У вашего броузера проблема в совместимости с HTML5
Download After Effects template https://videohive.net/item/dynamic-slide/20909195?s_rank=461&ref=mika4
Envato Licensing: Videohive http://videohive.net/licenses/faq
Project Features
No Plugins Required
Works with image, photo or video
1920×1080 Full HD
Easy to Edit
Modular Structure
Help Video Include
Well organized
Fast Render
Universal Expressions ( Works for all After Effects Languages )
Change All Settings with Control Layer
After Effects CS5 and CS5.5, CS6, CC, CC 2014, CC 2015, CC 2017
Free Font links Include
56 Places for images and/or videos
51 Places for Texts
Music: A Future Bass by OddVision