Promptha logopromptha
Ask
Sign inGet Started

Product

  • Ask
  • Blocks
  • AskGL Query
  • Creative Flows
  • Templates
  • AI Models
  • Pricing

Explore

  • Templates Hub
  • Gallery
  • Prompts
  • Skills
  • Blocks
  • Categories

Free Tools

  • Output Tools
  • Editors
  • Generators
  • Compare

Community

  • Feed
  • Creators
  • Leaderboard

Resources

  • Documentation
  • Examples
  • How It Works
  • Blog
  • Changelog

Company

  • About
  • Team
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  • Delete Account
  • Sitemap
Promptha logopromptha

Your AI canvas for work, study and everything else.

Contact Us

© 2026 promptha, Inc. All rights reserved.

    Back to flow

    Creative flow runner

    Run · YouTube Thumbnails

    Start with a video premise or working title, then launch thumbnail concepts built for hook clarity, proof cues, and fast creator iteration.

    View run history
    4 variables5 template steps5 mapped stages

    Run the thumbnails flow

    Generate clickable YouTube thumbnail directions with built-in hook, proof, and text-safe-zone thinking for creator workflows.

    Quick-start creator briefs

    Use one of these presets to jump into a proven thumbnail brief pattern before editing the details.

    Stage editors

    Migrated stages now expose implementation-backed controls. Changed values are appended to the run query as a structured node-editor brief.

    Audience + angle brief

    Thinking brief coreschema-text-editor

    Set the audience, promise, and outcome for a reusable social asset batch.

    Partial editHierarchy

    Hook + text structure

    Thinking hooks packcopy-pack-editor

    Shape the hooks, overlays, and support lines that remain editable across the batch.

    Partial editHierarchy

    Visual variant pack

    Generation object asset fixtureobject-asset-editor

    Generate a reusable visual pack that can be edited and repurposed per output family.

    Partial editHierarchy

    Text + layout pass

    Composition deck slide deckdeck-layout-editor

    Apply consistent social layout rules, text hierarchy, and per-item framing to the pack.

    Partial editHierarchy

    Final social pack export

    Export media image deliverymedia-export-settings

    Package the approved social pack into a final reusable image set.

    Partial edit

    Describe the visual message or layout for Announcement Post.

    Who is the visual for?

    Choose the tone of the design.

    Use a mobile-friendly frame unless your brief requires another format.

    Root query template

    Edit the root query when you want to override the default launch phrasing for this flow.

    Rendered query preview

    Create a Announcement Post visual design concept.
    Primary brief:
    {{brief}}
    
    Reference directions: "App launch announcement" and "New feature drop with bold typography".
    Audience: {{audience}}
    Tone: {{tone}}
    Aspect ratio: {{aspect_ratio}}
    
    Return strict JSON only with this shape:
    {
      "title": "...",
      "preset": "social",
      "width": 1080,
      "height": 1350,
      "backgroundColor": "#0f172a",
      "layers": [
        { "type": "rect", "x": 0, "y": 0, "width": 1080, "height": 1350, "color": "#0f172a" },
        { "type": "text", "x": 88, "y": 150, "content": "headline", "fontSize": 72, "fontWeight": "700", "color": "#ffffff" },
        { "type": "text", "x": 88, "y": 260, "content": "supporting copy", "fontSize": 30, "fontWeight": "500", "color": "#d1d5db" },
        { "type": "circle", "x": 930, "y": 180, "radius": 72, "color": "#10b981", "opacity": 0.2 }
      ]
    }
    Use only layer types text, rect, and circle. Do not wrap the JSON in markdown fences.

    Run settings

    Private runs stay in your operator history only. Unlisted and public runs can open replay links.

    Stage plan

    This run automatically includes 4 additional stage templates from the flow definition.

    Audience + angle brief

    text

    Set the audience, promise, and outcome for a reusable social asset batch.

    Thinking brief core6 controls

    announcement-post

    Hook + text structure

    text

    Shape the hooks, overlays, and support lines that remain editable across the batch.

    Thinking hooks pack5 controls

    viral-tweet-generator

    Visual variant pack

    presentation

    Generate a reusable visual pack that can be edited and repurposed per output family.

    Generation object asset fixture6 controls

    social-ad-creative

    Text + layout pass

    presentation

    Apply consistent social layout rules, text hierarchy, and per-item framing to the pack.

    Composition deck slide deck6 controls

    instagram-carousel-creator

    Final social pack export

    presentation

    Package the approved social pack into a final reusable image set.

    Export media image delivery6 controls

    quote-graphic-generator

    Launch tips

    • Lead with the clearest outcome or warning, not the topic alone.
    • Use one focal subject and one proof cue per concept.
    • Keep the brief specific enough that the flow can differentiate each angle.

    Sign in required to run this flow

    You can inspect the inputs here, but running the live creative flow requires an authenticated workspace session.

    Sign in to continue