Define what a good result means
To choose the best AI video models for your story, test the action you need at a cost you can accept. Compare the same scene brief, source image and supported settings, then judge movement, identity and sound. This is a decision guide rather than a measured ranking; a landscape and a close conversation have different requirements.
MakeStory currently offers Grok Imagine 1.5 and Seedance 2.5 for video, and GPT Image 2 for images. Veo and Nano Banana are covered in educational guides but are not selectable here. This comparison offers a test method, not a benchmark ranking.
Choose a scene that exposes the difficulty
Use a librarian handing a folded map to a child. The map must stay in one piece, the hands must meet and the child must receive it before turning away. This reveals object handling and action order better than an attractive shot in which nothing happens.
Run a fair comparison
- Use the same source image and action brief for both models when the available controls allow it.
- Choose a shared duration and resolution. Note any setting that cannot match.
- Record the quote, number of attempts and any edits needed before the clip becomes usable.
- Compare motion, identity and sound against your acceptance criteria, then judge the clip at its final viewing size.
A simple comparison record
Required action: pass one folded map from librarian to child. Keep fixed: source image, framing and action wording. Record: model, duration, resolution, quote and attempts. Reject if: map duplicates, hands pass through each other or the child turns too soon. Accept if: the exchange is clear at phone size.
Budget for a usable scene
A low quote is useful only if the result meets the brief. Count rejected attempts as part of production cost. A higher resolution can help visible detail, but it does not fix a missing reaction or an object that changes shape.
Which model wins? The answer depends on your own scene and observed output. Keep the accepted clip and test notes for the next episode. Availability and provider settings can change, so review the current workspace choices before repeating an old production plan.