Combine devices or finished renders

For several devices in one composition, add the devices to one Rotato scene. This lets them share the camera, background, and lighting.

Build a shared scene

1. Open the scene you want to use as a starting point.
2. Click + in Devices and add another model.
3. Add screen media to each device.
4. Arrange them with Position & Scale and frame the group with Camera.
5. Add separate device movement if they should animate at different times.

See multiple devices for more detail.

Combine finished renders

Use an external image or video editor when you need to combine separately finished projects. Render each scene with a transparent background, import the outputs into the editor, and arrange them there.

For movies, use matching frame rates and check that the export format preserves alpha. See transparent video.