andreasa
What version of Premiere Elements and on what computer operating system is it running?
What is your camera? Can we assume your videos from the camera are AVCHD.mp4 (1920 x 1080 @ 29.97 progressive frames per second?) What is the bitrate and duration of the file?
What is your file size requirement for the export?
H.264.mp4 is a frequently used format used for uploads to various web sites. You can find that format in Premiere Elements in the Share or Publish+Share/Computer/AVCHD (most often used) or Share or Publish+Share/Mobile Phones and Players.
Please explain what you mean when you mention NTSC versus MPEG2...I understand MPEG2.mpg or MPEG2.m2t, but what do you mean by NTSC.as an export format.
I will fine tune (customize the reply) with some more details as indicated.
Looking forward to your follow up.
Thank you.
ATR