Filter Option Greyed Out, Cannot Click It

[Ambrocious]

Im brand new to this program and am having a very hard time finding the remove logo filter download link (I searched already 5 times now to find the download link and it was like trying to find a needle in a hay stack).

I already went into my program files and created the Folder named "Filters" which did not ungrey the filter option at all. I tried looking for other people that went threw these issues and either the information was not understandable or there was no actual link to the program I need. I want to stop using an online program and use this program instead but I have found this whole process to be extremely infuriating!

If anyone can please help, I would greatly appreciate it. Thank you in advance.

[eumagga0x2a]

This question is being raised from time to time, e. g. https://avidemux.org/smif/index.php/topic,18285.0.html

Filters are not applicable in copy mode, therefore the button in the GUI is disabled. You must select an encoder (i. e. not "Copy") for video first.

The same applies to audio tracks, obviously.