User manual

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Trim a Video
Drag either end of the frame viewer to cut unnecessary parts or shorten
the video duration.
Speed Changing
Choose what speed you would like the video to play. There are five
different speeds including 0.25X, 0.5X, 1X, 1.5X, and 2X. You can play
the video in slow motion with the speed of 0.25X while in TIME-LAPSE
motion if you apply the speed of 2X.
Add theme and filter
After finish trimming and speed changing for the video, tap "Next" to
add more themes and filters.
Add soundtrack
To make a video more dynamic, you can also add soundtrack both from
local and system music.
Add special effect
ColorOS offers two kinds of special effects to better highlight the video,
including Close-up and Pulsation.