Hyperlapse Engine 0.55 (a1onem, 2016-2021)
Based on Teehan+Lax Hyperlapse.js (github)
WebM video encoder: WebM Writer for JavaScript (github)

 - Start pin  - End pin - Pivot point

Hotkeys:
'H' - hide UI
'Left arrow key' - previous frame
'Right arrow key' - next frame
'Home key' - first frame
'End key' - last frame
'Space' - play\pause
'Mouse left-drag' - pan\tilt view
'Mouse wheel' - roll