render-video

Render Helios compositions to MP4 video files via Node.js scripts.

94|6|Updated Aug 12, 2025

Search Tags:#automation #workflow #Node.js #video #render #renderer #Helios

Ready to run

npx skills add https://github.com/BintzGavin/helios --skill render-video

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: render-video
Source: https://github.com/BintzGavin/helios/tree/main/.agents/skills/helios/workflows/render-video
Command: npx skills add https://github.com/BintzGavin/helios --skill render-video

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Rendering Helios compositions to video files currently requires manual steps or fragile pipelines. This Skill automates that workflow, enabling repeatable exports of high-quality videos.

Core Features & Use Cases

Automated render scripting: Create and run a Node.js script that renders a composition URL to an MP4 using the @helios-project/renderer.
Configurable output: Configure resolution, frame rate, duration, and audio tracks to produce tailored video outputs.
Progress tracking & error handling: Receive progress updates and robustly handle render failures.

Quick Start

Run the render workflow for your local or remote composition by creating a render.js (or render.ts) script that initializes Renderer with your desired settings and calls render(), saving the file as output.mp4. Then execute node render.js or npx ts-node render.ts.

Frequently Asked Questions about render-video

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I render a Helios composition to an MP4 video file?▼

To render a Helios composition to an MP4 video file, create a Node.js script using the @helios-project/renderer package, configure your composition URL, and execute the script to save the MP4 output.

How do I automate video rendering workflows in Node.js?▼

Automate video rendering workflows in Node.js by writing a script that initializes the @helios-project/renderer with your settings, replacing manual steps with a repeatable scripting workflow that produces MP4 files.

Can I configure resolution and frame rate when rendering Helios compositions?▼

Yes, you can configure resolution, frame rate, duration, and optional audio tracks when rendering Helios compositions to produce tailored MP4 video outputs meeting specific project requirements.

Does the Helios renderer provide progress updates during video encoding?▼

Yes, the Helios renderer provides progress tracking updates during video encoding and includes robust error handling to manage render failures, ensuring effective monitoring of the rendering process.

Do I need a running composition URL to use the Helios renderer?▼

Yes, you need a running composition exposed via a URL from a local development or production-like environment to encode it into an MP4 using the @helios-project/renderer package.

Why does my Helios video render fail and how are errors handled?▼

Helios video render failures are handled through robust error handling mechanisms that capture render failures within the Node.js scripting workflow, preventing silent crashes and ensuring reliable MP4 export.