Can the seekbar be used to scrub in videos on separate layers? By Mike B. I'm doing some testing with closed captioning. I have my main video playing on my base layer. I have a CC button that shows my CC layer, which contains a video of my closed captioning text. Normally, the seekbar seems to control only the video on the base layer. If I set "Allow seeking" to "Yes" on my CC layer, the seekbar seems to control only the CC video. Is there a way to make the seekbar control both videos/layers simultaneously? Thanks!