Scripting Vertical Video Is a Different Craft
A Short is not a trimmed landscape video. The framing and pacing change once the screen goes vertical, and so does where you put the payoff.
A series bible is a short document that keeps a recurring format honest. It records the promise, the shape, and the rules of a series so every clip fits the same mold. A page is enough. Two is plenty.
I wrote mine after a clip drifted. I had changed the opening, the length, and the payoff without noticing, and viewers who liked the original had no idea what they were watching anymore. The bible is how I keep that from happening again.
The bible also acts as a handoff. If someone else ever writes an episode, the document is what keeps the series from sounding like a different channel mid-season.
A rule says the opening should be a claim. An example shows the actual first line of five clips. Examples are harder to argue with and easier to copy when you are tired.
I keep a short list of lines that worked and a shorter list of lines that failed. Together they teach the format faster than any description of it could.
The bible is not a contract. When a rule keeps blocking a good idea, I change the rule and note why. The document follows the work, never the reverse.
A bible is not there to limit the series. It is there so the series survives your worst week without turning into something else.
I open the bible before drafting, not after, because reading the rules first keeps me inside the shape. Checking at the end usually means a rewrite I could have avoided by looking first.
Reviewing it once a season is enough. Formats drift on their own, and a fifteen-minute read catches the drift before it becomes a new series by accident.
I also date each revision at the bottom, so a glance tells me when a rule last changed and whether the change actually helped.
A bible covers what repeats and nothing more. It cannot write the hook, choose the example, or find the surprise that makes a clip worth watching. Those parts stay fresh every episode.
I keep mine deliberately incomplete. A document that tried to describe every creative choice would be long, unused, and wrong by the second clip. The bible holds the frame, and the frame is all it should hold.
When a new writer joins, the bible is the first thing I share and the last thing I ask them to obey. The examples matter more than the rules, and the promise matters more than both. A bible that sits unread is just a nice idea on a shelf.
A Short is not a trimmed landscape video. The framing and pacing change once the screen goes vertical, and so does where you put the payoff.
Vertical viewers judge a clip before they ever agree to watch it. The first second has room for about eight words, and most scripts spend them on the wrong thing.
Rewatches are free watch time. A loop happens when the last beat flows into the first, and the creators who design for it get two views out of one clip.
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