How to perfectly sync two or more html5 video tags?

Question

Is there any way to have two or more (preferably three) html5 < video > tags playing simultaneously and to be in perfect sync.

If I have let\'s say three til

Answer 1

As far as I know it's currently impossible to play HTML5 video frame-by-frame, or seek to a frame accurate time-code. The nearest seek seems to be precise to roughly 1-second.

But you can still get pretty close using the some of the media frameworks:

1. Popcorn.js library made for synchronizing video with content.
2. mediagroup.js another library used to add support for mediagroup attributes on HTML5 media elements