xVid/AVI editing

[lahratla]

I have several AVI(xvid) videos. I'd like to add some text titles in each video, trim some part of the video, insert intro clips without reencoding/rendering the whole video again. I just want to add some text titles in the existing avi file like the title of the video in the beginning and end. Or some scroll text in the middle of the video for about 10 secs. What software should I use? It should be simple to use and fast.

[thewebchat]

There is no way to add new video elements (subtitles, for example) without re-encoding. You can join/splice AVIs using AviMuxGUI, but that is not relevant to AviSynth.

Since you posted this in "Avisynth Usage", I can only assume that you want to use AviSynth. All the functionality for this is built-into the software as:

Trim
AlignedSplice
UnAlignedSplice
Subtitle

Although, of course, it will require a reencode.

[Inspector.Gadget]

There is no way to add new video elements (subtitles, for example) without re-encoding

Well, soft subs are always an option...