Luma AI

Luma's superpower is specific and real: hand Dream Machine a single still and Ray3.2 returns motion that looks photographed, not synthesized. The model family's 'reasoning' approach, native HDR with 16-bit EXR export, and up-to-16-keyframe control make it the strongest image-to-video converter in this directory — and the EXR pipeline in particular is something neither Pika, Kling, nor Runway's consumer app offers post-production teams.

The catch is the ladder you must climb to use it properly. The free tier and even the $7.99/month Lite plan watermark everything and forbid commercial use, so the real price of working output is Plus at $23.99/month billed annually. Add the retry tax — generative video still misses, and each miss eats credits — and the 2.2/5 Trustpilot score's complaints about credit transparency stop being surprising. Luma does deserve credit for refunding failed API generations; the consumer app isn't so forgiving.

The bigger strategic wrinkle is Luma Agents, launched March 2026, which bundles Ray alongside rivals like Veo 3.1, Kling 3.0, and ElevenLabs audio under one subscription. It's genuinely useful — and a signal that even Luma expects you to want more than one model, while making its pricing page twice as confusing.

Verdict: the pick when your workflow starts from a still image and ends in an edit suite. Choose Kling for cheaper volume with native audio, Pika for social effects, Runway for hands-on shot direction — but for making one photograph believably move, Luma is the best tool here.