Online mp3 to 3g2, you can put the mp3 to 3g2 format on your computer, tablet or mobile phone without downloading any software!
Step 1
Upload mp3 file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2
Select '3g2'
Select output 3g2 or any other format as the conversion result (click the Convert button)
Step 3
Download your mp3 file
After the conversion you can download your 3g2 file and upload it to Google Drive, Dropbox.
mp3 : MPEG-1 Audio Layer 3
MP3 is an audio format that can compress and encode an audio file. It uses the lossy compression algorithm to contain audio data. The lossy compression helps to reduce the data significantly without losing audio quality. MP3s are created using different bit rates maintaining the original quality.
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.