Creating your own time-lapse VJ footage does not have to be a difficult task. You only need a camera with an interval timer and a good location. Very slight movements caused by wind could ruin your shoot, so you should use a robust support (use the Wrap Stabilizer VFX as an extra resource in post-production whenever necessary).
If you are going to use a smartphone camera to create your time-lapse, you have to download a free app called Camera FV-5 Lite; it is like a DSLR emulator + intervalometer. There are many time-lapse apps out there, but most of them generate low quality video files automatically and you do not have access to the original image sequence.