How to advance frame by frame to cut an MP4 at specificplace

[BigArt]

Say I have a lecture made up of text slides and video clips. I would like to update the lecture to insert small MP4s with clarifications. How do I position the "cursor"(?) "slide"(?) to cut/trim the file?

[devingubler1]

hey there bigart not sure if this answer is what you need but check out the following link:

https://www.vlchelp.com/cut-trim-videos ... ler%20clip.

[BigArt]

Thank you. I now see what that button is for.

That is an important part of setting the start and end points for trimming/clipping a piece of a longer video since those points are not necessarily exactly on a second.