WebM Editor

Modify WebM videos right in your Internet browser

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No account required
WebM Editor
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Edit WebM videos

Make changes to your WebM files directly from your web browser at any time, from anywhere! Our online WebM editor has a vast set of tools to help you turn your initial video recordings into entertaining and captivating videos to share with your peers, colleagues or online audience. Aside from basic adjustments including cropping, resizing or changing your videos’ speed, Flixier’s editor lets you easily and quickly add transitions, insert images, subtitles and more. You can even use it to simply convert WebM files to MP4 videos, which you can either save on your computer or export to video sharing, hosting and social media websites directly by linking your accounts with Flixier.

Use a reliable WebM video editor

Our video editor is there when you need it, any time and from any computer. Even without a Flixier account, your projects will be saved temporarily (until you close your web browser) so you can use our WebM video editor to make other changes and review your videos later on as well.

Edit WebM files fast and easily

Flixier's WebM editor is designed to help you create videos with zero headaches and short waiting times. The tools you need are clearly displayed and within the reach of a mouse click. After editing WebM files, our platform will render and prepare your video for downloading or sharing in under 3 minutes.

Enjoy a WebM editor online software

Tired of downloading and installing software? Use Flixier’s cloud-powered, online WebM editor! You have immediate access to it from our website (by clicking the blue “Get Started” button on this page) to import your videos and start editing straight away.

Convert WebM videos to MP4

In case your video already looks and plays like you want it to, you can also use our platform to simply convert your WebM files into MP4 videos. The conversion process only takes a few minutes (you can check the progress in real-time) and 2 mouse clicks.

How to edit WebM files?

1

Import your WebM video

To start, click on the blue “Start Editing” button above. Once our editing platform has loaded, you’ll be prompted to import your video(s). You can upload them from your computer or import them from other sources, such as external links and websites (Flowplayer, Google Drive, Onedrive, WebEx, Zoom etc.).

2

Make the necessary changes

Edit and adjust the video to your liking: crop, trim, rotate, insert images, GIFs and shapes, text or subtitles, add transitions, calls-to-action, logos and more.

3

Export your video

To finish, click the Export button in the upper right corner of the video editor and save your project as a video, or share it directly on a selection of apps and websites. Upon exporting, your WebM file will automatically become an MP4 video.

Why use Flixier to edit WebM videos:

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Edit WebM videos online for presentations

Create video presentations by editing WebM videos online! Whether you’re making videos for school and university projects or business presentations and proposals, our video editor has all the tools you need to follow your creative vision and meet any specific requirements.

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Modify your videos with a WebM editor free

If you’re in need of a payment free WebM editor, give the one on our website a try. Importing, making edits and exporting are free with Flixier (up to a certain video length). Make videos look and play just the way you want them to, free of charge.

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Turn WebM recordings into ads

Create videos or GIFs for marketing purposes from WebM files and promote your brand’s products and services online on the websites you want, from video sharing platforms like YouTube to social media sites like Facebook. Using our editor, you can make videos that respect their specifications easily and quickly.

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Are your videos .MKV? Edit them online!

Do your videos have another file format than WebM? Our platform can process and edit files with other video formats as well! For example, you can use our MKV editor to edit MKV videos with no prior conversion required. Just upload, edit and export. With Flxier, it’s that easy.

Need more than a WebM editor?

Edit easily

Edit easily

With Flixier you can trim videos or add text, music, motion graphics, images and so much more.

Publish in minutes

Publish in minutes

Flixier is powered by the cloud so you can edit and publish your videos at blazing speed on any device.

Collaborate in real-time

Collaborate in real-time

Easily collaborate on your projects with Flixier, we offer real-time feedback and sharing of projects.

You`re ingood hands

Over 1 million creators use Flixier every month including brands like:

I like Flixier because I can use it anywhere I go and I don`t need a lot of computer requirements but great internet connection. I like how fast it is when it comes to rendering videos and still have the opportunity to continue or start another project while waiting. I appreciate the continuous updates and adjustments because it is necessary for a video editing tool.

Maria Conception Z.
Maria Conception Z.
YouTube Strategist | Content Creator | Author of "How to Start Your Virtual Assistant Business" Book
4.5 / 5 Rating

My main criteria for an editor was that the interface is familiar and most importantly that the renders were in the cloud and super fast. Flixier more than delivered in both. I've now been using it daily to edit Facebook videos for my 1M follower page.

Evgeni Kogan
Evgeni Kogan
4.2 / 5 Rating

I like Flixier because I can use it anywhere I go and I don't need a lot of computer requirements but great internet connection. I like how fast it is when it comes to rendering videos and still have the opportunity to continue or start another project while waiting. I appreciate the continuous updates and adjustments because it is necessary for a video editing tool.

Rotten Mango
Rotten Mango
Trustpilot
4.3 / 5 Rating
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What I like most about Flixier is the flexibility to edit the captions, both in terms of the text and the time where it starts and finish showing it. It gives you full control.

Franz P.
Franz P.
Trustpilot
4.8 / 5 Rating

This online free program was extremely easy to use, implement, and integrate into my 9-12th grade tech classes. The projects turned out great and were easy to export. I liked having multiple ways to upload pictures. The software was also easy to understand.

Monika L.
Monika L.
Teacher
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Frequently
Asked
Questions

Can you edit WebM files?

Yes, WebM videos can be edited online with Flixier! You don’t even have to convert them into another video format beforehand. Import videos to your Library, add them to the timeline and make any necessary edits. From cropping, rotating and resizing to applying filters and adding images or shapes, our selection of tools is sure to help you edit videos in any way you want.

Can I import WebM files and convert them?

Of course! Upon importing a WebM video file to our platform, it will automatically be processed and converted into an MP4 video. After you’re done editing and making adjustments to it, you can save it on your computer as a video or share it directly online and it will keep the MP4 format, since it’s the most common and accessible one.

Can I merge WebM files in one video?

Yes, you can upload multiple WebM files and combine them in a single video. To do so, import them to your Library and add them to the editing timeline, where you can adjust their time frames and position them accordingly on the video tracks. When done, export your project to receive an MP4 video of your combined WebM files.