3GP to MKV Converter

Easily convert 3GP to MKV or other file formats online

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3GP to MKV Converter

Works Online

The conversion service works right in your browser and on any device. There is no need to install any apps, plugins, or codecs.

Complete Privacy

When you convert with us, the premium encryption ensures that your files are safe.

Intuitive User Interface

This file converter boasts a straightforward interface, making it effortless to use. Convert your files rapidly with a few clicks.

3GP (3GPP File Format)

3GP, a format for mobile devices, is based on MP4. It reduces data transfer and allows multimedia playback on mobile phones and portable devices.

MKV (Matroska)

MKV is a popular multimedia format that enables storing video, audio, subtitles, and metadata in one file. Its flexibility and support for various data types and customization options make it highly favored.

How to convert 3GP to MKV online

Need help?
Step
1
Upload a file
To convert a file, go to the conversion page and click the blue button, import or drag and drop the media onto the page.
Step
2
Convert the file
Click the dropdown menu to choose a new extension. Hover over the file type icons — video, audio, and image — to see all available options. Modify any additional settings if available.
Step
3
Save the file
Proceed with converting the file and save the output. If necessary, return to tweak the settings or convert a different file.
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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.

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Let's do it with our online 3GP converter!