Format guide

How to Make AI Story Videos

By Mediasynth Team

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6 min read

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August 30, 2026

TL;DR

Story videos recount one event start to finish over illustrations drawn for it, real or invented. To make one, start inside the action rather than announcing a story, make every line something somebody did, name one person and stay with them, let each beat cause the next, never foreshadow the ending, and stop on what happened without adding a moral.

The relief boat was four days late and the keeper had two days of oil left, so on the third night he broke up a chair and fed it to the lamp. That is a story video: one person, one problem, and a run of decisions that ends somewhere. It is the oldest format on the internet and the easiest one to get wrong, because almost every attempt turns into a narrated Wikipedia article. Here's how to make them with AI.

Why does this format work?

  • People stay for the ending. Almost no short-form format has a reason to watch the last five seconds. A story does, and it is the same reason people finish books: they want to know whether he got over the wall.
  • Every beat is already a picture. A story is people doing things in places, which is exactly what an illustration is good at. Formats built on abstractions have to work to become visual; this one starts there.
  • True and invented run on the same rails. A documented prison break and a folk tale are the same shape — a person, a plan, an outcome. One channel can run both without looking like two channels.
  • The supply never runs out. Escapes, heists, hoaxes, disasters, expeditions, myths every culture has been retelling for centuries. None of it is owned by anyone.

How to make one

  1. Start inside it. "He walked out of the foundry with nine hundred kilos of bronze in a wheelbarrow and a clipboard." Not "this is the story of one of history's greatest thefts" — announcing a story is what you do instead of starting one. The other reliable openings are the constraint they were up against, the small detail the whole thing turned on, or the person and the one sentence that makes them worth a minute.
  2. Make every line something somebody did. This is the rule that separates a story from a summary. "Conditions were harsh" is a state of affairs — nobody is doing anything and there is nothing to draw. "He spent four months widening the vent with a sharpened spoon handle" is a story. If a line has no person performing a verb, cut it.
  3. Name one person and stay with them. Say who this is by the second line and follow them to the end. If it happened to a group, pick the one whose decisions the story turns on. A story with no protagonist is an article read aloud.
  4. Let each beat cause the next. The story should move because of what just happened, never alongside it. If a line could start with "meanwhile" or "also", it belongs to a list.
  5. Do not give the ending away early. No "of course, it failed", no "this would be his last mistake". The outcome is the reason anyone is still watching, and foreshadowing spends it in beat two.
  6. End on what happened, and then stop. One line, stated flatly. "They found the raft on the north shore nine days later, empty." Not "sometimes the greatest escapes are the ones we never solve" — a moral bolted onto an ending throws away the ending.

What makes the visuals work

The default look is inked graphic novel — heavy black linework, dramatic light, deep shadow — which is how a told story looks. You can switch it to painterly for legends and folklore, doodle for a lighter illustrated-storytime channel, or flat graphic for something modern. What does not change whichever you pick: people are shown with their faces visible, somebody is always doing something rather than posing, the setting is actually drawn, and clothing and buildings stay consistent from picture to picture. Each video draws its own subject, so a Norse legend one week and a bank heist the next do not share a cast — though you can turn that off and keep one recurring character for the whole channel.

How Mediasynth automates it

Pick a tone — true story, legend, caper, or downfall — and Mediasynth keeps a queue of events that fit it, writes the script under the rules above, draws every beat in the art style you chose, voices it, syncs the captions word by word, and posts it. The one thing it will not do is end on a lesson, because the story already did the work.

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