in app, STAR TRAILs

[aphovasse]

A6000 user here. I recently spent all night doing star trails with a couple of A6000. On one I used the Star Trail app doing movies for a couple of hours. However, Lightroom doesn't really like these .avi files and when I just put them on my Mac, and play them using VLC, I get a still frame which only pops out the star trails at the very end of the brief movie clip.

Is there any way to see an actual slow progression with Mac software?

[LiveShots]

I think there are some free Apps on the Apple App-Store that will convert AVI files on OS-X.