Mission
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OPTION 1 — AI Voice + Caption Layer on Existing Videos

This is the exact pipeline for turning your Zoom classroom into a polished AI lecture MOOC.

PHASE 1 — Extract Teaching Structure (AI Automated)

Step 1. Extract Transcript

Tools:
Zoom transcript
Whisper large v3
AssemblyAI transcript API
Outputs:
Text transcript
Timestamped phrases

Step 2. Auto-Segment into Chapters

Tools:
GPT-4o or Claude 3.5 Sonnet
"Auto-chaptering" prompt
Outputs:
5–12 chapter titles
Scene descriptions
Key formulas
What visuals are needed

Step 3. Convert to Script

Your AI will:
rewrite teacher speech → MOOC-friendly narration
clean filler words
tighten explanations
add examples where needed
structure into a script with cues
Outputs:
Clean explainer script
Slide cues
Visual cues
Avatar cues
Voice cues
This step is 100% AI-automated once the prompt template is perfected.

PHASE 2 — Generate Visuals (AI Automated)

Step 4. Generate Presenter Avatar

Tools:
HeyGen Studio
Synthesia
Mesome Hero (Korean-friendly)
OpenArt Avatars
You choose:
casual teacher
professional academic
anime scholar
friendly mentor
mascot-like character
AI generates:
Facial expression
Motion
Lip sync
You only need to upload the script + voice file.

Step 5. Generate Background Scenes / B-roll

Tools:
Runway Gen-3 Alpha + Ops tools
Pika 2.0
Luma Dream Machine
AI creates:
whiteboard animations
chalkboard diagrams
math visuals
physics concept animations
motion backgrounds
These replace your actual Zoom classroom visuals with something more MOOC-like.

PHASE 3 — Generate Voice (AI Automated)

Step 6. Generate Voiceover

Tools:
ElevenLabs voice clone
Or choose prebuilt academic voice
Input:
Clean script from Phase 1
Output:
Clean, stable, MOOC-quality audio narration
Optional: teacher’s own cloned voice (if permitted)

PHASE 4 — Assemble the Video (Partially Manual)

Step 7. Timeline Assembly

Tools:
Veed.io
Descript
Runway Editor
Adobe Express (beta editor)
Tasks:
sync avatar presenter with voice
add AI-generated b-roll / scenes
overlay formulas (LaTeX rendered to PNG/SVG)
add subtitles
add transitions
This is the only step requiring human intervention — but it’s simple editorial work.