So it's time to revisit NukeX. The first lesson? Planes.
Import images and videos using the read node or the R hotkey. Make a merge node or use the M hotkey and merge your assets A-Z, front-to-back.
Since this is a repeat of the first VFX lesson from last year, here's a copy-paste from that lesson:
Since NukeX works best with tablets, set your pen so that click, right click, and middle click are accessible easily from your pen. Open NukeX and configure your settings by pressing S in the node window. Activate proxy mode if you're using a less-powerful system. When the higher-ups tell you to version up, save as a new version. Set your directory to the script directory. Use space to maximise the window. Other useful key commands are: R to read files; H to home on your images; F to frame your nodes; M to make a merge node - branch A for objects, branch B for backgrounds.