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Run 1Checklist beside the speaker“Put a ticked checklist beside me in talk.mp4 as I list the three things we tried.”
Runs in
  • Claude Code
  • Codex
  • Cursor
  • Gemini CLI
  • GitHub Copilot
  • OpenCode
Generates with
Your agent's model
Tested with
Claude Code 2.1.322Claude Opus 5.51 real run, 9 Nov
Needs
Node 22+Chromeffmpeg
Licence
Recaply licence

Checklist Beside the Speaker

A checklist slides in beside the speaker and ticks off each point as they say it.

$9.99once, yours to keep

Adds a checklist beside a person talking to camera: they slide to one half of the frame and each point appears with a tick as they say it. Timed to the words they say, on their own footage, with their sound kept; 16:9, 9:16, 1:1 or 4:5. Renders locally with Chrome and ffmpeg: no video model, no key and no cost. Use when someone lists things to check, bring, avoid or do in a talking-head video (a buying guide, a packing list, a set-up routine) and wants each one ticked on screen as they say it.

By RecaplyUpdated 11 Nov

Install Checklist Beside the Speaker

After the download, ask your agent to add it, or run the line yourself.

Read https://recaply.co/skills/side-checklist-overlay/install.md and follow it to install the side-checklist-overlay skill from side-checklist-overlay.zip.

Paste it into your agent. It reads our install steps, finds the ZIP you downloaded and adds the skill for you.

New to skills? How to install a skill

Similar skills

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Who Checklist Beside the Speaker is for

What you get

  • Your video with the overlay timed to the words, sound kept
  • The speaker slides to one side and a panel with a short heading fills the other half
  • 16:9, 9:16, 1:1 or 4:5

Good fit

  • When someone lists things to check, bring, avoid or do in a talking-head video and wants each one ticked on screen as they say it

Not for

  • Footage with nobody speaking
  • Cutting or re-editing the video itself

About this skill

You say

Put a ticked checklist beside me in talk.mp4 as I list the three things we tried.

It said back

The video with the checklist is saved as talk-graphics.mp4. It's 1920×1080, 24.3 s long and 30 fps.

What happens: at 9.5 s, as you say "So we tried three things", you slide to the right half of the frame. A checklist fills the left half, and each item gets its tick as you start saying it:

Show more

What it did in run 1

  1. side-checklist-overlay
  2. S=.claude/skills/side-checklist-overlay; ls -la; node $S/scripts/check.mjs; which whisper
  3. ls -la; node .claude/skills/side-checklist-overlay/scripts/check.mjs
  4. ./overlay.json
  5. node .claude/skills/side-checklist-overlay/scripts/overlay.mjs overlay.json --words; ffprobe -v error -show_entries stream=width,height,duration -of csv talk.mp4
  6. node .claude/skills/side-checklist-overlay/scripts/overlay.mjs overlay.json --face 10
  7. ./face-check.png
  8. ./overlay.json
  9. node .claude/skills/side-checklist-overlay/scripts/overlay.mjs overlay.json --check
  10. ./overlay-check.png
  11. node .claude/skills/side-checklist-overlay/scripts/overlay.mjs overlay.json && ls -la *.mp4
  12. Done

9 Nov 2026 · Claude Code 2.1.322 with Claude Opus 5.5 · 1 min 47 s · $0.25 of API use

Questions

Is Checklist Beside the Speaker free?

No. Checklist Beside the Speaker costs $9.99 once and stays in your Recaply account, or it comes with the Recaply plan ($19.99 a month), which opens every premium skill and prompt.

Which agents can use Checklist Beside the Speaker?

Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode.

What do I get when I buy Checklist Beside the Speaker?

A ZIP of the whole skill folder (105 KB): the SKILL.md your agent follows and its 12 other files, the references, templates and scripts it uses. You download it from this page whenever you need it, and install it in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode. The Recaply plan opens it too, with every other premium skill and prompt.

How do I install Checklist Beside the Speaker?

Buy it, then download the ZIP from this page. For Claude Code, unzip it into .claude/skills/ in your project. For Codex, Cursor and Gemini CLI, unzip it and run npx skills add ./side-checklist-overlay with your agent's flag.

What do I get from Checklist Beside the Speaker?

Your video with the overlay timed to the words, sound kept. The speaker slides to one side and a panel with a short heading fills the other half. 16:9, 9:16, 1:1 or 4:5.

What does Checklist Beside the Speaker need?

Node 22+, Chrome and ffmpeg, and no API key. Each use costs nothing beyond your agent.

How big is Checklist Beside the Speaker?

13 files, about 80,040 tokens in all. The SKILL.md is about 2,377 tokens, and your agent reads it only when the job fits.

What does a run cost?

Our 1 runs took 1 min 47 s to 1 min 47 s and $0.25 to $0.25 of API use each, in Claude Code with claude-opus-5-5. On a Claude plan, a run counts toward your usage instead.

Do I have to name Checklist Beside the Speaker to use it?

Type /side-checklist-overlay first to make sure it loads. Without it, Claude Code may judge a small job simple enough to do without the skill.