Hiroshi Saito shares his Proxy Managing script for After Effects called HS_ProxyManager which makes After Effects’ proxies support multiple resolutions with an interface to switch between them. While the script is still in development its actually pretty cool already! Check out the PS_ProxyManager page for more information and downloads.

WIP HS_ProxyManager vol.2 from Hiroshi Saito on Vimeo.

“HS_ProxyManager is a script for Adobe AfterEffects. This script makes After Effects’ proxies to be able to support multiple resolution and easy to switch them. This script would also have feature of background proxy rendering and some more advanced features. Hopefully HS_proxyManager could be help when compositors or VFX artists would like to handle large footage (2K, 4K or more) on AfterEffects.”