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Run 1Evidence wall“In talk.mp4 pin the costs to a wall and land "600 hours a year".”
Runs in
  • Claude Code
  • Codex
  • Cursor
  • Gemini CLI
  • GitHub Copilot
  • OpenCode
Generates with
Your agent's model
Tested with
Claude Code 2.1.322Claude Sonnet 5.51 real run, 9 Nov
Needs
Node 22+Chromeffmpeg
Licence
Recaply licence

Evidence Wall

Notes and pictures pin up one by one, then the conclusion lands on top.

$9.99once, yours to keep

Every premium skill and prompt, one plan$19.99 a month. Cancel any time. What you get when you buy

Payments are non-refundable. See our Terms of service.

Adds an evidence wall to a talking-head video: notes and pictures pin up one by one as they are mentioned, then the conclusion lands on top. 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 lays out clues that add up to a point (a local history, a case study, a post-mortem).

By RecaplyUpdated 11 Nov

Install Evidence Wall

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

Read https://recaply.co/skills/evidence-wall-overlay/install.md and follow it to install the evidence-wall-overlay skill from evidence-wall-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

All 735 skills

Who Evidence Wall is for

What you get

  • Your video with the overlay timed to the words, sound kept
  • A board fills with pinned notes and pictures, each as named
  • 16:9, 9:16, 1:1 or 4:5

Good fit

  • When someone lays out clues that add up to a point (a local history, a case study, a post-mortem)

Not for

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

About this skill

You say

In talk.mp4 pin the costs to a wall and land "600 hours a year".

It said back

The video is rendered as talk-graphics.mp4 in the working folder: 1920×1080, 24.3 s, 30 fps, with the original sound unchanged. I looked at the check frame, where the conclusion sits cleanly over the notes, but I did not watch the rendered video.

One board beat runs 3.4–9.4 s in the paper look:

  • Start: the board opens on "First, the cost" at 3.5 s.
  • Notes: each note pins up as it is said: "12 people", "1 hour", "Every Monday".
  • Conclusion: "600 hours a year" lands on top as she says it (about 7.8 s) and stays up to the end of the beat at 9.4 s.
  • Face: the board covers the frame while she keeps talking, and I set her face position (49, 28) so nothing sits on it.
Show more

What it did in run 1

  1. evidence-wall-overlay
  2. cd .; ls; S=.claude/skills/evidence-wall-overlay; node $S/scripts/check.mjs
  3. ls -a && node .claude/skills/evidence-wall-overlay/scripts/check.mjs
  4. echo '{"video":"talk.mp4","transcript":"talk.json"}' > overlay.json && node .claude/skills/evidence-wall-overlay/scripts/overlay.mjs overlay.json --words
  5. cat > overlay.json <<'E' {"video":"talk.mp4","transcript":"talk.json","look":"paper", "beats":[{"beat":"board","cue":"the cost","items":[{"text":"12 people"},{"text":"1 hour"},{"text":"Every Monday"}],"cues":["12 people","1 hour","every Monday"],"conclusion":"600 hours a year","until":"hours a year"}]} E node .claude/skills/evidence-wall-overlay/scripts/overlay.mjs overlay.json --face; node .claude/skills/evidence-wall-overlay/scripts/overlay.mjs overlay.json --check
  6. ./overlay.json
  7. node .claude/skills/evidence-wall-overlay/scripts/overlay.mjs overlay.json --face
  8. ./face-check.png
  9. ./overlay.json
  10. node .claude/skills/evidence-wall-overlay/scripts/overlay.mjs overlay.json --check
  11. ./overlay-check.png
  12. node .claude/skills/evidence-wall-overlay/scripts/overlay.mjs overlay.json && ls -la *.mp4
  13. Done

9 Nov 2026 · Claude Code 2.1.322 with Claude Sonnet 5.5 · 1 min 36 s · $0.13 of API use

Questions

Is Evidence Wall free?

No. Evidence Wall 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 Evidence Wall?

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

What do I get when I buy Evidence Wall?

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 Evidence Wall?

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 ./evidence-wall-overlay with your agent's flag.

What do I get from Evidence Wall?

Your video with the overlay timed to the words, sound kept. A board fills with pinned notes and pictures, each as named. 16:9, 9:16, 1:1 or 4:5.

What does Evidence Wall need?

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

How big is Evidence Wall?

13 files, about 79,861 tokens in all. The SKILL.md is about 2,199 tokens, and your agent reads it only when the job fits.

What does a run cost?

Our 1 runs took 1 min 36 s to 1 min 36 s and $0.13 to $0.13 of API use each, in Claude Code with claude-sonnet-5-5. On a Claude plan, a run counts toward your usage instead.

Do I have to name Evidence Wall to use it?

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