M2T Editor
M2T Editor enables you to edit M2T video and convert M2T video to any popular video format. If you are looking for MTS editing software to edit .mts files, it is the best solution.
M2T (MPEG-2 Transport Stream) is a high-definition video recording format used by many HD camcorders, it is commonly referred to as HDV, storing HD video data on DV or MiniDV tapes and so on. If you want to edit M2T videos, you need this M2T Editor tool.
M2T Editor is a professional video editing software, that can handle .m2t files with fast speed and excellent image and sound quality.
If you are Mac users, please choose HD Video Editor for Mac.
How to use M2T Editor
Set up and launch the M2T Video Editor, that you have downloaded.

1. Load Videos
Click Browse menu to input videos. (see the picture below.)

2. Trim video, crop video, join videos
Drag videos from media library to timeline panel to merge them, you can drag-and-drop videos to adjust their sequence.
Choose a video and click Crop button on the middle tool bar to crop video area size.
Preview video, click Cut button on the lower tool bar to split video at the current frame.
3. Apply effect, transition and add title
Choose Effects menu and select an effect to preview it in real time. Click Apply or drag the effect to video clip on timeline board to apply effect. Click Customize to set parameters.
Choose Transitions menu and select a transition to preview the effect, drag the transition into the gap between video clips to apply transition. Use Customize to adjust the settings.
Choose Titles label, or click Titles button on the middle tool bar to add text to video. You can set all the text parameters on the right panel.

4. Output video
Click Browsw menu to set the output folder . M2T Editor supports nearly all video formats and most portable devices.

As you can see, with M2T Editor, you can easily trim, crop, merge M2T videos, add transition, effects and titles, add audio to videos, and output video files in any video format, or for various portable devices. You are even allowed to directly burn M2T videos to DVD for playback on any DVD player.
Note: This M2T Editor does not allow to process video files and DVDs with copy protection.