How to synchronize playback of 5 Media Players?

Hi everyone,

I’m having trouble synchronizing five Media Players. I have five video screens in my scene, each playing a different video. I need all five videos to start playing at the same time, because some parts of the videos are synchronized with each other.

I’m currently using a Sequence node to call Open Source on each Media Player (see attached Blueprint). However, the videos start playing sequentially, with a slight delay between each screen.

What’s the best way to make all five videos start at exactly the same time?

I need to keep the videos separate, as each screen also has its own audio track.

Any advice would be greatly appreciated. Thanks!