英文關鍵字
soccer
ball
morocco
flag
alpha
channel
animationvery
easy
use
import
blending
modes
add
screen
black
background
transparent
compatible
non-linear
editor:
adobe
premiere
effects
final
cut
sony
vegas
movie
maker
avid
favorite
compositing
app
英文關鍵字
soccer
ball
morocco
flag
alpha
channel
animationvery
easy
use
import
blending
modes
add
screen
black
background
transparent
compatible
non-linear
editor:
adobe
premiere
effects
final
cut
sony
vegas
movie
maker
avid
favorite
compositing
app