ScanTo3D | OpalAi vs Krikey AI 3D Animation Editor

ScanTo3D by OpalAi is a 3D generation app for iPhone Pro and iPad Pro that turns LiDAR walkthrough scans into floor plans, point clouds, and BIM-ready models. You walk through a space with your phone, capture geometry in InstaCAD or LiDAR mode, and export digital twins in formats like OBJ, GLTF, STL, and USDZ. It targets property owners, contractors, and facility teams who need as-built documentation without hauling a dedicated scanner.

Compared to renting tripod LiDAR hardware, ScanTo3D trades equipment cost for device requirements and optional cloud processing. InstaCAD mode builds 2D floor plans and 3D CAD models in real time for spaces under 2,000 square feet, while LiDAR mode handles larger environments with no hard size cap though OpalAi recommends keeping each scan under about 5,000 square feet.

Site managers, real estate teams, and construction sales staff use it for quick floor plans, ANSI-compliant gross living area calculations, and textured 3D exports. OpalAi claims less than 1 inch of error per 30 feet and about 98% accuracy on generated floor plans and BIM objects.

Krikey AI turns text prompts, photos, and blog posts into 3D animated videos with talking avatars, lip sync, and exportable MP4 or FBX files. You pick or generate a character, write a script, and the browser editor handles rigging and camera work without manual keyframing.

Most animation tools expect you to rig bones and set keyframes. Krikey skips that with automatic character rigging from an uploaded photo or a gallery pick. Talking avatar videos cost 8 credits each, custom 3D avatars cost 40 credits, and the Pro plan includes 165 monthly credits for about $15. That credit math makes short social clips affordable but custom characters eat the budget fast.

The editor also generates AI music videos, podcast-style clips from blog text, and motion from video uploads. Exports include MP4, GIF, PNG, and FBX for Unity or Unreal. Krikey is SOC2, FERPA, and COPPA compliant, which matters for schools using the EDU discount plan.

YouTubers, teachers, marketers, and small teams who need talking 3D characters without hiring a motion studio will get the most from Krikey. The free plan gives 20 one-time credits to test the workflow before upgrading.