VideoCore how-to · 5 · Improve the catalogue

Thumbnail Concepts, and the Packaging Hub memory

Three click-worthy concepts designed for mobile from a title or topic, rendered to real 1280 by 720 images, with your face when you want it. The Packaging Hub keeps the memory: scan my channel, the patterns, the learnings.

2 steps · about 1 min · screens captured 13 Oct 2026
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Three concepts

Type the title or topic, keep Include me in renders on if your photo is on file, Design 3 Concepts: composition, expression, overlay text and colour for each, rendered right here. Concept design also lives in the Thumbnail Lab builder, where a concept drops onto the canvas.

Three concepts
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The Packaging Hub memory

In the Packaging Lab: Learnings Ledger, Predict and Memory. Scan my channel reads what your own thumbnails and titles have done; the patterns and learnings accumulate so the next concept starts from what worked here, not from a template.

The Packaging Hub memory
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Why it works this way

Concepts are designed for the phone-sized tile most viewers see, and the memory is built from your own channel's measured thumbnails, so the advice narrows to this channel over time.

The full method →

Open Thumbnail Concepts →

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