3G2 to MKV Converter

Convert 3G2 to MKV online, for free.



选择文件
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最大文件大小 1GB. 升级更多 报名 了解更多

继续操作即表示您同意我们的使用条款。


Auto
Choose a codec to encode or compress the video stream. To use the most common codec, select "Auto" (recommended). To convert without re-encoding video, choose "Copy" (not recommended).
No change
Choose how you want to adjust your video dimensions. If you select resolution or aspect ratio, the original video's width will be used to calculate the new height according to the chosen aspect ratio.
No change
Change FPS (frames per second) of video
None
Video will be rotated clockwise.
No change
Upload
Select the best option for your subtitles: 'Upload' to add your own, or 'Copy' to replicate from the original file.
选择一个文件 浏览
Upload a .srt or .ass file.
Hard
Hardsubs, always visible and integrated into the video, are suitable for permanent captions, while softsubs, stored separately, can be turned on or off for customized viewing.
Auto
Choose a codec to encode or compress the audio stream. To use the most common codec, select "Auto" (recommended). To convert without re-encoding audio, choose "Copy" (not recommended).
100% represents the original volume. To double the volume, increase it to 200%. To reduce volume by half, select 50%
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Specify the end position of trim (HH:MM:SS.MS). Leave at 00:00:00.00 to disable.
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Enter crop rectangle's width and height in pixels (0 - 10000). Odd dimension numbers will be rounded down to the nearest even number.
Enter the x-coordinate of the crop rectangle's top left position
Enter the y-coordinate of the crop rectangle's top left position.


How to Convert 3G2 to MKV?

  1. Click the “Choose Files” button to select your 3G2 files.
  2. Click the “Convert to MKV” button to start the conversion.
  3. When the status change to “Done” click the “Download MKV” button

Easy to Use

Simply upload your 3G2 files and click the convert button. You can also batch convert 3G2 to MKV format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our 3G2 to MKV Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.


3GPP2 (3G2) is a multimedia container format designed for third generation (3G) code division multiple access (CDMA2000) networks. Since CDMA is a technology for mobile, the 3G2 format allows mobile phones on CDMA networks to capture, save, deliver, and play media over high-speed wireless connections.

 

How to open a 3G2 file?

The best application for opening 3G2 is Apple QuickTime. And although 3G2 is designed for mobile, the file format opens easily on most operating systems, including Linux, Mac, and Windows.

 

3G2 is a flexible file format that supports captions and subtitles via Timed Text. It does not support interactive menus, but it is compatible with free third-party tools that provide such support. One example is AutoGK.

 

Developed by: 3rd Generation Partnership Project 2 (3GPP2)

Initial release: 1998

Useful links:

https://en.wikipedia.org/wiki/3rd_Generation_Partnership_Project_2

http://www.3gpp2.org/


Matroska (MKV) is a free, open-source, container standard that can hold an unlimited amount of audiovisual and multimedia files in a single file format. Since it is open source, a user can customize it with open-source software. The name derives from “Matryoshka” dolls, which is a famous type of Russian handicraft that consists of a set of wooden dolls of decreasing size nested one inside another.

 

How to open an MKV file?

The best way to open an MKV file is to use VLC media player. This media player is compatible with all operating systems and platforms. This is important because MKV is not an industry standard, which means that other media players might not support it.

 

Additionally, MKV does not use codecs to compress file size, which means the file can be quite large. Therefore, another option for opening an MKV file is to download the appropriate codecs that are compatible with the selected media player. To accomplish this, download the Combined Community Codec Pack (CCCP) from a trusted site, such as Ninite.

 

Developed by: Matroska

Initial release: 2002

Useful links:

https://en.wikipedia.org/wiki/Matroska

https://www.matroska.org/

FreeConvert.com可以将您的文件转换为以下相关格式：


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