Add Kids Video Generator: AI-powered viral content creator

[scooobyop742-boop]

Why

This adds an AI-driven system to generate short-form, kid-friendly video concepts and production specs to accelerate content creation and improve viral potential.

What/Approach

• Adds a two-tier generation system: a lightweight template-based generator (kids-video-generator.py) and an advanced spec generator (advanced-video-generator.py) that produces AI thumbnail prompts, music recommendations, platform-optimized timing, and a viral potential score.
• Includes extensive documentation and a strategy playbook to ensure safe, age-appropriate content and repeatable production workflows.

Key changes

• New generators: kids-video-generator.py, advanced-video-generator.py
• Documentation: README_KIDS_VIDEO_GENERATOR.md, VIRAL_KIDS_CONTENT_STRATEGY.md, QUICKSTART.md
• Sample outputs: video_plan.json, video_spec.json

Testing & verification

• Basic and advanced generators run locally and produce sample JSON outputs (video_plan.json, video_spec.json). I ran both scripts and verified sample output and viral-metrics reporting.

Review notes / callouts

• The generators are intentionally template-driven to make content safe and auditable; reviewers should look at the template wording in kids-video-generator.py (_load_templates()) for tone and safety.
• All content follows the included safety checklist; any platform-specific compliance (e.g., parental consent for featuring children) remains the responsibility of the publisher.
• No external API keys or secrets are committed.

Files to review first

1. kids-video-generator.py — core templates and batch generation
2. advanced-video-generator.py — platform specs, thumbnail/music/script optimization
3. VIRAL_KIDS_CONTENT_STRATEGY.md — content strategy and safety guidelines

If anything needs to be tightened (tone, legal wording, platform rules), note it in review comments.

Co-authored-by: Copilot App 223556219+Copilot@users.noreply.github.com