The best Mac MTS Splitter-Editing/splitting AVCHD MTS/M2TS videos successfully on Mac

Question

I have recorded a long video with Sony HDR-CX700 Camcorder, but there are some parts I would like to cut off. I once thought a video converter is a must for cutting videos.But I search for a long time , found may spliter and converter just for windows, no MAC. Yesterday, my friend recommended me try Aunsoft Final Mate for Mac. Not only can help me  frame by frame cutting/splitting AVCHD without re-encoding, but also can help me convert mts to Apple ProRes and  AIC  codec for Final Cut Pro/ iMovie.
I think should have many users need a program that allows for  (frame by frame) cut AVCHD MTS/M2TS videos files.If you are looking for any frame accuracy solution to do with the AVCHD videos encoded in MTS format on Mac,  Aunsoft Final Mate for Mac is the best choice for you. This is the first Mac software which can help HD camcorders users to realize frame by frame editing/splitting AVCHD MTS/M2TS videos successfully on Mac.
Here I would like to demonstrate the simple steps to cut AVCHD MTS/M2TS videos files without re-encoding on Mac.
Step 1. Load AVCHD MTS videos to Aunsoft Final Mate for Mac.
- To load AVCHD videos from camcorder
Connect camcorder to computer with USB cable, and run Aunsoft Final Mate for Mac, you will be asked to follow the wizard. Otherwise, click the Camcorder button to load camcorder videos.
You can choose to backup the videos to computer or just import videos. Here we just select Import to add videos from camcorder to the program.
Step 2. Add MTS files for split with no recompression.
Click the Add movie button, and a movie for lossless output will be created by default. Select the MTS files you would like to cut mts from the Camcorder tab, drag and drop to the movie.
Step 3. Split/Cut AVCHD video.
From the timeline, you may notice the vernier, which is used as time pointer. Click on the Vernier, and move to the timeline you want to cut, and click the "Split" button to cut the video. You may also click the Split button when the video plays to the point you want to cut.
Then click on segment you want to cut off from the timeline, and then click the Delete button next to the Split button to remove the unwanted part.
Step 4. Export videos without conversion.
Choose Export in the main interface, and click the OK button to get videos without recompression. You will get the cutted/splitted AVCHD without quality lost in a few minutes.
read more
mxf products comparison
Ultimate Software Solution for MXF, P2 MXF
TransMXF Pro for Mac
Archive/Edit Panasonic SDT[phone]p AVCHD in iMovie/FCP
Final Mate for Mac
CX150 AVCHD MTS to Apple ProRes for Final Cut Pro

Answer 1

I hear good things about ClipWrap. The other good one is Voltaic HD  from Shedworx.
I suggest that you read their websites and choose the best one for you.
I think they have demo versions.
If you import directly from your camera, you don't need these.
Also, for future reference, you can use the Create Camera Archive feature on the Import screen. This will save your AVCHD files exactly as they are on your camera, but it will also preserve the metadata from your camera so that iMovie can import it later. It is a good way to save the contents of your camera at its original size and full quality.
When you import AVCHD into iMovie it is converted into Apple Intermediate Codec for better performance, but it will be a larger file size because it is less compressed.
With ClipWrap, you have the option to keep the file at its original size, but I would not recommend this for performance reasons. (But you can try it if you have a powerful Mac).