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Convert and compress videos/audios.

All-in-One Video Converter

Wondershare UniConverter

  • Convert WMV to WebM and other 1000+ video formats like MP4, WMV, AVI, etc.
  • Edit video files with trimming, cropping, rotating, adding watermarks, applying effects, etc.
  • Add and transfer video 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


1. Convert WMV to Other Format+
  1. 1.1 Convert WMV to MP4
  2. 1.2 Convert WMV to MP4 Mac
  3. 1.3 Convert WMV to MP4 Online
  4. 1.4 Convert WMV to MOV
  5. 1.5 Convert WMV to MOV Mac
  6. 1.6 WMV to MOV Converter Online
  7. 1.7 Import WMV to Final Cut Pro
  8. 1.8 Convert WMV to MP3
  9. 1.9 Convert WMV to AVI
  10. 1.10 Convert WMV to GIF
  11. 1.11 Convert WMV to VLC Online
  12. 1.12 Convert WMV to DVD
  13. 1.13 WMV to MKV Converter Online
  14. 1.14 WMV to WMA Converter
  15. 1.15 Convert WMV to FLV
  16. 1.16 Convert WMV to MPG
  17. 1.17 Convert WMV to Apple
  18. 1.18 Convert WMV to WAV
  19. 1.19 WMV to AVI Converter Online
  20. 1.20 Convert WMV to VOB
  21. 1.21 WMV to SWF Converter
  22. 1.22 WMV to WebM Converter
2. Convert Other Format to MP4+
  1. 2.1 Convert MP4 to WMV
  2. 2.2 Convert MP4 to WMV Online
  3. 2.3 MP4 to WMV Converter
  4. 2.4 Convert MOV to WMV
  5. 2.5 Convert MOV to WMV Online
  6. 2.6 MOV to WMV Converter
  7. 2.8 Convert AVI to WMV
  8. 2.9 Convert QuickTime to WMV
  9. 2.10 Convert FLV to WMV
  10. 2.11 Convert WLMP to WMV
  11. 2.12 Convert VOB to WMV
  12. 2.13 Convert MP3 to WMV
  13. 2.14 Convert MKV to WMV
  14. 2.15 Convert M4V to WMV
  15. 2.16 Convert 3GP to WMV
  16. 2.17 Convert MTS to WMV
  17. 2.18 Convert WAV to WMV Online
  18. 2.19 Convert WebM to WMV
  19. 2.20 Convert VLC to WMV
  20. 2.21 MTS to WMV Converter
  21. 2.22 Convert DAT to WMV
  22. 2.23 Convert VOB to WMV
  23. 2.24 Convert AVCHD to WMV
  24. 2.25 Export Final Cut Pro to WMV
3. WMV Tools & Tips+
  1. 3.1 WMV Converter
  2. 3.2 WMV Converter for Mac
  3. 3.3 Free WMV Converter
  4. 3.4 WMV Video Player
  5. 3.5 Compress WMV Video
  6. 3.6 Play WMV with VLC
  7. 3.7 Play WMV in iTunes
  8. 3.9 Import WMV to iMovie
  9. 3.10 WMV Codec and Plugins
  10. 3.11 Play WMV on Mac
  11. 3.12 What Is an WMV File

Convert WMV to WebM Online Free Easily

by Christine Smith • 2024-01-11 10:27:37 • Proven solutions

WMV is a popularly used format, but when you need to upload your multimedia files on the internet or streaming sites, conversion to WebM is recommended. To get the task done in a hassle-free manner, a good conversion tool must be used. Online tools are popular among users looking for a free and simple method for converting a few files. A roundup of the top ways to convert WMV to WebM is given below.

Part 1. The Best Way to Convert WMV to WEBM Recommended

If you want the best tool to convert your WMV files to WebM and other formats, Wondershare UniConverter is the apt software. Compatible with your Windows and Mac, this professional software allows conversion in lossless quality and batch processing with over 1000 formats. You can even convert your files to pre-set devices if required. 

best batch convert mov to mp4 icon Wondershare UniConverter - Best WMV to WEBM Converter

program convert mov to mp4
  • Convert WMV to WEBM and other 1,000 formats with several simple steps.
  • Convert multiple WMV files to WEBM in batch without any quality loss.
  • Convert videos to optimized preset for almost all devices, like iPhone, iPad, etc.
  • Support 90X faster conversion speed than common converters with unique APEXTRANS technology.
  • Edit WMV files with trimming, cropping, adding watermark, editing subtitles, etc.
  • Support download or record videos from 10,000+ video sharing sites like YouTube.
  • Support transfer videos from computer to iPhone, iPad, and other devices directly and vice versa.
  • Versatile toolbox: Add video metadata, GIF maker, video compressor, and screen recorder.
  • 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.
safe mov video converter free download Security Verified. 4,226,063 people have downloaded it.

Steps to convert WMV to WebM using Wondershare UniConverter:

Step 1 Add WMV files to the Wondershare UniConverter.

Launch the software on your system and select the Converter option from the main interface. Hit on the add files icon to browse and import the local files to be converted.

open wmv to webm converter

Step 2 Choose WebM as the target format.

The list of supported output formats can be checked from the drop-down menu at the Output Format tab at the bottom-left corner. Choose WebM from the Video list. Also, select the output file resolution.

choose webm as the target format

Step 3 Convert WMV to WebM.

File Location tab can be used to select the desktop folder to save the converted files. Finally, click on the Start All button to process and convert the files. Check the converted files from the Finished tab.

convert wmv to webm

Part 2. A free way to convert WMV files to WEBM

Online tools are internet-dependent and have several limitations. So, Wondershare Free Video Converter will be a perfect choice if you are looking for free software. Using this software, you can do the professional conversion without any limitations, and that too for free. Over 1000 formats are supported for the conversion, and being a free tool, the processed files have a watermark. The interface is simple, and the process of the conversion is quick.,

Steps to convert WMV to WebM using Wondershare Free Video Converter:

Step 1: Download, install, and run the Wondershare Free Video Converter on your system. On the main interface, select the Convert tab and click on the +Add Files button to add the WMV files to be converted.

open free wmv to webm converter

Step 2: Expand the drop menu at Convert all files to tab at the top-right corner and select WebM from the Video list. Also, select the output file quality.

choose webm

Step 3: The Output tab will let you choose the system location to save the converted files. Finally, hit on the Convert All button to start the process. Check the processed files on the interface from the Converted tab.

save wmv to webm


We have three top ways for converting WMV files to WebM. Depending on the files you have and the additional features required, you can choose one of the above. For the basic conversion of a few files, the online tool works best, while for high-quality conversion Wondershare UniConverter is just the apt choice. The Wondershare Free Video Converter will work fine when you want a free tool and do not mind having a watermark on the processed files. 

Christine Smith

Christine Smith

chief Editor

Resource > WMV Solutions > Convert WMV to WebM Online Free Easily