Create an Explainer Video from Screenshots of a Web Application

I need a short explainer video (1–2 minutes) that visually demonstrates how my web application works.
I will provide a set of screenshots that show different steps of the user journey.

Your task will be to:

Animate the screenshots in a way that simulates real usage (e.g., mouse movement, clicks, transitions)

Add simple highlights (e.g., zoom on buttons, tooltips, or areas of interest)

Include voiceover (English) or captions to explain what is happening

Add intro/outro with app logo and title (if possible)

Final output should be in HD 1080p (MP4 format)

The video should look clean, professional, and suitable for demo, marketing, or onboarding purposes.