How to import m2ts videos to iMovie for editing?

"How can I import my m2ts files into iMovie from my external drive", "How can get my m2ts videos from my AVCHD Camcorder (that can not be supported by iMovie) to iMovie for editing?-from AVCHD Camcorder users with Mac OS. Are you also suffering from such problems and try to find a way to handle them. Now, here is a brilliant solution for you to solve it.
M2TS Converter for Mac is specially designed for Mac uses to easily convert AVCHD mts, m2ts HD videos to iMovie supporting formats like MPEG-4, DV with no quality loss. Meanwhile, it can support all AVCHD Camcorders and is also compatible with the AVCHD files on an external hard drive.
Moreover, it can also handle various conversion between videos formats,video to audio and audio formats with high speed and impeccable output quality. Read more about M2TS Converter for Mac.
The following tutorial leads you to know how to import m2ts to iMovie on Mac OS.
Step 1: Run Mac M2TS Converter and add .m2ts or mts videos from your camcorder or Mac.

Step 2: Set output format in the drop menu of "Profile". For example, choose Common Video-> MPEG-4 AVC (*.mp4) as its excellent compatibility with iMovie. Meanwhile, click "Browse" to select the folder to save the output file.

Step 3: Press "Convert" to begin the conversion and preview the output effects as well.
Tip: Through the button of "Open", you can easily find the converted files.
When the output file is generated, you can directly import it to iMovie for editing at will. (Open iMovie->File->Import->Movies...)

P.S.AVCHD to YouTube Converter for Mac can do those jobs for you: convert AVCHD to QuickTime, TS to MPEG, import AVCHD to FCP for further editing etc.