Some help Here

[∨¡Þêr]

Hello Guys I want to Ask Ya a few QuestioNas

 

1sta) How i  increase/Decrease Brightness/Contrast in a video (avi) but i dont want it to be permanent.What i want is To Make it Dark for 10 sec and then again Normal Can i do that ? ty

 

I Have : Sony vegas and WMM

 

2nd(a): I told smth i wasnt supposed to say in a video and now i want to Bleeeep it but everytime i put a beep sound You can still hear what i say.

 

Plz Help me.

 

Edit: Also I want to know if i can import photoshop images in it

 

TYY

[∨¡Þêr]

updated