Need help cutting an MPEG2 (Please read)

[lemmy999]

I have a 480x480 2100kbps 47minute MPEG2 file that was encoded with TMEPGENc 12i. I accidentally left about 1 minute of video in the middle that results in a file that is too big to be put on an 80min CD-R. When I use TMPGEnc to try to cut/join it doesn't work. This is the video & Audio before cutting (X represents frames I want removed, G is Video frames I want kept and A is audio that I want kept)
Video: GGGGGGXXXXXXXXXXGGGGGG
Audio: AAAAAAXXXXXXXXXXAAAAAA

What I get after cutting is this:
Video: GGGGGGXXXGGGGGG
Audio: AAAAAAAAAAAA

The audio cuts perfectly but the Video does not. The video has a about 2 seconds left in that should have been removed. So after the cut, the Audio and Video are not synchronized. I have posted this before and nobody offered a solution and so I am trying again. I would try other tools but the demos either won't remove 1 minute of video or they won't work on a file this large. I have read of others having this problem too. Is there no way to fix this? How about converting back to an AVI, making the cut in VDub and then re-encoding. How much quality will I loose doing this? What tool will do this conversion and minimize quality loss. Thanks.

[lemmy999]

I finally got Womble MPEG2VCR and it makes the video cut perfectly but the audio is off from the beginning now and gets worse as the video plays. at the end of the 45minute file it is off by about 6 seconds.

[lemmy999]

My original file is in 24fps FILM w/ flag set to make the player play at 30fps. I think when I am cutting it in Womble, it is converting it to 30fps and so this is why the audio sync gets worse through the movie. However, I would think it would be off by more than 6 seconds. Anyway, I am going to try to select 24fps after the cut and see if it works better.