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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Tesla Battery Day: Tabless 4680 Cell Reveal
Musk unveils the tabless 4680 cell and maps a path to a 25,000 dollar car at the outdoor parking lot keynote.
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Tesla Semi and Roadster Unveil
The one more thing finale: a new Roadster rolls out of the Semi trailer to Sabotage as a total surprise.
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Tesla Unveils the Model 3
Musk reveals the 35k Model 3 to a roaring room, then lands that pre-orders passed 100k before anyone saw the car.
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The Tesla Powerwall Keynote, The Missing Piece
Musk frames the whole 18 minute pitch around one battery on the wall, widely called the best tech keynote ever.
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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.
