Premium00
- Language
- English
- Built with
- Remotion
- Requires
- Bun
- Python 3
- FFmpeg
- Needs
- No API keys
- Runs in
- Claude Code
- Codex
- Output
- 16:9
- MP4
- Works offline
- Yes
- Tested
- Verified · remade the original and a new topic
- Generates with
- Your agent's own model
What you get with this skill
- SKILL.md with the full prompt, scripts and asset rules
- One-line install prompt for Claude Code, Codex or Cursor
- ZIP download to keep or share inside your team
- Every future version of this skill
More skills like this
View all
Premium00
Premium00
Premium00
Choose Your Plan
One balance of credits for AI videos and AI images. Subscribe monthly or yearly, or buy a credit pack once.
2,000 credits
$20one-time
Pay once · no subscription
Videos per pack
30-second product demo13 videos
60-second explainer5 videos
- 2,000 credits, added once
- Up to 86 fast images
- No added Potto watermark
- Shared by video and image tools
5,000 credits
$50one-time
Pay once · no subscription
Videos per pack
30-second product demo33 videos
60-second explainer13 videos
- 5,000 credits, added once
- Up to 217 fast images
- No added Potto watermark
- Shared by video and image tools
15,000 credits
$100one-time
Pay once · no subscription
Videos per pack
30-second product demo100 videos
60-second explainer40 videos
- 15,000 credits, added once
- Up to 652 fast images
- No added Potto watermark
- Shared by video and image tools
Lite
Choose Lite$20/monthBilled monthly
Videos per month
30-second product demo13 videos60-second explainer5 videos- 2,000 credits per month
- Up to 86 fast images
- Standard queue
- No added Potto watermark
- Batch processing with AI tools
- Not listed in public galleries
- All premium skills included
Pro
Choose Pro$50/monthBilled monthly
Videos per month
30-second product demo33 videos60-second explainer13 videos- 5,000 credits per month
- Up to 217 fast images
- Priority queue
- No added Potto watermark
- Batch processing with AI tools
- Not listed in public galleries
- All premium skills included
- Recommended
Max
Choose Max$100/monthBilled monthly
Videos per month
30-second product demo100 videos60-second explainer40 videos- 15,000 credits per month
- Up to 652 fast images
- Highest priority queue
- No added Potto watermark
- Batch processing with AI tools
- Not listed in public galleries
- All premium skills included
Lite
-20%Choose Lite$20$16/monthBilled annually · $240 → $192/year
Videos per month
30-second product demo13 videos60-second explainer5 videos- 2,000 credits per month
- Up to 86 fast images
- Standard queue
- No added Potto watermark
- Batch processing with AI tools
- Not listed in public galleries
- All premium skills included
Pro
-20%Choose Pro$50$40/monthBilled annually · $600 → $480/year
Videos per month
30-second product demo33 videos60-second explainer13 videos- 5,000 credits per month
- Up to 217 fast images
- Priority queue
- No added Potto watermark
- Batch processing with AI tools
- Not listed in public galleries
- All premium skills included
- Recommended
Max
-20%Choose Max$100$80/monthBilled annually · $1,200 → $960/year
Videos per month
30-second product demo100 videos60-second explainer40 videos- 15,000 credits per month
- Up to 652 fast images
- Highest priority queue
- No added Potto watermark
- Batch processing with AI tools
- Not listed in public galleries
- All premium skills included
Videos use credits when you export, and starting one needs a balance that covers its export. Counts assume a 30-second product demo and a 60-second explainer with narration and 3 illustrations.
A Rule on the Chalkboard FAQ
What A Rule on the Chalkboard does, which agents run it, the keys it needs, and how to install it.
What is the A Rule on the Chalkboard skill?
A Rule on the Chalkboard is an agent skill by Potto for making Explainer videos. Create chalkboard teaching videos that explain a rule, list, or calculation through continuous writing and erasing.
Is the A Rule on the Chalkboard skill free?
A Rule on the Chalkboard is a premium skill. It comes with any paid Potto plan (Lite, Pro or Max), or you can buy it once for $5 and keep it.
What language is the A Rule on the Chalkboard skill written in?
The A Rule on the Chalkboard skill is written in English. It makes on-screen text in any language you give it.
What do I need installed to run the A Rule on the Chalkboard skill?
A Rule on the Chalkboard builds on Remotion. Install Bun, Python 3, and FFmpeg before you run it.
What does A Rule on the Chalkboard produce?
A Rule on the Chalkboard produces MP4.
Which agents can run A Rule on the Chalkboard?
A Rule on the Chalkboard runs in Claude Code and Codex, or in any other agent that reads SKILL.md.
Does A Rule on the Chalkboard need an API key?
No. A Rule on the Chalkboard works without any extra API key.
How do I install A Rule on the Chalkboard?
Copy the install prompt for A Rule on the Chalkboard from this page and paste it into your agent, or download its ZIP.
Which videos were made with A Rule on the Chalkboard?
A Rule on the Chalkboard was used to make 1 video in the Potto gallery, such as Chalkboard lesson explains for loops with a list of thank-you cards.
Which version of A Rule on the Chalkboard is on Potto?
Potto has A Rule on the Chalkboard v1.0.0, updated Oct 21, 2026. Copy the install prompt again to get the latest version.