---
title: "Explainroo"
description: "Make an explainer video (MP4) with a voice-over using explainroo."
canonical: "https://potto.ai/skills/explainroo"
language: "en"
dateModified: "2026-10-04"
---

# Explainroo

Make an explainer video (MP4) with a voice-over using explainroo.

Make an explainer video (MP4) with a voice-over using explainroo. The voice is made on this computer and no API key is needed. Use when the user asks for an explainer, how-to, walkthrough, launch or tutorial video, an animated diagram with a voice-over, or a short for YouTube, Reels or TikTok.

- Runs in: Claude Code, Codex
- Output: MP4
- Generates with: Your agent's own model
- v0.1.1 · by vincentsch

## Explainroo FAQ

What Explainroo does, which agents run it, the keys it needs, and how to install it for free.

### What is the Explainroo skill?

Explainroo is a free agent skill by vincentsch for making Explainer videos. Make an explainer video (MP4) with a voice-over using explainroo.

### What does Explainroo produce?

Explainroo produces MP4.

### Which agents can run Explainroo?

Explainroo runs in Claude Code and Codex, or in any other agent that reads SKILL.md.

### Does Explainroo need an API key?

No. Explainroo works without any extra API key.

### How do I install Explainroo?

Sign in, copy the install prompt for Explainroo and paste it into your agent, or download its ZIP. Every skill on Potto is free.

### Which version of Explainroo is on Potto?

Potto has Explainroo v0.1.1, updated Oct 4, 2026. Copy the install prompt again to get the latest version.