This made my 1080P video from my canon 5d mark ii play seamless on my computer, editing is very fast.

There is a 30 day trail available.

http://www.divideframe.com/

GPU Decoder (For editing/previewing/Decoding, will **NOT** use GPU for ENCODING)

Hardware accelerated decoding of AVCHD/Quicktime h.264 files for NLEs (Non Linear Editing Programs)

GPU Decoder comes as a plugin for your Non-Linear Editor.
It uses the power of your NVIDIA graphic card to decode h.264 video files such as AVCHD or files from Canon EOS 5D Mark II.

Support AVCHD cameras/camcorders
Support files from Canon EOS 5D Mark II

[Sony Vegas] [Adobe Premiere]
Support Sony Vegas Pro 9 and higher
Support Adobe Premiere Pro CS3 and higher

[NVIDIA CUDA] [NVIDIA PUREVIDEO HD 2] [Microsoft Windows]
Support GeForce 83xx and higher, except 8800GTS 320/640MB and 8800GTX/ULTRA
Support Quadro FX x70 and higher, FX x700 and higher, CX, VX, NVS 290 and higher, except NVS 300M/400/440/510M
Support Ion
Support Windows XP, Vista, Seven