Audio and Video out of sync when using Seekbar

Hello All, 

I was struggling with keeping my separately recorded audio and video in sync after dragging the seek bar. I am using Articulate 360, and at first I had the video and audio in the same base layer. I set the audio to play with a "play media when timeline starts" trigger. The video aligned with the slide's seek bar but the audio fell out of sync. Then I found this link:

https://articulate.com/support/article/seekbar-doesnt-control-triggered-audio

It said to place the audio in a separate  layer without any triggers, remove the play media trigger from the base layer, and replace it what a "show layer when timeline starts" trigger to play the audio on the newly created layer. After taking these steps, the audio was perfectly aligned with the seek bar, but the video played on leaving it all out of sync. 

This next step did the trick!! I cut the video from the base layer and pasted it into the layer with the audio. I left the base layer blank with no audio or video. It only has the trigger to show layer when timeline starts, and it worked like a charm. Perfect pause/play and seek.

I hope this helps someone out there!