5 posts tagged social.
A quote-card generator that produces a still PNG and a short animated MP4 from one HTML template. Same source, every social size.
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.
Render TikTok-ready 9:16 videos from HTML templates. CSV → 100 variants overnight. Vertical layout, safe areas, watermark handling, MP4 export.
One HTML template, three aspect ratios, three MP4s. The container queries that make it work.