How to Convert MOV to WebM on Windows and Mac

By Cecilia Hwung | Last Update:

WebM is an open, high-quality video standard. It is commonly used for delivering online videos using the HTML5 tag. This format is supported by nearly all search engines, online video platforms, and some media player, for example, Google, Mozilla Firefox, Opera, YouTube, VLC. WebM is build to use VP8 video compression and OGG Vorbis for audio, a quality harmless way for compression. However, by comparison, MOV is an MPEG4 video file format developed with Apple's proprietary compression algorithm. So most MOV files are running on Apple devices and applications. Besides, MOV files are lossy compression format, which means that parts of the MOV file are trimmed to result in a smaller file size.

And these are the reason why we need to convert MOV to WebM. To make it, you can follow 3 methods. Each of them is with detailed steps.

Method 1. How to Convert MOV to WebM with VideoProc

VideoProc is a powerful one-stop video processing software, and it works perfectly as an easy-to-operate MOV to WebM converter. No quality loss will occur while converting. Moreover, you don't have to wait long. The process will be finished in no seconds. Follow us to convert MOV to WebM with VideoProc.

VideoProc interface
VideoProc interface

Step 1. Download and install this software on your Windows or Mac computer.

Step 2. Add MOV file to the converter. In the editing interface under Video card, move to the +Music column in the upper bar. You can add music file to the list either by clicking the +Music button to open up MOV file(s) or simply drag' n drop' the MOV file onto the pannel.

Step 3. Convert MOV to WebM. After added MOV file(s), you can batch convert it/them to WAV file(s) by selecting WebM format.

Step 4. Run the conversion process. Click the RUN button on the bottom right corner to start the MOV to WebM conversion in batch or individually

Convert MOV to WebM in VideoProc
Convert MOV to WebM in VideoProc

Note:

If you cannot find the WEBM format in the "Target Format" bottombar, click on the "+" button and search out WebM format.

Here's more what VideoProc can do for you:

  • Convert MOV videos to other compatible formats, like MP4, AVI, MKV.
  • Shorten a video, chop away unwanted segments, rearrange clips in a new sequence and optimize size for YouTube.
  • Merge multiple video files even they are in different formats.
  • Add visual effects and filters like grayscale, mirror, edge, painting to your video tracks.

Method 2. How to Convert MOV to WebM in VLC Media Player

The VLC media player is a free and open-source portable cross-platform media player software, but it can also lend you a helping hand to convert MOV to WebM. Below are the detailed steps.

Step 1: Run VLC, and from the menu bar, click Media, then Convert/Save.

Step 2: Click on "Add" button to import a MOV file to be converted.

Step 3: Click on "Convert/Save" button to arrive on the Convert page.

Step 4: Under Settings > Profile, select WebM in the drop-down menu.

Step 5: Choose the destination and click on Start button to convert MOV to WebM.

Convert MOV to WebM in VLC
Convert MOV to WebM in VLC

Method 3. How to Convert MOV to WebM Online

CloudConvert is a reliable online video converter, which makes the converting process quick and easy. All you have to do is uploading and waiting. Besides MOV files existing on your computer, it also supports videos on Dropbox, Google Drive, OneDrive, Box, even online videos. The problem is CloudConvert just don't offer you any editing features. Here is how to convert MOV to WebM using CloudConvert.

Step 1: Search for CloudConvert. On your device, go to the official website of CloudConvert.

Step 2: Upload MOV to CloudConvert. Click on "Select Files" to locate the MOV file that you want to convert to WebM. Hit the drop-down arrow next to this option if you want to upload the file from other sources like Box, Dropbox, Google Drive or other URL.

Upload MOV to Cloudconvert
Upload MOV to Cloudconvert

Step 3: Convert MOV to WebM. When the file is uploaded, check if the output format is selected as WEBM. If it is not, click on the drop-down arrow next to the file name to choose an output format. Finally hit "Start Conversion".

Convert MOV to WebM with Cloudconvert
Convert MOV to WebM with Cloudconvert

Final Thoughts

Batch converting MOV to WebM online could be very slow, while converting video formats in VLC can be limited to certain choices. VideoProc provides the most stable and fast conversion experience with wide output/input format choice for format conversion heavy and high-end users.

About The Author

Cecilia Hwung is the marketing manager of Digiarty Software and the editor-in-chief of VideoProc team. She pursues common progress with her team and expects to share more creative content and useful information to readers. She has strong interest in copywriting and rich experience in video editing tips.

Home > Media Converter > How to Convert MOV to WebM on Windows and Mac