3G2 to FLV Converter

Select files for conversion or just drag and drop them to the upload area

How to convert 3G2 files to FLV online?

Step 1.

Upload 3G2-file

Click "Choose File" button to select a 3g2 file on your computer. 3G2 file size can be up to 50 Mb.
Step 2.

Convert 3G2 to FLV

Click "Convert" button to start conversion.
Step 3.

Download your FLV

When the conversion process is complete, you can download the FLV file.

Information about 3G2 and FLV file formats

Name 3G2 FLV
Full name 3rd Generation Partnership Project 2 FLV - Flash Video
File extension .3g2 .flv, .f4v, .f4p, .f4a, .f4b
MIME type video/3gpp, audio/3gpp video/x-flv
Developed by 3rd Generation Partnership Project 2 Adobe Systems
Type of format Video File Media container
Description 3g2 was originally developed by the 3rd Generation Partnership Project 2. It is an audio and video format for use on 3G phones. It can also be played on some 2G and 4G phones. It is designed for transmitting multimedia files over the internet and is mainly used for viewing videos on mobile phones. 3G2 is also known as 3GPP2 which is based on the MPEG-4 standard which was derived from Apple's QuickTime. You are probably familiar with it if you have an Iphone. Flash Video is a container file format used to deliver video over the Internet using Adobe Flash Player version 6 and newer. Flash Video content may also be embedded within SWF files. Flash Video used to be the de facto standard for web-based streaming video. Notable users of it include Hulu, VEVO, Yahoo! Video, metacafe, Reuters.com, and many other news providers.
Technical details 3g2 is very much like MPEG-4 Part 14 (MP4) but a much more simplified version of it. It is designed to reduce bandwidth requirements in order to accommodate mobile phones. It is also designed to decrease storage - it stores video streams as MPEG-4 Part 2 or MPEG-4 part 10. It stores audio streams such as AMR-WB, AMR-NB, AMR-WB+, HE-AAC or AAC-LC. The idea is that 3g2 stores and transfers the most significant bytes first. There are two different video file formats known as Flash Video: FLV and F4V. The audio and video data within FLV files are encoded in the same manner as they are within SWF files. The F4V file format is based on the ISO base media file format and is starting with Flash Player 9 update 3. Both formats are supported in Adobe Flash Player and developed by Adobe Systems.
File conversion 3G2 conversion FLV conversion
Associated programs Apple QuickTime Player, GOM Player, Microsoft Media Player Classic, Totem, VideoLAN VLC Media Player Adobe Flash Player
Wiki https://en.wikipedia.org/wiki/3GP_and_3G2 https://en.wikipedia.org/wiki/Flash_Video