Impact Headline Slam — effect skill for headlines & callouts
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.mdto its path. Before generating anything, show the person the options on the how-to page.
A heavy headline scales down hard into frame and lands with a 2–3 frame shake.
- Type: Effect · Headlines & callouts
- Slug:
impact-headline-slam - Status: live
- Publisher: HeyGen (community)
- License: Apache-2.0
- Source: https://github.com/heygen-com/hyperframes/tree/main/registry/components/headline-slam
- 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 Headline Slam by HeyGen (HyperFrames), Apache-2.0. The write-up and recipes below are varg's.
Condensed black type arrives from 140% scale with motion blur, stops dead, the frame jolts once, then everything is still.
When: The single loudest claim in a hype cut, or the product name on the music drop.
Watch out: Do not slam more than once or twice per film; repeated impacts read as noise.
Timing: Scale-in 0.18–0.25 s (power4.in), shake 3 frames, then a 1–1.5 s hold. Put it on the beat.
Also called: title slam, punch title, shutter slam
In HyperFrames
npx hyperframes add headline-slam
Place the block so its land frame sits on the downbeat (data-start = beatTime − 0.2).
In Remotion
// npx shadcn@latest add @remocn/impact-shake
const s = interpolate(frame,[0,6],[1.4,1],{extrapolateRight:'clamp',easing:Easing.in(Easing.exp)});
const shake = frame>=6&&frame<9 ? (frame%2?6:-6) : 0;
In CapCut
Text → Animation In: "Zoom in"/"Slam" 0.2 s; add Effects → "Shake" for 3 frames on the land; add a whoosh/impact from Audio → Sound effects.
Ready-made components
- Headline Slam (hyperframes): npx hyperframes add headline-slam
- Shutter Slam (hyperframes): npx hyperframes add shutter-slam
- Impact Shake (remocn): npx shadcn@latest add @remocn/impact-shake
Where this comes from
- Jamie on X: SFX breakdown of a launch video
- NewscastStudio: Apple brings its aesthetic to a sports graphics package
Use when
- The single loudest claim in a hype cut, or the product name on the music drop.
Not for
- Do not slam more than once or twice per film; repeated impacts read as noise.
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://s3.varg.ai/how-to/previews/44808d2f1c67/take-impact-headline-slam.mp4 — The Headline Slam component rendered as installed (npx hyperframes add headline-slam), defaults only (credit: Rendered by varg · HyperFrames Headline Slam, https://hyperframes.heygen.com/catalog/components/headline-slam)
More headlines & callouts skills
- Kicker Over Rising Headline: A small mono kicker fades in, then the headline rises word by word from a soft blur.
- Rotating Benefit Word: A fixed phrase holds while one word in it cycles through benefits, uses or audiences.
- Masked Line Reveal: Each line slides up out of an invisible slot, so the type looks cut from the frame.
- Marker on the Key Phrase: A marker band draws behind the one phrase that matters while the rest of the line stays calm.
- Strike Old, Write New: A line strikes through the old way, then the new word takes its place.
- Clean Lower Third: Name and role slide in at the lower left on a quiet bar, hold 3–5 s, then wipe out.
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