If you have a folder full of M4V video files on your PC and intend to convert to WebM format, this post will absolutely satisfy you. Four handy M4V to WebM converters will be introduced to make the conversion more straightforward and efficient.
But as you now, M4V video can be encrypted using Apple's FairPlay DRM copyright protection. To avoid copyright infringement, the following guide mainly focuses on how to convert DRM-free M4V videos to WebM.
WonderFox HD Video Converter Factory Pro is an all-purpose yet simple video and audio processor that provides the best way to convert M4V files to WebM format. The well-designed WYSIWYG GUI will make your video processing smoother and more flexible.
Step 1. Launch HD Video Converter Factory Pro and open "Converter". Drag and drop your M4V files into the blank space.
Step 2. Open the full list of 500+ configured presets, navigate to "Web" category and select "WebM" profile.
Step 3. Specify an output directory below. Finally, click "Run" to convert M4V to WebM.
Optional. Open "Parameter settings" window to modify specific parameters.
Step 1. Run VLC, click "Media" menu and choose "Convert / Save" option.
Step 2. Click "+ Add" button to import the M4V file on "Open Media" window, then click "Convert / Save" button.
Step 3. Select "Video - VP80 + Vorbis (Webm)" option in the drop-down list of "Profile" section.
Step 4. Click "Browse" button to choose a destination folder.
Step 5. Click "Start" button to start VLC M4V to WebM conversion.
Step 1. Run HandBrake, add your M4V file.
Step 2. Select "WebM" format under "Summary" tab. You can also switch to "Video" and "Audio" tabs to change the encoders.
Step 3. Open "Preset" menu and choose an optimized preset on the right side. You have to configure each M4V file and click "Add to Queue" button for later HandBrake batch conversion.
Step 4. Click "Browse" button to choose an output folder.
Step 5. Press "Start Encode" button to make M4V convert to WebM in HandBrake.
Step 1. Open an online M4V to WebM converter, e.g., Convertio: https://convertio.co/m4v-webm/
Step 2. Upload an M4V file from local drive, Dropbox or Google Drive (maximum file size varies on different online video converters).
Step 3. Choose "WEBM" in the drop-down list of the "Convert to" section.
Step 4. Click the "Wrench" icon to modify video and audio settings, click OK to save the changes.
Step 5. Press "Convert" button to start uploading and converting M4V files free online.
Step 6. When the process is complete, download the converted WebM file to local drive.