• Cloud Video Edit API — Programmatically compose and render videos using a JSON-based virtual timeline supporting multi-track layering of video, images, text, HTML, audio, and subtitles — with trim, cut, transitions, filters, opacity, scale, and picture-in-picture support — output as MP4 or GIF at up to 1080p (4K on High Volume) at up to 60fps.
• Template Studio with Auto Code Generation — Design video templates visually using a drag-and-drop interface, preview renders in-browser, and export ready-to-copy code snippets in cURL, Node, Python, PHP, and Ruby — letting developers skip from visual design to API integration in minutes.
• Image Generation API — Renders up to 10 images per credit from Shotstack templates, covering social share images, OG images, thumbnails, real estate photos, and product visuals using the same API key and billing system as video generation.
• White-Label Video Editor SDK — Source-available npm-installable SDK under a PolyForm Shield License that drops a full, customizable video editing experience inside your web application — styled with your logo and brand colors — without building editor infrastructure from scratch.
• URL-Based Asset Loading — Every clip, image, audio file, and font is loaded by URL at render time, meaning your existing AWS S3, Google Cloud Drive, or any CDN-hosted assets plug directly into Shotstack templates with no file upload or format conversion step.
• Concurrent Rendering at Scale — Shotstack's cloud render farm auto-scales to thousands of concurrent renders, handling unpredictable workload spikes without queue management, container configuration, or infrastructure provisioning on your end.
• Storage & Platform Integrations — Routes finished renders directly to AWS S3, Google Cloud Storage, Mux, TikTok, and Google Drive via built-in integrations — eliminating intermediate download-and-re-upload steps in production video pipelines.
• Developer Sandbox — A free sandbox environment with 10 complimentary credits (valid 30 days) provides a live testing environment that renders watermarked outputs for development and integration work before switching to production rendering.