Online 3g2 to mkv, you can put the 3g2 to mkv format on your computer, tablet or mobile phone without downloading any software!
Step 1
Upload 3g2 file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2
Select 'mkv'
Select output mkv or any other format as the conversion result (click the Convert button)
Step 3
Download your 3g2 file
After the conversion you can download your mkv file and upload it to Google Drive, Dropbox.
3g2 : 3GPP2 file format
The 3G2 or 3GPP2 file format is a video container format, very similar to the 3GP format. The difference is that 3G2 can store some additional audio streams like EVRC.
MKV (Matroska video File) is a video container format that supports more than one audio and subtitle tracks at the same file. It is based on Extensible Binary Meta Language. It supports several video and audio compression formats. The difference between MKV file types with most other video extensions is that it is a container, not a codec.