Windows Movie maker question

[Loki]

Does anyone know if I can adjust the contrast in Windows movie maker? I have a few videos of my truck and they are really bright, but when I darken them it doesn't darken it how I need it to. I really need to adjust the contrast so if anyone knows how, let me know. Thanks.

 

[Yellow 13]

Video effects-> Brightness decrease.

Add it to the whole film.

 

[Loki]

That's what I'm doing and it is making it darker but not in the right way...

 

[Loki]

So...I'm guessing no one knows....?.....

 

[suprarx7nut]

What does not the right way mean? Increasing contrast would make the darks darker, but the brights brighter. Doesn't sound like you need anything to be brighter.

Doesn't WMM have a basic brightness decrease?

Edit: I just pulled it up and it has a brightness decrease. How is that not what you want?