M2TS

The .m2ts file extension is used to store BDAV MPEG-2 files that can be streamed from Blu-Ray discs in order to provide "picture-in-picture" DVD effects. "Picture-in-Picture" affects allow a user to view to separate video files on a single screen.The M2TS files are actually container files that store other media data. The files can be burned to Blu-ray discs for viewing on Blu-ray players and can also be played in the PS3 gaming system that is distributed by Sony.

- - Wikimedia

AVI

Audio Video Interleave , known by its initials AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows software. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback. Like the DVD video format, AVI files support multiple streaming audio and video, although these features are seldom used. Most AVI files also use the file format extensions developed by the Matrox OpenDML group in February 1996.

- - Wikimedia

Step-By-Step to Convert M2TS to AVI

Interface

Step 1. Download and install the program, then double click it to run it, and then you'll see the main interface of the program.

Load Files

Step 2. Click "Add File(s)" button. Here you can select "Add Video" or "Add Folder" button to add files as you like.

Profile

Step 3. Click the drop-down arrow right beside the "Profile" column and select your desired video format from the drop-down list.

Edit

Step 4. Click "Edit" button to customize the output video like Effect, Trim, Crop, 3D Settings and Watermark.

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