Hi! I'm new in Mac. I have a MacBook Pro and a Panasonic digital camera that films great HD videos in MTS format. I know that Quicktime Player and iMovie don't support MTS videos, but is there any program to convert the videos to a supported format that can be able to watch and edit MTS videos with them?? Thanks in advance!! PS: I downloaded VLC Player and it works fine, but I would like to use Mac aplications...

Have you ever get some MTS/M2TS videos with Canon, Sony or Panasonic camcorder like Sony NEX-F3, Panasonic HC-X900, etc? If so, ever tried to watch and edit MTS files on your Mac as the above user want- play MTS on QuickTime Player and edit MTS in iMovie on Mac.
However, as we know, QuickTime Player and iMovie don’t support MTS videos. Thus, in order to make MTS editable and playable on Mac OS X, you have to convert MTS to QuickTime on Mac compatible both for iMovie and QuickTime Player.
You can get the best Mac MTS to QuickTime Converter which enables you to convert mts/m2ts files to QuickTime .mov on Mac. Plus, it supports batch conversion, so you can import and convert several multimedia files at a time. What’s more, this MTS Converter for Mac can help you to transcode AVCHD to Apple ProRes, Apple Intermediate Code(AIC), etc that means you can convert MTS to FCP, FCE, iMovie, etc faster and easier with the best output video.
Guide: Convert MTS to QuickTime for iMovie and QuickTime Player on Mac
Step 1: Launch the MTS/M2TS Converter for Mac and load the MTS/M2TS files to it.
Tip: If you wanna join several MTS/M2TS files, please check the "Merge into one" box.
Step 2: Click on Format > Common Video > MOV- QuickTime(*.mov) that is Apple QuickTime format as well as friendly for iMovie. Then you can set the output folder as you want.
Note: To get a better output, you can click the Setting icon to customize the video/audio parameters including video size, bitrate, frame rate, etc.
Step 3: Click the Convert button; the MTS to QuickTime .mov Mac conversion will start immediately.

When the conversion process shows in 100%, click the Completed button and then get the MOV video from output folder. Now, you can freely add MTS to QuickTime Player, import MTS to iMovie for play and editing on Mac without any trouble.
Related guide:
Convert MTS to MOV for editing in FCP
Edit AVCHD video Files on Mac
Import MTS/M2TS to iMovie on Mac
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