Field notes

The craft of stopping the scroll.

Honest, original writing on hooks, retention, visual attention, and pre-publish testing — the things that actually decide whether a short video gets watched. No hacks, no fake neuroscience, no “go viral” promises.

  • Playbook
  • Platforms
  • Fundamentals
  • Hooks
  • Retention
  • Attention
  • Workflow
  • Honesty
  • Editing
  • Audio
Platforms3 min read

TikTok vs Reels vs Shorts: Does the Same Hook Work Everywhere?

The same clip can stop the scroll on one platform and sink on another. Here's what actually differs between TikTok, Instagram Reels, and YouTube Shorts — and how to read a hook for each.

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Fundamentals2 min read

What Is a Virality Predictor (and What It Can't Do)

A virality predictor estimates, before you post, whether a short video is built to stop the scroll and hold attention. Here's how an honest one works, what the score means, and where its limits are.

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Hooks4 min read

The First Second Is the Whole Negotiation

Before a viewer decides to watch your short video, they decide not to leave. That decision happens in the first second — and it's made on instinct, not interest. Here's what's actually being negotiated, and how to win it.

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Retention5 min read

Why Most Short Videos Die Before Three Seconds

The steepest part of any retention curve is the very beginning. Understanding why so much of your audience leaves in the first three seconds — and which of those exits you can actually prevent — is the highest-leverage thing in short-form.

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Retention5 min read

Hook vs. Hold: Two Different Jobs, Two Different Fixes

Stopping the scroll and keeping someone watching are not the same skill. Conflating them is why so many creative fixes miss. Here's how to tell which one is failing — and why the fix for one will never fix the other.

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Attention5 min read

How the Eye Decides Where to Look (Before You Do)

Visual saliency is the part of seeing that happens before thinking — the automatic pull of the eye toward contrast, motion, and faces. Understanding it turns 'this frame just works' from luck into craft.

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Workflow5 min read

Test Before You Publish: A Workflow, Not a Gut Check

Most creators get their only feedback after a video is already live — when it's too late to change anything. Moving that feedback before publish turns each post from a coin flip into a controlled experiment. Here's the loop.

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Attention5 min read

How to Read an Attention Curve Like a Diagnostician

An attention curve isn't a grade — it's a map of where a video gains and loses its grip, second by second. Learn to read its shapes and every dip becomes an instruction for the next cut.

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Honesty4 min read

What a Virality Score Can — and Can't — Tell You

A virality score is a useful instrument and a terrible oracle. The honest version of this product is the one that's clear about the line between the two. Here's exactly where that line sits, and why we draw it on purpose.

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Editing5 min read

Pacing and Cuts: The Hidden Engine of Watch Time

A cut is a tiny reset of attention. Used well, pacing keeps a viewer leaning in; used carelessly, it exhausts them or bores them. Here's how to think about rhythm in short-form — and why faster isn't automatically better.

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Audio5 min read

Sound Is Half the Video (and the Half You're Probably Ignoring)

Creators obsess over the image and treat audio as an afterthought. But sound drives attention as hard as picture does — sometimes harder. Here's how audio shapes retention, and the cheap fixes most people miss.

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Hooks5 min read

Fixing a Weak Open: A Field Repair Guide

Your read says the open is weak. Now what? This is the practical playbook — a ranked list of the fixes that move a hook the most, why each one works, and the one move that fixes more weak opens than all the others combined.

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Try it free

Stop guessing. Scan the clip.

Drop a short video and get Hook Strength, Hold Rate, a second-by-second attention curve, and a real attention heatmap — in about a minute. First scans are free.