Notes on technical video.

What we have learned about making developers finish the video. Written by the founder, answer-first, with the numbers.

Jun 8, 2026 · 5 min read

What is dev validation? The accuracy check technical video needs

Dev validation is a line-by-line check of every command and claim on screen, by people who write code. What it catches, and why it ships with the video.

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Jun 5, 2026 · 5 min read

The real cost of an inaccurate technical video

The cost is not the re-edit. It is engineering hours, developer trust, and a channel that quietly dies. The math nobody puts on the invoice.

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Jun 2, 2026 · 4 min read

Developer video retention benchmarks: what good looks like in 2026

Most technical video loses half its audience in the intro. Good is 95 to 99 percent. The 2026 benchmarks, and what drives them.

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May 30, 2026 · 4 min read

How long should a developer tutorial video be?

Length is the wrong target. Intro retention is the real one. Here is the range that works and the structure that holds it.

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May 28, 2026 · 5 min read

Why generalist agencies fail at developer content

Generalist agencies staff creatives, not engineers, so the first draft is polished and quietly wrong. Here is why more review rounds never fix it.

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