SaaS demo video creator with voiceover

I am looking for someone to create a short spoken demo video for my website, ESLWorksheet.com. The website helps ESL teachers create ready-to-use worksheets quickly. I need a 45–60 second video that includes: * A friendly person speaking on camera or with voiceover * Screen recording of the website * A simple explanation of what the tool does * Showing how a teacher can enter a topic, choose an ESL level, and generate a worksheet * Showing the finished worksheet and answer key * Mentioning that teachers can also upload their own reading passage or document * Clear, natural language for teachers The tone should be simple, warm, and teacher-friendly. I do not want a flashy AI commercial. I want the video to clearly show how the tool saves teachers time. Please send examples of previous product demo videos, SaaS videos, UGC ads, or screen-recording videos you have made.