3G2 to OGG Converter
Convert your 3g2 files to ogg online & free
How to convert 3g2 to ogg
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to ogg"
Choose ogg or any other format you need as a result (more than 200 formats supported)
Download your ogg
Let the file convert and you can download your ogg file right afterwards
Third Generation Partnership Project
Is anot a very popular media container format designed for mobile phones; works with standard CDMA2000. The main difference from other media containers, 3GP, is the lack of support for AAC format audio tracks.
Ogg Vorbis Compressed Audio File
This format is free, which apparently is one of the reasons for its popularity. The used codecs supports variable bit rates (as a default), and .ogg files usually play back easily on all platforms. All things being equal, the sound quality exceeds that of mp3 somewhat.