Choppy HD footage

[LoganKenesis]

Just have a quick question for you guys.

Every time i try to render out HD footage out to a video file the playback of the file always runs choppy.No matter what codec i encode it in the same thing happends. Any of you ever had this problem? or have a solution?

[cmchamp]

What are the spec's of the computer you are doing the encoding, and the computer used for playback?

[LoganKenesis]

Iam on a PC 3 ghz dual core, 4 gig ram. its a pretty decent computer, but as far as encoding i do that on this pc as well.The funny thing is that when i bring the footage into my editing program(after effects) it runs just fine.I have tried to encode it in quicktime h64, wmv,mpeg4, photojpeg, and many more. But no luck.

[silvaam45]

I have that problem with After Effects when I export with no compression or if I use the animation codec. I export as a quicktime movie and it works fine. What kind of graphics card are you using? Also, do you export from photoshop to after effects?