I am new to this forum, and am preparing some educational videos. The library is now building up a lot of very disparate clips collected at different times. The camera uses AVCHD format and the editing suite is also using AVCHD. There is a lot of 'top-and-tail 'dross' that is taking up serious disc space in the library that I would love to be able to do simple cuts on, whilst retaining the AVCHD format. Is there any reliable, easy-to-use software that will simply allow me to cut and remove sections at beginning and end of a clip, and return the clip to my PC Video library still in AVCHD format? If not, any other suggestions, or am I missing the obvious. I can find basic cutting programmes but they all convert away from AVCHD.