Alibaba WAN 2.7 converts images into videos (720p/1080p) with optional audio, supporting first and last frame control.
Credits cost about 2 cents each depending on the plan.

Wan 2.7 (Image to Video) is an AI video model you can run directly in the Percify playground — fill in the inputs and generate right in your browser, or call it programmatically through the Percify API. Each run returns a ready-to-download video hosted on our CDN, and credits are only charged for successful results.