Open a video.
Set output options.
Skip forward(w): movie skips forward. The default value is 20 seconds.
Skip backward(g): movie skips
backward. The default value is 10 seconds.
forward(i): Only audio skip forward, the default value is 0.3 second. the hotkey is
Audio skip backward(p): Only audio skip backward, the default value is 0.3 second. the hotkey is
Original audio(o): Reset audio to original position in the movie.
a synchronization point to the list: If you sync audio and video at the position of movie according to sync lip
and voice or subtitle, add the point to the sync list.
Edit: Select a sync point in the sync list, edit the video or audio time
manually in a dialog box if needed.
Delete: Select a sync point in the sync list, delete the point.
Clear all: Remove all sync points in the sync list.
Save sync list: Save all sync points in the sync list to a *.ini file for the video.
Load sync list: Load a sync list file *.ini to the program.
Calculate start: Calculate the video and audio start time according to the first 2 sync
Calculate end: Calculate the video and audio end time according to the last 2 sync
Preview: Preview the output video
Convert: Start the conversion. If all parameters are right, you will get a synced
Options dialog box
is used to select the options of the output clip and
1. WMV format is recommended
as the default output format. You do not need to install
any extra encoder. WMV encoder made by Microsoft is
2. When we test many codecs, we notice FFDshow codec
can decode a lot of audio and video formats such as divx, xvid, mp3, wmv,
wma. But Audio skip forward and Audio skip backward
may not work well when the codec is running (the icon will be
at the right bottom of desktop). It is necessary to disable the codec
temporarily in FFDShow Video Decoder Configuration or FFDShow
Audio Decoder Configuration if you have another codec which can decode the
audio and video stream.