Hi, i have problems with smooth zooming using LR and LRTimelapse. I crop first and last photo in Lightroom and than take it to LRT where i use autoceyframes - but puting photos again in LR and making video dont give smooth zoom. You can check samples below...
http://www.youtube.com/watch?v=CHYHSMoNJsI
http://www.youtube.com/watch?v=N6H9H9tlN5Q
http://www.youtube.com/watch?v=ksXoW8SODc4
any advice how to make it smooth?

Lightroom always crops to full pixels. The lower the resolution of your source material the more jitter will appear when zooming with Lightroom/LRTimelapse.
With 16MP you normally don't see any jitter - but that depends on the speed of the zooms. If you want it silky smooth export in 3K or 4K with the PRO templates and make the zoom in Video Processing, the video editing programs normally zoom on sub-pixel-basis allowing smoother results.

We already had this topic here: http://forum.lrtimelapse.com/Thread-zoom...vie-jitter