Realistic AI Educational Avatar Videos

The task is to produce a set of educational talking-avatar videos that cover History and Social Studies topics. Every clip must use a realistic human-like avatar: no cartoon or robotic styles—just a lifelike presenter who speaks naturally and keeps students engaged.

I will supply the lesson outlines or full scripts; you handle avatar creation, voice-over, lip-sync, background, and final rendering. Feel free to work with tools such as Synthesia, HeyGen, D-ID, or any comparable AI video platform as long as the result looks polished and classroom-ready.

Deliverables
• One finished MP4 per topic, 1080p minimum, ready to stream or embed
• Clean audio, accurate lip-sync, and neutral background music only if it enhances clarity
• Source project files or shareable links so I can request edits later

Acceptance criteria
• Avatar appears human and realistic, with smooth facial expressions and eye contact
• Content remains strictly educational and aligned with provided script
• Final files delivered on time and free of visible watermarks

Please include a sample or link to a previous realistic talking-avatar project so I can confirm style compatibility.