Crop WEBM | Online WEBM Cropper

Fast Conversion

You can also change the format of your video to any other format in the same window. You don't even need any other special software!

Easy-to-Use Cropper

The cropper can be used even if you have never edited a video before because its interface is super simple.

Online Tool

Clideo is available online, so you don't need to install anything on your computer or phone.

WEBM cropper

The WEBM format has become popular due to being supported by web browsers such as Google Chrome and Mozilla Firefox. This means that users can watch WEBM videos directly in their browser without the need to install additional programs or plugins. In addition, many offline players work with this format.

And what about editing such videos? Sometimes, users need to resize or crop WEBM videos so that they are displayed normally on the device, but not all editors are compatible with this format. In such cases, one has to look for a suitable program or online video croppers if they use a phone or don’t want to download anything.

Looking for something similar? Try our WEBM cropper! This is a tool that allows you to crop videos online whenever you need it, as it works on numerous platforms. In addition, it is also possible to change the format of your WEBM video if you want to make it compatible with certain players.

How to crop WEBM files

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Step

Upload the video

Click "Choose file" and select a video you want to crop from your device. To pick it from your cloud storage, click the down-arrow and choose a suitable option.

Step

Crop the video

Want your video to fit some popular web platforms? To do so, select one of the aspect ratio presets in the right pane and adjust the position of the highlighted rectangular in the player. Alternatively, you can manually drag the yellow corners or enter the dimensions in the "Exact size" section. Then, change the output format for your video if needed and click "Export" at the bottom right to finish

Step

Save the cropped video

After the video is processed, you can check the preview to see how it looks after cropping. If you like the result, click "Download" to save the video back to your device or cloud storage. And if you want to make any corrections, click "Edit" to return to the previous page.

Frequently Asked Questions

FAQ

Which video file types can I crop with Clideo?

Clideo supports a wide range of formats, including WEBM, MP4, MOV, AVI, WMV, and others.

How can I create a square video for Instagram?

Use Clideo's crop tool and choose the 1:1 ratio preset, then move the video to fit within the square format.

Can I crop images with Clideo?

Yes, Clideo’s cropping tool also works with images — just upload and adjust your crop.

Do I need to create an account to crop videos?

No account is needed to crop videos, but premium users enjoy larger file limits and watermark-free results.

How do I maintain aspect ratio while cropping my video?

Use a preset ratio like 16:9 or 1:1 to keep your proportions consistent during cropping.

Can I crop videos on my iPhone using Clideo?

Yes, Clideo works perfectly on iPhones via any mobile browser — no need to download an app.

Can I crop videos to custom dimensions?

Yes, you can enter specific pixel values or pick from predefined aspect ratios to get the exact size you want.

How can I turn a vertical video into a horizontal one?

Choose the 16:9 landscape option in Clideo's crop tool, then reposition the frame to highlight the key content.

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