Usecardboard

usecardboard.com/

Cardboard (redirects to cardboard.ai) is a browser-based AI video editor that takes raw footage and automates clip selection, reframing, captioning, and export, described on the site as watching a user's footage "for you." It cites a specific processing claim of turning about an hour of footage into a finished render in roughly 5 minutes, with pricing starting at $32/month. Rather than showcasing finished video examples, the page leans on interactive UI mockups of the editing interface itself as its proof, walking through named feature blocks like "Know Every Clip" and "Reframe In Seconds." Customer logos include Autumn, PostHog, and Shopos, and Y Combinator affiliation and a public status page are both noted in the footer.

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Meta title

Cardboard | AI Video Editor in Your Browser

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Updated

Sep 22, 2026