Just came across this thread. I used LRTimelapse for my
this. Not particularly good, more of a learning exercise for me. Very simple after a quick watch of the basic tutorial. I use Lightroom a lot. All shot in RAW. Memory card (16GB) did fill up, but that's my fault because I forgot to wipe it before shooting.
Everything is done in LRTL and LR only, no Premiere or other video software. Haven't added sound yet, but think you can do that in LR, basic anyway.
Pretty sure it's 1080p, H.264, 24fps etc.