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AVI to WebM Converter: Convert Video from AVI to WebM on Windows/Mac

Batch Convert AVI to WebM and Also Convert WebM to AVI Video Format


  • I can not use VLC to convert AVI to WebM. Can you recommend me another application to help me to convert AVI to WebM with the original quality?
  • I can not get WebM from After Effects Project and my friend told me to get AVI first from After Effects Project and then use a video converter to convert the AVI to WebM. Can you tell me what converter can help me to convert AVI to WebM perfectly?

No matter for what reason you need to convert AVI to Webm, a professional AVI to WebM converter - iDealshare VideoGo can help you with all your converting AVI to WebM needs.

Therefore, a WebM Converter and Decoder is needed by us to convert WebM to a more popular video format like convert WebM to MP4, convert WebM to AVI, convert WebM to WMV, MOV, MPG, MKV, 3GP, DV, VOB, ASF, RMVB and etc.

Key Features of iDealshare VideoGo

  • Convert all AVI files compressed with any codec to WebM for any WebM-supported browser or media player.
  • Convert all AVI files to MP4, MOV, MKV, WMV, FLV, ASF, MTS, MPEG-2, etc for using AVI on almost any device, media player or application.
  • Convert AVI, WebM or any other video format to Mac, Windows, iOS devices, Android devices, Smart TVs, Game consoles supported video format.
  • Convert any video format to MP4 or to any other video format.
  • The preset video editing features can edit AVI, WebM, MP4, etc with many aspects.

Guide on Converting AVI to WebM

Follow the guide below to easily convert AVI to WebM.

Make Preparation: Free download AVI to WebM Converter

Free download the ideal WTV conversion app - iDealshare VideoGo (Windows Version, Mac Version), install and run it, the following interface will pop up.

AVI to WebM Converter - iDealshare VideoGo

Step 1 Add AVI files

Click the "Add File" button to locate and import AVI videos to this AVI to WebM Converter. This powerful AVI to WebM Converter also supports drag and drop function.

How to Convert AVI to WebM?

Step 2 Set WebM as targeted output format

Choose WebM as your output format by clicking "Profile" button > "Web Video" category.

Step 3 Edit WebM video (Optional)

  • Click "Trim" button to set which WebM video segment you want convert.
  • Go to "Crop" tab to remove the black bar in the WebM movies and adjust the zoom mode like 19:6 or 4:3.
  • Go to "Effect" button to add video effects for the output WebM video like "Black and White" or "Old Film"; or to watermark WebM; rotate the WebM video, add or remove subtitles for the output WebM files.

Step 4 Start the AVI to WebM conversion

Click "Convert" button to finish your conversion process from AVI to WebM.

More About WebM

WebM is a 100% free and open format designed for the web. WebM is encoded with VP8, VP9 video codec and Vorbis, Opus audio codec. WebM is widely adopted by video websites, such as YouTube. WebM files can be easily played in your browser using HTML5, like Mozilla Firefox 4 and higher version, Opera 10.6 and higher version, Chrome 6 and higher version, etc. Besides, Windows Media Player can also play WebM files by easily installing a plug-in.