Midjourney has been the most consistent for us to create videos from still images. It is not as powerful as VEO 3.1 or KLING or others, but so far, is the fastest most affordable and consistent. You just have to work on your prompt (chat gpt is helpful with this) so that it doesn't create crazy movements.
Made these two vids a a few hours using midjourney, chatgpt, and the music was suno where the narration was elevelabs