Construction Animation using Veras with Veo 3.1 Video Model

Final Video

1. Create Key Frames

Building Design

  • started with a sketch image
  • the sketch was generated from text to image, and the preferred design was cherry picked
  • the sketch was then generated as a real image on the compose tab
  • see prompt in image for reference

Building Structure

  • we work backwards in time to get to our key frames
  • with the realistic image input, we generate a new image that removes everything except the building frame
  • we generate a few iterations, and we cherry pick our favorite
  • see property pane for settings and the prompt used

Excavated Site

  • we use the structural framing image to generate the excavated site
  • see property pane for settings and the prompt used

Bonus (Hero Graphic)

  • we then used these images to generate the hero graphics for this post
  • this was exploratory, where something looked almost there, and we further refined the image

2. Animate the Frames

Use First Frame and Last Frame

  • take the key frames and used the as start and end frames to generate videos
  • for this exercise the Veo 3.1 Lite produced good results
  • cherry pick which animation works best (can use the favorite feature)

Extend Last Frame

  • with 3 key frames we can make two videos
  • we don’t want the video to abruptly stop when the building is finished
  • generate a thirds video with the building finished frame to showcase the finished project
  • this can be a simple orbit or pan for the project

3. Combine the Videos

  • select the three cherry picked videos using shift click
  • the “RENDER” button now says “COMBINE”
  • click the “COMBINE” button
  • all done!!

Bonus

Simpler Alternative: Use Reference Image

  • NOTE: this sometimes doesn’t work
  • you can try to do this in one shot, if you are ok with less control
  • instead of using first and last frame, select none
  • use the final project image as a reference image
  • make a prompt to use the reference image as the end of the video:

Video Output

  • this one was cherry picked from a few tries