AVCHD is a file-based format and does not use magnetic tape. Instead, video can be recorded onto DVD discs, hard disk drives, non-removable solid-state memory and removable flash memory such as Secure Digital and Memory Stick cards. AVCHD records video at a range of resolutions including 1080p, 1080i and 720p. Most AVCHD camcorders that advertise themselves as “Full HD” models will record HD video at a resolution of 1080i.
M2TS format is a container file format for multiplexing audio, video and other streams. This format is commonly used for high definition video on Blu-ray Disc and AVCHD. The M2TS container with filename extension .MTS or .m2ts is also used in AVCHD format, which is a high definition digital video camera recorder format.
Sony, Panasonic, Canon, Sony and other brands of AVCHD camcorders record HD videos in M2TS format. Would you like to download the M2TS/MTS files onto Mac into After Effects for editing, but have no idea how to play, edit and convert MTS/M2TS files?
The easiest workaround is to transcode AVCHD videos to After Effects CS6 compatible video format-MPEG/MOV(AVC) by a professional third party program. At this stage, Brorsoft MTS Converter for Mac is highly recommended to you which help me a lot. With it, users can convert AVCHD videos into MPEG/MOV(AVC) for After Effects CS6 easily. In addition, besides After Effects output format, it supplies many powerful profiles for NLEs, like FCP, iMovie, Avid MC, Premiere, .etc. If you are a PC user, then pls turn to Brorsoft MTS Converter. Now free download the software on your computer, and just follow the step-by-step guide I shared below to get the work done smoothly on Mac. The windows workflow is as the same.
Free Download the Mac MTS to After Effects Converter:
( Note: Click here for OS X 10.5)
How to Transfer AVCHD videos to After Effects CS6 for smooth editing
Step 1: Install and launch the AVCHD Converter on Mac (Mavericks included), and then click "Add Files" import your MTS files to the software.
Step 2: Hit the "Format" bar and select Adobe Premiere/Sony Vegas > MPEG-2 (*.mpg) as output format on the drop-down menu. The other two output formats should be also compatible with AE.
Optional: Adjust the video and audio parameters, including the Bitrate of Video&Audio, Video Size, Sample Rate, Frame Rate, Audio Channels, etc., by clicking the Settings button on the main interface for getting the best quality.
Step 3: Click the "Convert" button to start transcoding AVCHD to MPEG-2 for After Effects CS6.
Once the conversion finished, click "Open" button to locate the encoded videos, and then you can edit AVCHD recordings in After Effects CS6 without issue.
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