ClawHub

Short Video Thumbnail & Cover Designer

v1.0.0

Provides guidelines for creating effective short video thumbnails and covers using composition, color psychology, text hierarchy, and platform specs to boost...

⭐ 0· 37·0 current·0 all-time
byhaidong@harrylabsj

Install

OpenClaw Prompt Flow

Install with OpenClaw

Best for remote or guided setup. Copy the exact prompt, then paste it into OpenClaw for harrylabsj/sv-thumbnail-designer.

Previewing Install & Setup.
Prompt PreviewInstall & Setup
Install the skill "Short Video Thumbnail & Cover Designer" (harrylabsj/sv-thumbnail-designer) from ClawHub.
Skill page: https://clawhub.ai/harrylabsj/sv-thumbnail-designer
Keep the work scoped to this skill only.
After install, inspect the skill metadata and help me finish setup.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.

Command Line

CLI Commands

Use the direct CLI path if you want to install manually and keep every step visible.

OpenClaw CLI

Bare skill slug

openclaw skills install sv-thumbnail-designer

ClawHub CLI

Package manager switcher

npx clawhub@latest install sv-thumbnail-designer
Security Scan
VirusTotalVirusTotal
Benign
View report →
OpenClawOpenClaw
Benign
high confidence
✓
Purpose & Capability
Name, description, SKILL.md, and skill.json consistently describe a thumbnail/cover design guidance skill; there are no unexpected binaries, env vars, or APIs requested.
✓
Instruction Scope
SKILL.md contains only creative guidance (composition, color, text hierarchy, platform specs) and explicitly states it does not generate or edit images; it does not instruct reading system files, accessing credentials, or transmitting data to external endpoints.
✓
Install Mechanism
No install spec and no code files are present (instruction-only), so nothing is written to disk or downloaded during install.
✓
Credentials
No environment variables, credentials, or config paths are required; requested inputs (topic, platform, brand guidelines, CTR data) are appropriate for the task.
✓
Persistence & Privilege
Skill is not forced-always, does not request elevated persistence, and contains no code that modifies other skills or system settings.
Assessment
This skill is a safe, read-only design guide and does not request credentials or install code. Before using, avoid pasting highly sensitive data — e.g., proprietary brand secrets or private analytics — into prompts. Also remember the guidance disclaims it will not create or edit images; if you want generation/editing, you'll need a separate image tool or plugin. If you plan to allow autonomous agent use, note autonomous invocation is the platform default but this specific skill does not expand privileges.

Like a lobster shell, security has layers — review code before you run it.

latestvk975v21dr1xhhevz4awmykwe2h85mk43
37downloads
0stars
1versions
Updated 1d ago
v1.0.0
MIT-0
haidong@harrylabsj
latest
Download

Short Video Thumbnail & Cover Designer

Guides the design of high-click-through video covers/thumbnails with composition rules, text hierarchy, color psychology, and platform-specific specs.

Target Users

  • Content creators
  • Video marketers
  • Graphic designers
  • Social media managers

When to Use

  • Designing cover images for new videos
  • Improving CTR of underperforming videos
  • Creating a consistent cover style for a video series
  • A/B testing cover concepts

Core Workflow

  1. Cover objective definition
  2. Composition principles
  3. Text hierarchy and placement
  4. Color psychology and contrast
  5. Image selection criteria
  6. Platform-specific spec sheet

Inputs

  • Video topic
  • Target platform
  • Brand guidelines
  • Series context
  • CTR data (if available)

Expected Outputs

  • Cover design brief
  • Composition and text layout description
  • Color palette recommendation
  • Platform spec reference
  • A/B testing ideas

Example Prompts

  • "Design a thumbnail concept for a '5 morning habits' video targeting a productivity audience."
  • "My Douyin covers have low CTR — help me redesign the visual strategy."
  • "Create a consistent cover template concept for a 10-episode cooking series."

Trigger Keywords

video thumbnail, cover design, thumbnail design, video cover, CTR improvement, cover image

Safety & Limitations

Cover design guidance is creative. Does not generate or edit images. Clickbait or misleading covers are discouraged. Users are responsible for image rights and platform compliance.

Generated for project short-video-skills-2026-04-27

Comments

Loading comments...