Page 243 - ProShow Producer 9 Final Manual
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242     9. Video Layers


        From time to time, the audio within a video clip may become out of sync.
        This is typically the result of video encoding errors or compatibility issues
        that present themselves as a video file is handled by various combinations
        of hardware and software.  If you see this in your video clips, you can
        compensate for sync issues using the  Audio Offset.

                      s  Audio Offset  ~ s

                     O.~


        Using a negative number will tell ProShow to play the video's sound earlier
        in the slide.  A positive number tells ProShow to wait a little before playing
                                                      th
        the audio within a video clip.   You can adjust the time in 1/10 second
        increments, from -10 seconds to positive 10 seconds.

        Keep in mind that ProShow is not a dedicated Audio or Video editor.   Some
        sync issues may require more fine-tuning in an external application.
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