JSON2Video

About JSON2Video

JSON2Video is a REST API for programmatic video creation. Developers send a JSON specification describing scenes and elements (text, images, video, background colors, timing) to the API, which renders the output as MP4 up to Full HD or 4K resolution. The pipeline covers scene composition, text-to-speech voiceovers in over 100 languages, captions, and rendering in a single service, with webhook support for render notifications and a global CDN for assets.

The product includes a library of customizable video templates for formats such as TikTok and Instagram Reels, YouTube Shorts, product showcases, real estate listings, news summaries, and e-learning lessons. Templates use placeholders for text, images, videos, and data that can be populated programmatically through the REST API to generate videos at scale; they can be edited via JSON or a visual editor, and are versioned and shareable across teams. Official client libraries are shown for PHP and Node.js.

JSON2Video also offers no-code integrations with Make.com, n8n, and Zapier for building automated video workflows without writing code. It is aimed at developers, marketers, agencies, and businesses building automated video production for use cases including advertising, real estate, social media, ecommerce, news and media, gaming, and e-learning.

Key features

• REST API that converts a JSON specification into rendered MP4 video (up to 4K)
• Customizable, versioned video templates with placeholders for text, images, and data
• Text-to-speech voiceovers in 100+ languages
• No-code integrations with Make.com, n8n, and Zapier
• HTML5 & CSS3 custom elements and text animations with 100+ fonts
• Webhook support for render notifications and a global CDN for assets

Frequently asked questions