However, if you are a HF S100 user, you may meet many problems while bringing the AVCHD footages to FCP X for further editing. "After countless of testing and error and several phone calls to support, I still can not figure out why my AVCHD footage (MTS files from a Canon vixia HF S100) had no audio when importing into FCPX. Is there anyone here who may fix the problem for me?"
You make ask that why did the problems occur? From googling, we found there were many reasons which is relevant to the problems. The main reason is because of the different video format. As we all know, the most compatible format for FCP X is Apple ProRes instead of AVCHD. So, the easiest way is to find a professional program for transcoding Canon AVCHD Vixia to ProRes for importing to FCP X.
After testing, we found Brorsoft MTS/M2TS Converter for Mac is a professional tool for you to encode AVCHD/MTS/M2TS videos to comfortable editing formats. Whit it, you can work it as the best AVCHD to ProRes Converter for your FCP X, you also can run it to work for your iMovie, Adobe, Avid, ect,. Even you can also run it as the MTS to MP4 Converter for watching on your tablets and samrtphones. In a word, it is your best choice. Below is the guide on how to use the tool.