Demystifying AVCHD and XDCAM Modifying in Last Cut Professional six

Its very possible we are going to see indigenous AVCHD editing (and sequence configurations) in the next version of FCP. It presently has assist for indigenous XDCAM assistance, which is equivalent in AVCHD, even though larger good quality and a minor substantial bitrate. What helps make AVCHD exclusive, and ready to document extended lengths of Hd footage with quite small storage room is it really is use of Prolonged-GOP compression. Lengthy-GOP enables movement online video without making every single person frame. Only x amount of frames for every 2nd are created. The relaxation are practically created by way of interpolation. This saves massive of tough generate space, but needs playback and enhancing software program to re-develop people frames not recorded. XDCAM also uses Extended-GOP, but employs a increased bitrate and distinct algorithm bringing elevated good quality High definition with a modest enhance in challenging push place.

Between the two, XDCAM is for professional use and thats most likely why they implemented that format very first. But AVCHD is expanding in recognition. A tiny rumor is circulating stating that the next variation of Ultimate Minimize Pro could assist indigenous AVCHD enhancing. Currently, it is supported but must very first be transcoded into an intermediate structure this sort of as ProRes. Intermediate formats are not by mother nature developed to be extremely moveable or for distribution. They are for working in a a extremely higher high quality arena, making it possible for for fantastic versatility in mixing formats, composites, and many others. But that is how AVCHD is at present supported in FCP. You need to “log and transfer” your material, which begins the procedure of converting the AVCHD documents into ProRes 422. This requires a prolonged time, making the idea of a “tapeless” workflow seem not well worth it, since it will take longer than genuine-time on most workstations to do this transcode. On the other hand, XDCAM footage is brought into FCP via the File>Import>XDCAM route. and setting up a small, totally free plugin from Sony is all you need to beforehand.

Log and Transfer plug in software program utility for XDCAM

The footage is copied from the XDCAM media (these kinds of as the SxS strong-condition cards) and the material is quickly available for editing in FCP. When importing from the SxS cards (XDCAM EX structure), the transfer has a leading speed of 800Mb/s. The import method merely transfers the media and “wraps” it in QuickTime a really rapid process you is not going to even observe. A single hour of footage “captured” and prepared-to-edit in 10 minutes or considerably less. When indigenous AVCHD modifying is possible in Final Lower Pro, the workflow will turn into extremely related to how we perform with XDCAM right now.