21 posts tagged html-to-mp4.
Build an App Store preview video in HTML — phone-frame entrance, paginated screenshots, cross-faded captions — and render to deterministic MP4 at every required size.
Build an animated pull quote in HTML — oversized opening glyph, word-by-word typewriter, attribution rise — and render deterministic MP4s for editorial video pipelines.
Build an animated newsletter header in HTML, render it to a deterministic MP4, and ship a still PNG as the fallback for clients that strip video.
Build a scriptable meme video generator in HTML — top-text bottom-text reveal, punchline punch-scale, shaky-cam emphasis — and render reproducible MP4s from a CSV.
Build an animated app onboarding video in HTML — three-screen carousel with sliding screens, fading headlines, scaling illustrations, advancing dots — and render to MP4.
Send customers a 20-second recap of their monthly invoice — top metrics, charges, savings — rendered from their data. Quietly more memorable than an email.
A quote-card generator that produces a still PNG and a short animated MP4 from one HTML template. Same source, every social size.
Per-recipient birthday cards from a CSV. One HTML template, hundreds of personalized MP4s, sent at scale.
Spotify Canvas accepts 3-8 second vertical MP4 loops. Here's how to generate one — or one per track — from an HTML template.
A glassy weather card with sun, cloud, and rain morphs. Render to MP4 for daily forecasts, OG images, smart-display loops.
A live-looking price ticker — three series, gradient fill, bid/ask flash — in 200 lines of HTML. Render to MP4 for ads, dashboards, and 24h-recap reels.
Real estate listing videos are a $2B/year market of nearly-identical 30-second clips. Here's how to template one and render thousands.
Every release deserves a one-minute reel. Same source as your written changelog, animated, MP4 in the announcement tweet.
The Wrapped formula — a per-user year-end recap video — fits inside an HTML template and a deterministic renderer. Here's the architecture.
X expanded its Card spec to support short MP4 previews. Here's how to generate one per post, automatically, from an HTML template.
Most platforms still want a static og:image. A handful — Discord, Telegram, Slack — preview MP4s. Here's how to serve both from one source.
A walkthrough of generating MP4s from a Node.js process — headless Chromium, frame capture, encoding, and the pitfalls to avoid.
Render a React component to a deterministic MP4. The trick is treating time as a prop, not a side effect.
Both let you render video from code. The difference is in the abstraction — React components and a runtime versus plain HTML and a renderer. Here's how to pick.
Puppeteer can record video — sort of. Here's the screencast API, its limits, and the deterministic alternative for real production work.
An end-to-end recipe for turning a static HTML file into a deterministic MP4 — no timeline tool, no manual export, no headless-Chrome plumbing.