File converter  /  Video  /  Convert to 3GP  /  MKV converter  /  3GP to MKV

Convert 3GP to MKV

Choose file to convert
Drop files here. 100 MB maximum file size or Sign Up

You can convert 3gp file to mkv as well as to variety of other formats with free online converter.

How to convert 3gp to mkv?

How to convert mkv to 3gp?

Icon of «Upload 3gp-file»
Step 1

Upload 3gp-file

Select 3gp file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Icon of «Convert 3gp to mkv»
Step 2

Convert 3gp to mkv

Select mkv or any other format, which you want to convert.
Icon of «Download your mkv-file»
Step 3

Download your mkv-file

Wait till your conversion process will be completed and click download converted mkv file.

Online and free 3gp to mkv converter

Fast and easy
Just drop your 3gp files on the page to convert mkv or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security.
We delete uploaded 3gp files instantly and converted mkv files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All 3gp to mkv conversions make in the cloud and don't use any resources of your computer.

3rd Generation Partnership Project

File extension.3gp
File category🔵 video
Programs
🔵 QuickTime Player
🔵 VLC Media Player
🔵 Windows Media Player
Main program🔵 Adobe Flash Professional
Description🔵 3GP is a multimedia container format defined by the Third Generation Partnership Project (3GPP), played on 3G mobile phones and other phones. 3GP was first developed in 1998. This holder is usually used for cell phones, GSM-based (Global System for Mobile Communications). As it uses small bandwidth, and it requires less space for file for which it uses less data, so it is appropriate for mobile phones.
Technical details🔵 3GP format is built on MPEG-14 structures. Space demand and bandwidth have lessened by 3GP to make it better for mobile phones. It is user friendly as it has flexibility for file storing, sharing, and editing. Video parts are saved as MPEG-4 Part-2, H.263, etc. Audio components are saved as AMR-WB, AMR-WB+, AMR-NB, etc. Playstation 3 can encode audio files necessarily to share it with an external USB drive. Nintendo DSi assists 3GP files in utilizing for SD cards.
Developer🔵 3rd Generation Partnership Project (3GPP)
MIME type
🔵 video/3gpp
🔵 audio/3gpp

Matroska Video File

File extension.mkv
File category🔵 video
Programs
🔵 VLC Media Player
Main program🔵 VLC Media Player
Description🔵 MKV Matroska is an open-source multimedia container format that supports more than one audio and subtitle tracks in the same file. It is the most convenient file type where you can add a large sum of data, such as videos, audios, texts, and various images. It is a RAW format which you can later flip and separate based on needed data tracks.
Technical details🔵 Whether it is video, audio, subtitle, or image, every file will be stored in a separate data line. It is a lot similar to the MP4 or AVI format, although when users are packaging an MKV file, they rarely bundle all the tracks within the file. Various media players don't even support the MKV video format; therefore, the users need to use specialized media players who can help the MKV format, such as VLC media player.
Developer🔵 Steve Lhomme
MIME type
🔵 video/x-matroska

FAQ

❓ How can I convert 3gp to mkv?
Firstly, select a 3gp to mkv file you want to convert or drag and drop it. Secondly, select a format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert 3gp to mkv?
Images conversion usually takes a few seconds. You will convert 3gp to mkv very quickly.
🛡️ Is it secure to convert 3gp to mkv on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including 3gp to mkv) is 100% safe.
📱 Can I convert 3gp to mkv without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including 3gp to mkv) online on your computer or mobile.