Somehow the camera was zoomed in and I didn't check prior to recording (note within the entirety of the video). When I tried to zoom in and out, it said "zoom error" a few times, but eventually corrected itself after I kept attempting to zoom in and out. I attribute it to a bit of dust or something coming loose when the camera was bumped hard a few times.
Music composed for the timelapse is my own. Original audio was somehow far too loud and highly distorted, so there was no point using it for the timelapse (that was the original intention).