After Effects CS6+ | 3840x2160 (4K) | No Plug-Ins

Modern Slide Transitions is a smooth looking and simplistically animated After Effects template. It contains 3 unique looking styles of transitioning effects: line, round and slide. You can create some interesting results using the intelligent custom controller. You can use them to display your photo albums and video clips. Impress your audience with this neat and dynamically animated AE template. No plugins required. Available in 4k.

https://motionarray.com/after-effects-templates/modern-slide-transitions-746045