[Uli Plank]

Yes! You can trim clips on both sides and you can add clips in the timeline for one ‘ track’ in DVDSP.

Just take care to check the TC values after changes to the image, since they’ll jump to the next I-frame, then trim the sound precisely to the same value.

Hope this helps,

Uli

Author of “DVDs gestalten und produzieren”, a book on professional DVD-authoring in German.

[Uli Plank]

You should never use MPEG-2 twice – it’ll always lower the quality. But what kind of change do you need? If you need to shorten, insert or something like that, and if a precision of one quarter of a second is good enough, why don’t you edit in the timeline of DVDSP? While this is definitely not a MPEG-editing software, you’ll get away with minor corrections.

Regards,

Uli

Author of “DVDs gestalten und produzieren”, a book on professional DVD-authoring in German.