---
title: "Discussion on \"Product Videos as Code: Voiceover-Timed Storyboards Rendered with Remotion\" | Hashnode"
description: "Discussion on \"Product Videos as Code: Voiceover-Timed Storyboards Rendered with Remotion\". Why we build launch videos from your screenshots instead of generated footage, and how the timing works"
url: "https://hashnode.com/posts/product-videos-as-code-voiceover-timed-storyboards-rendered-with-remotion/6adc4103acd7f1e57881cf8c"
---

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# [Product Videos as Code: Voiceover-Timed Storyboards Rendered with Remotion](https://billionverify.hashnode.dev/product-videos-as-code-voiceover-timed-storyboards-rendered-with-remotion?utm_source=hashnode&utm_medium=feed)

Why we build launch videos from your screenshots instead of generated footage, and how the timing works

Oct 24 · 8 min read · billionverify.hashnode.dev  
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-   [#video](https://hashnode.com/tag/video)
-   [#remotion](https://hashnode.com/tag/remotion)
-   [#ai](https://hashnode.com/tag/ai)
-   [#ai-agents](https://hashnode.com/tag/ai-agents)
-   [#productivity](https://hashnode.com/tag/productivity)

## Written by

[Leo](https://hashnode.com/@billionverify)

@billionverify · Los Angeles, USA

  
[View profile](https://hashnode.com/@billionverify)

BillionVerify.com | Potto.ai | transcript.im

Founder of BillionVerify.com, Potto.ai, transcript.im

## Responses 1

Markdown supported · ⌘↵ to post

[DemoVexa](https://hashnode.com/@demovexa)

[Oct 25](https://hashnode.com/posts/product-videos-as-code-voiceover-timed-storyboards-rendered-with-remotion/6adc4103acd7f1e57881cf8c/comment/6add701909e05f7ae40640b3)

Letting the narration set the scene length is the right call, and it's the reason edits stay local. One catch with generated voices: regenerate the same line and the length often shifts by a few frames, which can move every scene after it. Storing each measured duration with a hash of the line text, and only re-measuring lines that changed, keeps timing stable between renders. The other weak spot is the screenshots. They go stale the moment the UI changes, so I'd capture them with a script, like a Playwright run against a seeded account, so refreshing every scene is one command instead of a manual pass.