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Free AVI to 3G2 Converter Online

Fast, Free, Secure & Simple

Looking to convert your AVI files to 3G2 format quickly and without hassle? Change My File is the best free AVI to 3G2 converter online, offering a seamless experience with no downloads or signups required. Upload your AVI file, click convert, and get your 3G2 file in seconds—completely free.

Why Convert AVI to 3G2?

The 3G2 format is optimized for mobile devices and low-bandwidth networks, making it ideal for sharing video content quickly and efficiently. If you're working with mobile carriers or uploading content to older smartphones, converting AVI to 3G2 ensures better compatibility and smaller file sizes.

Best Features of Our Free AVI to 3G2 Converter

  1. Fast AVI to 3G2 conversion in seconds
  2. No software installation needed – 100% online
  3. Completely free – no hidden charges
  4. Works on all devices – desktop, tablet, mobile
  5. Secure & private – your files are deleted after conversion

How to Convert AVI Files to 3G2 Online

  1. Click the Upload AVI File button
  2. Select your video file from your device
  3. Our online AVI to 3G2 converter processes your file instantly
  4. Download the converted 3G2 file directly to your device

It’s that simple—no technical skills required!

Who Should Use Our AVI to 3G2 Online Converter?

  1. Content creators optimizing for mobile delivery
  2. Video editors compressing files for faster uploads
  3. Students and professionals needing quick file format conversion
  4. Anyone looking for a free, easy AVI to 3G2 conversion tool

High-Quality Video Conversion, Anytime, Anywhere

With our online video converter, you can convert AVI to 3G2 from anywhere using any browser. Whether you're on Windows, macOS, Android, or iOS, Change My File gives you lightning-fast performance with minimal effort.

Safe and Reliable AVI to 3G2 Converter

Your privacy is important to us. We never store your files, and all data is encrypted during the upload and conversion process. You can convert with confidence knowing your content is safe.

Try the Best AVI to 3G2 Converter Online – 100% Free

Skip the hassle of downloading clunky software. Use Change My File to convert AVI files to 3G2 online for free, quickly and securely. Whether you're a casual user or a pro, we’ve got you covered.

Upload your AVI file now and convert to 3G2 in seconds!

AVI Technical Specifications

File extension.avi
File categoryVideo
Stands forAudio Video Interleave
DeveloperMicrosoft
OverviewThis file format stores both audio and video files for playback purposes. It is used to store files that are of high quality as file compression is less in this extension. Windows OS uses this as the default format to store multimedia files but other operating systems such as Linux, Unix and Mac also support this. The data in it is encoded by various codecs such as DivX and XviD. There is a variety of software that support these files. For instance- Microsoft Movies & TV, Windows Media Player and Apple QuickTime player; etc. Due to its low compression ability, it is widely used to make short movies, promos and advertisements; etc. It should be noted that AVI format result in large files that is why it is rarely used for video streaming.
Technical descriptionIn AVI extension, file's data is divided into blocks or chunks as it is a sub-format of RIFF(Resource Interchange file format). An identification of each chunk is done by FourCC tag. File header and metadata of video(like height, width and frame rate) are identified by ‘hdrl tag' which is sub-chunk and it is mandatory. There is one another chunk which is also obligatory that is ‘movi tag' and it has actual audio or video data. The last sub-chunk is ‘idx1 tag' and it records the offsets of the data chunks. This ‘idx1 tag' is completely optional. There is one limitation of this format that it does not contain variable bitrate data.
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3G2 Technical Specifications

File extension.3g2
File categoryVideo
Stands for3GPP2 (An extended form of MPEG-4 Part 12)
Developer3rd Generation Partnership Project 2
OverviewThe 3G2 format is an upgraded version of .3GP file and it functions to save both audio and video files in 3G phones which are based on CDMA (Code Division multiple access). By using this format, we can transfer files over the internet and can store videos on mobile phones. It consumes less storage space when compared to the 3GP file. Therefore, it helps to save the disk space. Also, this format is very good for mobile streaming and downloading as it supports bandwidth, which is easily compatible with 3G cell phones. Moreover, this is both ISO Base media file format MPEG-4 Part 12 and MP4 file format MPEG-4 Part 14. We can use various software to open these files. For example, Apple’s free QuickTime, VLC Media player; etc.
Technical descriptionIt is a parallel format of MPEG-4 Part 14 or MP4 but a simplified version, not the complex one. This is the perfect format for 3G cell phones to store videos as low bandwidth is required and besides this, it takes less space to store videos. 3GPP2 can store similar video and audio streams as of 3GP and some additional streams as well. For instance- AMR-NB, AMR-WB, AMR-WB+, AAC-LC, HE-AAC v1, and HE-AAC v2. In addition to these aforesaid streams, EVR-C, EVRC-B, EVRC-WB, VMR-WB are other extra streams used in this format. MPEG-4 media is stored in 3G2 format using MP4 and AVC file format specifications.
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AVI To Other Extensions