Resize 3GP — Clideo

Crop Video

You can fit the whole video into the chosen frame and change the background color, or fill the frame in order not to leave the blank space.

Format Conversion

Change the video format to one of the formats supported by the selected social media, or use custom values and select from more than 20 formats.

Make Vertical Video Horizontal

Change a video from vertical to horizontal and make the background blurry. Select the necessary preset, click the "paint bucket" icon, and then select the "blur" option.

3GP video resizer

What is a 3GP file? It’s a quite obsolete video container, developed for older smartphones. Nowadays, it’s much less popular. As we can easily derive from the very name "3GP", this format was created for the third generation technology, while now we have the fifth, and the sixth is coming inevitably.

Luckily, you can convert 3GP to MP4 and make it compatible with most online platforms and social media. To fully meet the resource specifications, it is also necessary to resize a video, as each site accepts exact file orientations and aspect ratios.

Clideo’s video resizer works with a wide range of input formats, including .3GP. The service has about 50 presets, and with their help, you can resize a video for Instagram, Pinterest, Facebook, or other social media in two clicks.

The tool works online and is fully compatible with all operating systems. You can run it on Android, Windows, macOS, iOS, or Linux. The interface is user-friendly, and the functionality is easy to master. Let’s take a closer look at how to resize a video in three short steps.

How to resize a 3GP video

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Step

Upload a 3GP video clip

Drag and drop your 3GP file to the tool’s homepage. Alternatively, select it from your device or cloud storage accounts with the help of the "Choose file" button.

Step

Change the size of the video

Select one of the preset combinations depending on what social medium and post type you need. You can also select the "Custom" option, click the chain symbol to make it inactive, and set the parameters manually. Don’t forget to choose the crop option and an output format.

Step

Save the output

Click the "Export" button and give the tool several moments to process your video. After that, save it to your device or cloud storage account.

Frequently Asked Questions

FAQ

What setting keeps a video from getting distorted when resized?

In the custom size area, enable aspect ratio locking to keep the layout proportional.

How do I edit a vertical video to fit a horizontal screen?

Use custom resize and pick a landscape dimension — letterboxing or cropping can be applied.

How can I prepare a video for Instagram sharing?

Choose standard Instagram sizes (like 9:16 or 1:1) or manually enter dimensions that match their guidelines.

Can I resize different video formats in the tool?

Yes, multiple formats are accepted, including 3GP, MP4, MOV, AVI, and others.

How do I know the resized video looks right before saving?

Check the preview window to make sure the changes are correct before download.

Does Clideo’s resizer support mobile usage?

Yes, it's compatible with mobile devices and works well on mobile browsers.

Can I use the same features to resize pictures and video clips?

Yes, use the same tool for resizing photos and videos.

What are the differences between cropping and resizing?

Cropping emphasizes a specific section, while resizing maintains all content and alters scale.

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