Features

Validation-first tools for YouTube covers - from instant AI readouts to live A/B that actually scales.

  • Diagnose at feed size

    Legibility, focus, clutter, and contrast from the pixels in seconds - before you hit publish. Not a CTR guess.

  • Pair thumbnails with titles

    CTR is a combo, not a solo act. Spot when on-image text just restates the title.

  • AI Test on the channel

    Rotate as many covers as you need. Included in the plan. We measure view-count change - not Studio CTR.

  • Metrics you can act on

    Clean scores, rankings, and the why - not a mystery dashboard full of noise.

  • Seen at real feed size

    Preview how it looks tiny on mobile, next to competing videos - not full-screen fantasy.

  • Built for crews

    Editors, freelancers, and multi-channel teams can share projects without Slack chaos.

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No account required for a first diagnosis. Connect Google when you want projects and live A/B.

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