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The Video Library

The videos founders study before making their own.

Launch films, explainers, founder stories, pitches, ads and keynotes. Browse by what a video is for, then narrow to your industry.

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  1. Kalshi: NBA Finals Ad Made With Google Veo 30 sec

    Kalshi: NBA Finals Ad Made With Google Veo

    Kalshi ·2025 ·Global ·Source: YouTube ↗

    One creator made this aired NBA Finals ad for 2,000 dollars with Veo 3, the breakout proof of AI video advertising.

    AI-made by Made with Veo (Veo 3) by PJ Accetturo, about 2,000 dollars in two days
    Details

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Questions, answered

What startup videos should founders watch?

Founders on the eChai network recommend videos across launches, explainers, founder stories, pitches, ads, and keynotes. The library ranks them by how many founders recommend each.

Where can I find great startup launch and explainer videos?

The eChai /videos library is a curated, founder-recommended shelf of the best startup videos, browseable by purpose, industry, and region.

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