WEBM Video Editor

Combine and edit videos, add text and music online

WEBM Editor

Simple WEBM Editor

The interface is user-friendly, and you don't need any video editing knowledge to use our online video editor.

Completely Online

Our tool works right in your favorite browser, so you don’t have to install anything on your device.

Multiple Editing Options

You can edit your WEBM file in many ways: change the aspect ratio, adjust color settings and speed, and do even more.

Easy-to-use WEBM editor

Many users come across WEBM videos while exploring the Internet, and some of them are wondering — what exactly is a WEBM file? As its name suggests, WEBM is a video file format developed by Google, primarily for use on the web. It is supported natively by modern web browsers and provides easy playback without requiring plugins or additional software.

As it’s primarily used online, many people are interested in how to edit WEBM files. It’s not necessarily difficult, but it does depend on the availability of suitable video editing software. For this reason, it’s generally better to turn WEBM into MP4 videos since it’s a very versatile format, both online and offline.

If you need to make changes to your WEBM videos, our online editor will help you! You can edit WEBM on iPhone, Windows, Mac, Android, and convert it to MP4 format at the same time.

How to edit WEBM videos online

Need help?
Add necessary files
Click "Get started", then upload all media files you need. You can upload them from your device or cloud storage or use the in-built stock library. You can also add more files anytime.
Edit your WEBM video
Place the files on the timeline in the order you need. Then, you can edit each file separately: crop, trim, and apply other settings, and adjust video and audio speed and volume. If needed, add any text you need, and customize its font, color, size, etc.
Download the edited file
Click "Export" at the top right and choose one of the options — the exported video will have an MP4 format. When the video is processed, watch the preview to see if it looks like you want and save the video back to your device or cloud storage.
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Lucas Low

Get Clideo Video Editor App for iPhone

Download the Clideo Video Editor App to your iPhone to create your own video and edit it in any way: combine video, images, text, and music in the multi-track timeline.

Ready to edit your WEBM video?
Let's do it with our online video editor!