Synthetic Screen Recording (Remotion TerminalScene)

Render deterministic terminal demos with Remotion's TerminalScene component.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/hanzoai/video --skill synthetic-screen-recording-remotion-terminalscene
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Synthetic Screen Recording (Remotion TerminalScene)
Source: https://github.com/hanzoai/video/tree/main/.agents/skills/synthetic-screen-recording
Command: npx skills add https://github.com/hanzoai/video --skill synthetic-screen-recording-remotion-terminalscene

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides a deterministic, synthetic terminal demo experience by rendering a TerminalScene in Remotion, avoiding live-desktop captures when a scripted command/output sequence can be authored in advance.

Core Features & Use Cases

  • Deterministic terminal scenes with typed commands, simulated outputs, and optional pills to mirror UI events.
  • Narration-aligned pacing through pauses and precise timing to sync visuals with narration cues.
  • Reusable authoring pattern for building install guides, tutorials, and coding demos that require reproducible visuals.

Quick Start

Create a synthetic TerminalScene by defining a steps timeline (cmd, out, pause, pill) and render it with Remotion.

Frequently Asked Questions about Synthetic Screen Recording (Remotion TerminalScene)

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

FAQPage Schema
How do I create a deterministic terminal demo for a tutorial instead of recording my screen?

To create a deterministic terminal demo, define a scripted steps timeline with commands, outputs, pauses, and pills, then render it as a synthetic TerminalScene using Remotion to avoid live-desktop capture.

How do I sync terminal visuals with narration cues in a video?

You sync terminal visuals with narration cues by authoring precise pauses and timing within the steps timeline, aligning the synthetic terminal scene's pacing directly with your script's narration cues.

What is a synthetic TerminalScene and when should I use it?

A synthetic TerminalScene is a scripted, reproducible terminal animation rendered with Remotion. Use it for install walkthroughs, tutorials, and coding demos where timing and visuals must align with narration cues.

Can I use Remotion to render terminal commands and simulated outputs for coding demos?

Yes, you can use Remotion to render terminal commands and simulated outputs by defining a steps timeline that specifies each command, output, pause duration, and optional UI pills to mirror events.

Do I need to define a steps timeline to use the TerminalScene component in Remotion?

Yes, you need a defined steps timeline specifying commands, outputs, pauses, and pills to drive the TerminalScene component in Remotion, ensuring the synthetic terminal demo remains deterministic and reproducible.

Why should I use a synthetic terminal scene instead of capturing a live desktop for video tutorials?

You use a synthetic terminal scene instead of live captures to guarantee deterministic, reproducible visuals that align perfectly with narration cues, avoiding the timing inconsistencies and errors of live-desktop recording.