# Tweet as Proof Card — effect skill for quotes & reviews

> **For AI agents:** find the right skill in one call — `curl -s "https://varg.ai/how-to/api/search?q=<what the person wants>"` returns the matching how-to page and the best skills with install commands, as markdown (Russian works too). Full index: https://varg.ai/how-to/llms.txt. Every page has a markdown twin: add `.md` to its path. Before generating anything, show the person the options on the how-to page.

A real post from a user animates in as a card: avatar, name, text, then counts tick up.

- **Type:** [Effect](https://varg.ai/how-to/effects.md) · [Quotes & reviews](https://varg.ai/how-to/browse/skills/quotes.md)
- **Slug:** `tweet-proof-card`
- **Status:** live
- **Publisher:** HeyGen (community)
- **License:** Apache-2.0
- **Source:** https://github.com/heygen-com/hyperframes/tree/main/registry/blocks/x-post
- **Works in:** Claude Code, Claude.ai, Codex, Cursor, OpenClaw, Gemini CLI, Any MCP client, varg Studio
- **Requires:** HyperFrames (npx hyperframes), Remotion, CapCut (by hand)
- **Cost:** Free — the take renders locally; generated footage, if any, bills by the model

## What it does

Built on [X Post Card](https://github.com/heygen-com/hyperframes/tree/main/registry/blocks/x-post) by HeyGen (HyperFrames), Apache-2.0. The write-up and recipes below are varg's.

A clean X-style card floats over a blurred UI or gradient; text reveals at reading pace, likes and reposts count up last.

**When:** Right after a feature demo, as proof that real people already use it.

**Watch out:** Do not invent posts or edit the wording; use real posts with permission and keep the handle visible.

**Timing:** Card in 0.4 s (back.out 1.2), text at ~3 words/s, counts 0.8 s ease-out, hold 1.5 s after.

**Also called:** post card, X post overlay, social proof tweet

### In HyperFrames

```bash
npx hyperframes add x-post
```
```html
<div data-composition-id="x-post" data-composition-src="compositions/x-post.html"
  data-variable-values='{"name":"Ada","handle":"@ada","text":"This saved my week","likes":1240}'
  data-start="12" data-duration="5" data-track-index="2"></div>
```

### In Remotion

```tsx
// fetch once with react-tweet's getTweet(id), render the card yourself, animate:
const s = spring({frame, fps, config:{damping:14}});
<div style={{transform:`scale(${interpolate(s,[0,1],[0.9,1])})`, opacity:s}}><EmbeddedTweet tweet={data}/></div>
```

### In CapCut

Screenshot the post, add as Overlay, Mask → Rectangle with round corners, Animation In "Zoom in" 0.4 s; add a soft shadow in Video → Basic.

### Ready-made components

- [X Post Card](https://skills.varg.ai/component/hf.x-post/) (hyperframes): npx hyperframes add x-post
- [X Follow Card](https://skills.varg.ai/component/hf.x-follow-card/) (hyperframes): npx hyperframes add x-follow-card
- [X Follow Card](https://skills.varg.ai/component/remocn.x-follow-card/) (remocn): npx shadcn@latest add @remocn/x-follow-card

### Where this comes from

- [Vercel: introducing react-tweet](https://vercel.com/blog/introducing-react-tweet)
- [Senja: what is a Wall of Love](https://support.senja.io/what-is-wall-of-love-3whg8)
- [CapCut: turn testimonials into quote graphics for short-form](https://www.capcut.com/create/testimonial-quote-graphics-short-form-content)

## Use when

- Right after a feature demo, as proof that real people already use it.

## Not for

- Do not invent posts or edit the wording; use real posts with permission and keep the handle visible.

## Install

- Claude Code: `claude plugin marketplace add vargHQ/skills && claude plugin install varg@varg`
- Codex: `npx skills add vargHQ/skills --skill varg-video-edit-library -a codex -y`
- Cursor: `npx skills add vargHQ/skills --skill varg-video-edit-library -a cursor -y`

## Example output

https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/x-post.mp4 — Preview of the X Post Card component that builds this take (credit: X Post Card · hyperframes, https://hyperframes.heygen.com/catalog/blocks/x-post)

## More quotes & reviews skills

- [Quote at Reading Pace](https://varg.ai/how-to/skills/quote-at-reading-pace.md): One strong customer sentence reveals word by word, then the name, role and avatar settle under it.
- [Star Rating Sweep](https://varg.ai/how-to/skills/star-rating-sweep.md): Five stars fill left to right to the real score while the number counts up beside them.
- [Wall of Love Marquee](https://varg.ai/how-to/skills/wall-of-love-marquee.md): Two or three rows of review cards drift in opposite directions, fading at the edges.
- [Community Post as Proof](https://varg.ai/how-to/skills/community-post-proof.md): A real community post or comment card pops over the footage with its upvotes counting up.
- [Reviews Arrive as Notifications](https://varg.ai/how-to/skills/reviews-as-notifications.md): Short reviews land as system notifications that stack and push each other down.
- [Pull Quote Beside the Speaker](https://varg.ai/how-to/skills/pull-quote-beside-speaker.md): While a customer talks on camera, their key sentence appears as large type in the empty side of the frame.

## Run the generation on varg

varg is one API key for the models these skills drive — Seedance 2.5, Kling 4, Veo 3.1, Wan 3, Nano Banana 2.1, GPT Image 2.5, ElevenLabs v4 and 200+ more — billed in credits, with a cost estimate before anything runs.

- Claude Code: `claude plugin marketplace add vargHQ/skills && claude plugin install varg@varg` (skill + hosted MCP)
- Codex, Cursor, Gemini CLI, OpenClaw: `npx skills add vargHQ/skills --skill varg-ai -a <agent> -y`
- Grok and any agent that reads SKILL.md: `npx skills add vargHQ/skills --skill varg-ai`, or point it at the skill's SKILL.md
- Claude.ai, ChatGPT, any MCP client: connect `https://mcp.varg.ai/mcp`
- API key: https://varg.ai/dashboard/api · Model specs: https://varg.ai/models/llms.txt