Startup Videos
The launch videos, explainers, founder stories, pitches, ads, and keynotes founders study before making their own. Browse by what a video is for, then narrow to your industry. Tap any video to play it right here.
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Monogram launch
The app generating a fresh visual interface on the fly instead of a text wall makes the UI for AGI thesis real.
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Introducing Oura Ring 5: Can You Hear That?
Fifth-generation smart ring adds audio capability to health and sleep tracking
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Xiaomi Launch February 2026 | Highlights
Highlights from Xiaomi's February 2026 launch event pack a full product cycle into a few minutes.
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1X NEO home robot launch
NEO doing quiet chores inside a real home sells a humanoid you would actually let through the front door.
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Introducing Meta Ray-Ban Display AI Glasses
Zuckerberg reveals Ray-Bans with an in lens display plus a wrist Neural Band controlled by finger gestures.
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Launch YC: Dollyglot (YC W25)
AI language learning through natural voice conversations, so beginners practice speaking instead of drilling flashcards.
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Opine (YC W25) Launch Video
Reimagines social media as an AI native feed built around your interests rather than who you follow.
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Racct YC W25 Founders Introduction
Founders introduce a local marketplace for buying, selling and picking up secondhand and thrift finds.
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The Last Meadow - Announcement Trailer
Discord gaming platform expansion with exclusive game partnership announcement
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Daylight DC-1 launch
Warm lit shots of a paper like screen running at 60fps sell calm, the restraint itself is the message.
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Introducing Ather Rizta | The Family Scooter
Ather pivots from an enthusiast scooter to a family EV, selling space, safety and a smart helmet.
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Introducing friend
The pendant answering a lonely hiker's mutter turns a gadget demo into a Black Mirror short, which is why it spread.
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Introducing r1
Jesse Lyu unveils a 199 dollar pocket AI device driven by a Large Action Model that operates your apps for you.
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Nothing Phone (2a) Launch Event with Carl Pei
Carl Pei unveils the Nothing Phone (2a) live from Delhi, Nothing's India made phone with the signature Glyph interface.
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reMarkable Paper Pro | Launch event
reMarkable's launch of a color e-paper tablet built entirely around calm, distraction free writing.
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Ultraviolette F77 Mach 2 Launch
An Indian startup unveils an aviation inspired 155 kmph electric superbike, not another commuter EV.
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Humane launches AI Pin (full presentation)
Imran Chaudhri demos a screenless 699 dollar lapel worn AI Pin that projects a laser display onto your palm.
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Noise Luna Ring Official Launch Video
Noise reveals the Luna Ring, India's first homegrown smart ring, marking its move into health tracking wearables.
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Arc by the Browser Company: Intro & First Look
An emotional pitch for a new way to internet, with sidebar spaces and a warm founder voice that built a cult following.
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Joon kids habit game launch | Joon
Founder intro showing kids complete real chores as RPG quests while parents assign the tasks from a companion app.
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Bikayi online shop builder launch | Bikayi
English explainer showing a shop owner build a mobile storefront and share the product catalogue over WhatsApp in a few taps.
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Introducing Steam Deck
Valve's first video in months announced a handheld gaming PC and reframed Steam as hardware.
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Introducing the Ola Scooter | Ola S1 and S1 Pro
The Independence Day 2021 S1 reveal that turned an electric scooter launch into a national mobility moment with mass pre-bookings.
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Payflow earned wage access launch | Payflow
Demo of employees tapping to withdraw earned wages instantly before payday, with the employer control dashboard behind it.
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Nest Protect Smoke Detector Talks to You (Hands On Video)
A hands on first look at the talking smoke alarm that tried to make a safety device feel like an Apple product.
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Clear APP for iPhone and iPad (iOS) Trailer
A gesture only to do list trailer for the app that won an Apple Design Award and reset mobile interface design.
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Pebble E-Paper Watch for iPhone and Android
The e-paper smartwatch pitch that broke Kickstarter records and proved crowdfunding could launch hardware companies.
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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.
