How do I change the resolution of a video?

[Newbie_2005]

I have some videos that I am trying to edit and put together as one file. One of the files is a different size in resolution than any of the rest of them. This being said, it won't let me combine the others with this video. Can I change the resolution of the video to the size of all my other videos? If so, how do I do this please? Thanks in advance.

[redwudz]

You re-encode it. But if your final product is DVD or whatever format, check the 'What is...' to the upper left to make sure your 'resolution' and the rest are compliant with the specification for that format. <<<<<

And if you plan to burn it all to a DVD, you may not want to combine those files at this stage. It works best to combine them in the authoring stage, this to avoid sync problems.

[southy99]

Re-encode using what?

[ntscuser]

Re-encode using what?

NeroVision Express

[lordsmurf]

Nero?! Oh no. Try an MPEG encoder.
See the tools list.

Any number of them: TMPG, Procoder, MainConcept, CCE, etc