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<Milt_Kostner@adobeforums.com> wrote in message<br />news:firstname.lastname@example.orgNXanI<br /><br />> I needed to make a shorter version of a Zoo project I put<br />> together for my grandkids. Unfortunately I had earlier<br />> deleted both the camera tapes and the .AVI files I<br />> captured from my camera. But I did have a copy of the DVD<br />> that I had burned. I was successful in adding this media<br />> to PE4. I deleted all but the two main 2+ GB .VOB files<br />> and dragged them to the timeline. Since it wasn't<br />> captured from the camera there were just two clips. I<br />> worked my way through these clips cutting into individual<br />> scenes. Then I drastically cut the original 29 minute<br />> project down to 12 minutes. (Some people say editing is<br />> 'throwing away' so I guess I edited well.) I used effects<br />> individually on clips but when I tried to add transitions<br />> they wouldn't work.<br /><br />When strange things like this happen, export to an AVI and then do the rest <br />of your work on the AVI.<br /><br />> Is this normal with PE4 for .VOB files?<br /><br />No
When you say that the Transitions "wouldn't work," what exactly happened?
The two main reasons that Transitions won't work, is because of the GOP and I-frame structure of MPG files and the lack of "Handles," i.e. enough additional footage to allow for X-Dissolves, etc.
You likely have both problems. You are using MPG, which is a GOP I-frame format, i.e. you do not have each individual frame, but representations of changes in the following frames after the I-Frame, and you probably Razored tightly to what you wanted (plus the original Clips were also edited, eliminating Handles).
Arny's suggestion of converting to DV-AVI first will get you individual frames. As for Handles, you will have only a couple of choices: shorten the Clip to get Handles, or use Dip-to-Black, instead of other types of Transitions.
As a sidenote, always save your original tapes. These are cheap, these are great backups (you only have to re-Capture) and re-using tapes is not a good practice. Some have luck doing so, but many do not.