Local-first · agent-native · spec-driven
Brief in. On-brand everything out.
autopresenter turns one Markdown composition and one design system into an on-brand narrated video, a self-contained HTML deck, and this landing page — slides are one projection of a shared brand IR, not the product.
- Workers AI Aura-2 voiceover
- SVG → ffmpeg, no browser
- zero runtime deps
- MCP parity
- Cmd-P → PDF
The demo, generated by the tool
A product walkthrough, voiced by Workers AI
This 85-second MP4 was produced by autopresenter render deck.md --target video — SVG slide
frames narrated by Deepgram Aura-2 and muxed with ffmpeg. You're watching the artifact describe itself.
The same source, projected to slides
An interactive deck, embedded live
The same composition projects to a single self-contained HTML file. Click to advance, press S for presenter notes, O for the overview, P to export a PDF.
Why it's different
Not a slides tool — a brand-consistent artifact set
Narrated video, on-device
One Markdown source → an MP4 voiced by Cloudflare Workers AI (Deepgram Aura-2). Pitch-preserving --duration time-fit; layout guards keep text off the footer.
Self-contained HTML deck
Slides render to a single dependency-free HTML file — deep-linkable, presenter mode, Cmd-P → PDF. No Vite, no Vue, no Chromium.
One design system, many artifacts
A brief generates a machine-readable DesignSystem (tokens + copy) that the deck, demo video, GIF, and this landing page all inherit. Change a token, everything re-derives.
Agent-native & validatable
Every capability is a headless CLI command with machine-readable output and MCP parity. A closed catalog an agent's deck is checked against before render.
Local-first, zero runtime deps
The slides projector has no npm runtime dependencies and a hand-rolled parser. Local stays the source of truth; the cloud tier is opt-in.
SEO & agentic-SEO baked in
SSG output with per-page metadata, JSON-LD, sitemap, robots.txt, and llms.txt — discoverable by humans and LLM crawlers alike.
One command per artifact
How it's made
# slides → a self-contained HTML deck
autopresenter render deck.md --target slides -o site/public/deck
# the same source → a narrated MP4 (Workers AI Aura-2, fit under 90s)
autopresenter render deck.md --target video -o autopresenter.mp4 --duration 85
# brief → design system every artifact inherits
autopresenter design-system generate brief.md # → design-system.md