Panasonic HX-DC10 Owner's Manual page 86

Video trimming (extracting)
1
Select the video to be trimmed from the 8-image display.
h Move the yellow frame to the video you wish to trim (page 52).
2
Display the Playback Menu 2
(page 31), select [EDIT VIDEO],
and press the SET button.
3
Select [SPLIT] and press the SET
button.
h The Split Screen appears.
86
VQT3P12
EDIT VIDEO
SPLIT
SPLICE
ENTER
SET
Start point
00:00:10
SPLIT
SAVE