Runway, Pika, and Luma All Make Video From Text. I Picked by What I'd Ship.
Three text-to-video tools, one internal project. After a week of renders the winner wasn't the best demo, it was the one whose output matched the brief without a fight.
I'm tired of 'which is best' shootouts that crown a winner based on a trailer. So I took Runway, Pika, and Luma and used them on a real internal video, the kind with a deadline and a boss, not a benchmark.
Runway is the workbench. More models, more dials, and features like motion brush that let you push one part of the frame while the rest stays put. When the shot needed intention, it delivered. When I just wanted a clip, it was more decisions than I wanted to make.
Pika is the quick yes. Simple prompt, fast result, and a forgiving editor that lets you nudge a bad take instead of starting over. For the social cut that had to go out today, it won without discussion.
Luma landed in the middle with a calm, realistic feel I didn't expect from a younger tool. Its image-to-video was the one I trusted for product shots where the object had to stay recognizable.
The verdict I'd actually give a friend: pick Runway if you direct, Pika if you publish, Luma if the product has to look like the product. They overlap enough that you can start with one and add another when a shot refuses to cooperate.
Frequently asked questions:
Q: Which is cheapest for casual use?
A: All three have free tiers; Pika's is the friendliest for testing.
Q: Can one replace my video editor?
A: No. They generate clips. You still cut and score them elsewhere.
Q: Which is best for realistic product video?
A: Luma's image-to-video held the object best in my tests.