Wan i2v aging timelapse, trained with captioning the age so you should be able to control it.
Prompt: A real life videow aging timelapse in the style of 4g1ngl4ps3, one photo every day for 10 years. High definition film

Training captions: An aging timelapse in the style of 4g1ngl4ps3, one photo every day for 7 years.

I notices it might work better with low strength so please test since I haven't had time to do so, and let me know in the comments. It works well at fast parameters like 10 steps, 30% cfg, teacache.