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Y Combinator - Local coding agents can't do end-to-end work at your company. @prolif

Proliferate · Feb 2026 · 1:25 · AI-annotated

Length
1:25
Scenes
12 · 7.1 s avg
Product on screen
0:00
Call to action
1:14 · 87%
Voiceover
Yes
00:00:00 / 01:25:10

Proliferate’s 1:25 launch film runs 12 scenes, about 7.1 s each. The product is on screen from the first frame, with social proof. The call to action lands at 1:14 (87% in), over a voiceover. A founder-to-camera open and close bookend a screen-capture product tour, with the presenter's rounded webcam tile pinned in the corner throughout. Cuts track a mid-tempo beat, using blur zooms and 3D tilts to move between UI panels, and floating tweet cards over the live shots lead into the closing GitHub URL.

Footage neededEstimated needs: 4 capture groups — your screens or recordings · 4 filmed passages — shoot, supply or replace · 1 3D passage — build or supply
Plan my film from this onePrintable storyboard

Is this your launch? to your site or press kit.

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Y Combinator - Local coding agents can't do end-to-end work at your company. @prolif, scene by scene

· 12 scenes as text

  1. 01 · Product intro · 0:00–0:16

    A man with glasses and a gray turtleneck talks to camera in front of a wooden door. Circular app logos pop into two columns at the frame edges, then fade out as a black pixel starburst and a GitHub mark drop in on the right.

    Camera: Static

  2. 02 · Demo · 0:16–0:27

    A split workspace shows a changes log on the left and a site preview on the right. The preview scrolls past the hero into the How Proliferate works section while a man speaks in a small rounded video tile at the bottom right.

    Techniques: Split screen

    Camera: Static

  3. 03 · Demo · 0:27–0:30

    A screen capture of the Proliferate Integrations page shows a left sidebar and a list of connected tools. A cursor glides to the Add integration button and clicks it, opening a modal grid of available services. A rounded webcam video of a man holds the bottom-right corner.

    Techniques: Cursor demo

    Camera: Static

  4. 04 · Demo · 0:30–0:36

    A tilted 3D view of the Proliferate integrations page floats on a dark field. A hand cursor hovers across a grid of app cards while the view zooms in on the grid. A small rounded webcam feed of the presenter sits in the lower right corner.

    Techniques: 3D mockup, Cursor demo, UI zoom

    Camera: Push in

  5. 05 · Demo · 0:36–0:37

    A light interface eases from a tight blurred crop to the full layout, showing a left sidebar and a right panel listing integrations like GitHub and Slack. A large cursor hovers over the sidebar; a small rounded video-call window with a person sits in the corner.

    Techniques: UI zoom, Cursor demo

    Camera: Push in

  6. 06 · Demo · 0:37–0:39

    A screen recording of a software interface shows a cursor moving to the Automations tab in the left sidebar and clicking it. The main panel updates to display a list of automation workflows, while a small webcam feed of a person remains in the bottom right corner.

    Techniques: Cursor demo

    Camera: Pull out

  7. 07 · Demo · 0:39–0:52

    A screen recording of the Proliferate app opens on the Automations table. The cursor clicks the 'Sentry Bug Auto-Fix' row and the view flips to its detail page, listing model, triggers and actions, via a blur zoom. A rounded webcam inset bottom-right shows the presenter talking.

    Techniques: UI zoom, Cursor demo

    Camera: Pull out

  8. 08 · Demo · 0:52–0:54

    The Automations page crossfades into the Runs page listing error runs under Sentry Bug Auto-Fix. A cursor hovers the Events button, then rests above the list. A small rounded webcam video of a woman appears in the bottom-right corner.

    Techniques: Cursor demo

    Camera: Static

  9. 09 · Demo · 0:54–1:06

    A webcam inset of a young man sits in the corner of the Proliferate home screen. The view zooms into the prompt box, pulls back, and a cursor clicks the send button, adding a new running session to the Recent Activity list.

    Techniques: UI zoom, Cursor demo

    Camera: Pan

  10. 10 · Social proof · 1:06–1:08

    A young man with glasses in a maroon patterned shirt speaks to the camera in a home office, smiling. A dark translucent Twitter post from Stripe describing its coding agents appears on the right side of the frame.

    On-screen text: “Stripe @stripe Minions are our homegrown coding agents. Over a thousand pull requests merged each week at Stripe are completely minion-produced, and while they'”, “9:23 AM · Feb 10, 2026 · 115.2K Views”

    Camera: Static

  11. 11 · Social proof · 1:08–1:14

    A young man with glasses and a red patterned sweater speaks to the camera in a home room. Three X posts, from Chintan Turakhia, Stripe, and rahul, fade in over the shot and hold while he talks, then fade out at the end.

    On-screen text: “Chintan Turakhia @chintanturakhia: We hit a real milestone today. 5% of all PRs merged now come from our in-house background agents. Last year we built an agent”, “Stripe @stripe: Minions are our homegrown coding agents. Over a thousand pull requests merged each week at Stripe are completely minion-produced, and while they”, “rahul @rahulg: in the last 24 hours, 57% of merged PRs at ramp came from our background agent 2:12 PM · Feb 9, 2026 · 693.7K Views”

    Camera: Static

  12. 12 · CTA · 1:14–1:25

    A young man with glasses and a red patterned sweater talks to the camera in a room with a mirror and wooden door. He smiles, leans into the lens, and the frame ends on his sweater as the GitHub URL fades in across the center.

    On-screen text: “github.com/proliferate-ai/proliferate”

    Camera: Static