Motiofy
Motiofy's plain-English motion prompts plus start/end frame control give more direction over the animation than a one-click image-to-video tool, and the 20 free credits are enough to judge the output before paying. The catch is 4K output and a higher credit allowance are locked behind the $400+/year tier, and everything is billed annually up front.
Pros
- motion is described in plain English rather than picked from presets
- supports start/end frame pinning and reference images for more predictable results
- new accounts get 20 free credits with no card required to trial the tool
Cons
- 720p output on the entry tier; 4K requires the $400/year Creator plan or above
- billing is annual, so the advertised monthly figure is not an actual monthly charge option