Convert M4V to WEBM

iShareSoftware Video Converter is a professional format converter that can help you convert M4V to WEBM easily and quickly. Read this article to learn how to convert M4V to WEBM using the best video converter for Windows.

How to Convert M4V to WEBM?

Do you need to convert M4V to WEBM format in order to support playback and viewing on proprietary devices or players? If your answer is yes, then reading this article will get the help you want. iShareSoftware Video Converter is a professional format converter that can help you convert M4V to WEBM easily and quickly. Read this article to learn how to convert M4V to WEBM using the best video converter for Windows.

Part 1. How to Convert M4V to WEBM on PC

iShareSoftware Video Converter is what we recommend you to convert M4V videos to WEBM as its super fast converting speed and output conversion quality. With this M4V to WEBM converter, you can customize video size and edit videos by trimming, rotating, cropping, adding watermarks, applying effects, and more other features.

  • Convert M4V videos to WEBM and other 1000+ video formats easily and quickly.
  • Edit videos with advanced video editing functions, like trimming, cropping, adding watermarks, subtitles, etc.
  • Convert multiple M4V files to WEBM in batch without any quality loss.
  • Convert videos to optimized preset for almost all devices, like iPhone, iPad, etc.
  • Support 30X faster conversion speed than common converters with unique APEXTRANS technology.

How to Convert M4V to WEBM on Windows with iShareSoftware Video Converter

Step 1 Load M4V files to the M4V to WEBM converter.

Download, install, and launch iShareSoftware Video Converter on your PC. You'll have two ways to add M4V files into the program. One is dragging and dropping the files directly, and the other is clicking the Add Files button in the main interface to select M4V files.

convert M4V to WEBM

Note: This app offers the function of batch conversion, so you are allowed to convert several files in M4V files to WEBM files at one go.

batch convert

Note: This program also provides an editing feature that enables you to modify video before conversion. This video converter provides the most helpful editing functions, including trimming, cropping, adjusting, watermarking, and adding subtitles. If you want to edit videos, you'll only need to click one of the editing buttons.

edit M4V

Step 2 Set WEBM as the output format.

Click the down arrow button beside the Output Format option, select the Video tab to choose WEBM in the left sidebar, and select the video resolution to confirm output format.

convert M4V

Step 3 Start converting M4V to WEBM (Windows 10 included).

Hit on the Convert button and leave the M4V video to WEBM video converter finish the rest automatically. You can find the converted WEBM files from the Finished tab.

convert M4V

Part 2. Two other ways to convert M4V to WEBM

1. Online Converter

A truly free web app with no prompts to purchase subscriptions, popups demanding support or donation, or forcing watermarks on the output files, Online Converter is capable of accepting the source files from their URL or your computer’s local hard disk drive. The landing page even shows instructions on how to use the portal to transcode the files.

Key Features:

  • A free FLAC converter that supports almost all the major media formats.

  • Offers media trimming options.


  • Let’s you convert files as large as 200MB in a single session.

  • Allows unlimited conversion sessions per day.


  • Doesn’t allow batch conversion.


2. Zamzar

With quite a few distracting adverts on the landing page, Zamzar is an efficient online conversion tool that supports almost all the major media file formats for transcoding. You can upload the source files to the portal from your PC or their URL, choose your preferred output format from the available drop-down list, and begin the conversion process.

Key Features:

  • Offers various other conversions besides being merely an FLAC audio converter.

  • Has an API that can be integrated to your own website.


  • Can send the download link of the converted file to your email address.

  • Shows detailed information about the participating formats on the landing page.


  • Doesn’t allow the unregistered users to convert files that are larger than 50MB in size.


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