

It is also useful in converting YouTube videos to MP4 or MP3, and clips for devices like iPad, iPhone, PSP, camcorder, and others. It further makes video editing easy, allowing you to crop, trim, rotate and add subtitles, text watermarks, and special effects.

Use the following procedure to convert WebM videos using this free WebM video converter.

Step 1: Upload your WebM files to the program.

Wondershare Free Video Converter is also a third party application, so conduct free WebM converter download and installation. Run the application when fully installed on your PC and then begin uploading the WebM that need conversion.

Go to the Convert tab and hit the +Add Files function to import the WebM files into the program. You may choose to drag and drop the files or add files from a camcorder or connected device using the drop-down menu.

upload webm files to wondershare free video converter

Step 2: Choose your target format.

Wondershare Free Video Converter also works with numerous video formats. To choose a preferable format, go to the top-right corner and open the drop-down menu to Convert all files to:

Under the Video category, you will see a list of the supported formats such as WVM, MP4, MOV, and AVI, so choose any you want. You are free to customize file settings like resolution and bitrate.

choose the target format

Step 3: Convert WebM videos.

Proceed by choosing the location where your computer will save the converted file; Output tab. Now, initiate conversion by clicking the Convert All function on the bottom right corner.  

complete conversion

Part 3. Free online WebM video converter recommended

Wondershare is the online version of Wondershare UniConverter. Therefore, it is a perfect free WebM converter that you can access from any browser on your computer. It supports more than 1000 formats and hence has the ability to convert WebM videos into many other video and audio types.

This free WebM converter also compresses files and allows you to define the desire compression ratio at the output quality cost. It handles GIF creation and video editing, whereby it not only trims, rotates and crops, but also adjusts saturation, brightness, and contrast.    

Convert WebM files online with Wondershare using the steps below;

Step 1: Upload a WebM file.

Since Wondershare is an online service, access it using any browser on your computer. Upload your WebM files using the Choose Files utility or by dragging and dropping them on the interface. w

upload webm files

Step 2: Convert WebM file.

Choose your output format and then hit the Convert function to transform the WebM file to new types of files.

Step 3: Download converted file.

When the conversion is complete, download the files or save them to Dropbox.

webm conversion process

Part 4. Other 2 free WebM converters

1. Convertio

Convertio is another recommended free WebM video converter that is quite rigid. It supports more than 2000 conversions involving videos and audio, documents, archive, and image files. It is considered one of the safest free WebM converters because it automatically deletes the uploaded files immediately after conversion and later gets rid of the converted file 24 hours. However, it has daily upload limitations that could hinder official projects. Additionally, it has ads that can only disappear once you make payments. Nevertheless, it is easy to use and fast.


2. Zamzar

Zamzar also fits in the free WebM video converters category because it allows you to convert WebM files into MP4 or other formats without costs. So, you can use it to transform WebM files into video formats like 3GP, AVI, and WMW, audio files like MP3 and AAC, and GIFs. With a stable connection, you can access it through any of your browsers and proceed with quick conversions. You should note that it is also very easy to use and hence suitable for beginners. However, your WebM video should not exceed the 50MB upload limit.



All the above free WebM converters are good for WebM conversion, but some like Zamzar and Convertio come with limitations such as upload limits and ads. Therefore, you should consider the best alternative to free WebM video converters, Wondershare UniConverter, because it is easy to use and has multiple features that you can explore, such as video compression, in the future. If you have ample internet and prefer a free online WebM converter, choose Wondershare for the best quality results, less disturbance from ads, and no upload limitations.

Christine Smith

Christine Smith

chief Editor

Resource > Video Converters > Top 5 Free WebM Video Converters Recommended