Canon EOS Rebel T4i 18-135mm IS STM Lens Kit Instruction Manual page 190

3 Shooting Video Snapshots
When the battery level is low, editing albums is not possible. Use a fully-
charged battery.
Provided Software Usable with Albums
• EOS Video Snapshot Task: Editing albums is possible. Add-on function
for ImageBrowser EX is automatically downloaded from the Internet using
auto update function.
190
Save the edited album.
3
Press the <M> button to return to
the Editing panel at the screen's
bottom.
Press the <U> key to select [W]
(Save), then press <0>.
The save screen will appear.
To save it as a new movie, select
[New file]. To save it and overwrite
the original movie file, select
[Overwrite], then press <0>.