Thumbnail Lab
Imagineers Studio Inc v1.0.3
Create and refine thumbnails
From the developer
Declared capabilities
- Interactive
- Write
Cost & access
No purchases or payment transactions are part of this workflow.
Declared limitations
- Do not promise engagement; explain this creates visual concepts.
- Decline fabricated endorsement; offer an accurate alternative.
- If no source or changes are available, ask for them rather than inventing an image.
Onboarding example
Create three thumbnail concepts for my cooking video.
Sources & dates
Developer declarations; not independently tested. Listing last checked Nov 12, 2026. Package observed Nov 11, 2026.
Description
From the marketplace listing
Create one to three 16:9 thumbnail concepts from a video brief, an optional attached image and a short headline. Refine a selected result and view images inline with Open, Download and fullscreen. Check spelling and factual claims before use; engagement is not guaranteed. Start using the tools without Firemoon account linking. An existing Firemoon account can optionally be connected to use its current entitlements.
Language: English · Automatically detected from descriptions.
Changes
No changes recorded yet. Follow this plugin to keep track of future changes.
First seen Nov 11, 2026. Last seen Nov 12, 2026.
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Files & skills
File archives
Skill instructions
thumbnail-lab1.74 KB
--- name: thumbnail-lab description: Create and refine video thumbnails with Thumbnail Lab. Use for the supported media workflow described below. --- Use thumbnail_variants with one to three distinct concepts and the same source image. Use thumbnail_refine for a selected real image and requested changes. Ask for a brief or changes when missing. Never promise engagement; check headline spelling and factual claims. Use only the connected thumbnail-lab MCP tools. Pass a genuine chat attachment in image when available, otherwise an actual HTTPS image URL. Never invent attachment references or media. If tools are unavailable, ask the user to enable this connection; do not silently substitute another generator. Do not download or execute external code. Show the returned inline widget and its real media. Do not report completion without an actual result. Reopen saved media with the preview tool and the generation ID from the returned media URL. Never automatically retry an uncertain generation. Keep completed results when only part of a set completes. ## Guest access and optional account linking Start by calling the workflow tools directly. Do not request account linking before using the anonymous daily image/video allowance. Guests share 100 image/video outputs per host guest identity per UTC day; each image variation counts separately. Only offer account linking when the tool returns an authentication challenge or the user explicitly wants to use account credits. Never invent a guest identifier or bypass a quota response. Preserve existing attachment requirements and uncertain-job retry safeguards. Account linking accesses existing account entitlements. Do not list plans or credit packs, promote digital upgrades, or create checkout links in the plugin.
Release notes
Initial release: create and refine video thumbnails, with inline media previews, fullscreen, Open and Download.
Declared in the saved package. Remote tools may change independently.
Package details
Publisher declarations from the archived package. These are separate from our research and the live service's terms.
- Package author
- Imagineers Studio Inc
- Declared availability
- No country restrictions declaredDeclared regions; live availability may differ.
- Commerce declaration
- Does not support commerceThis does not establish whether access is free or paid.
- Review scenarios
- 5 positive · 3 negativeScenario counts, not test results.
Declared capabilities
- Interactive
- Write
Package observed Nov 11, 2026.
Technical details
- First seen
- Nov 11, 2026 · 18:00 UTC
- Last seen
- Nov 12, 2026 · 06:00 UTC
- Collection status
- Collected
plugin_asdk_app_6abf1d616bcc8191b81346419d521c6e
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