How to Make a Film with AI — From One Idea to a Finished Cut
MyDreamVid · 2026-09-11
You don't need a camera, actors, or editing software to make a short film anymore. What you need is an idea, a little patience, and a workflow that breaks the film into shots an AI video model can actually generate. This guide walks through that workflow as it works in the MyDreamVid Create Film workspace, but the thinking applies to any AI filmmaking.
Why you can't just ask for "a 10-minute film"
Current video models generate clips, not films. A single Seedance 2.5 clip can be up to 30 seconds long; the 2.0 family goes up to 15 seconds. Every real AI film is therefore a sequence of generated shots, joined together — exactly how real films are made, one shot at a time. The craft is in the shot list.
Step 1: Start from an idea (or skip ahead)
Write one or two sentences: who, where, what happens. "An old lighthouse keeper finds a paper boat washed ashore every morning, and one night decides to stay awake and see who sends them."
If you already have a script or even a full shot list, you can paste it in directly and skip the writing steps entirely — one line per shot, with an optional duration at the end, like 3. Wide shot of the harbour at dawn (8s).
Step 2: Idea → outline → script → shot list
In the Film workspace each writing step can be done by AI (10 credits per step, refunded if it fails) or by hand:
- Outline — the story beats for your target length.
- Script — scene by scene, with mood and action.
- Shot list — the script broken into individual shots, each short enough for one generation, each with its own description and duration.
Edit anything at any step. The AI text is a draft, not a verdict.
Step 3: Lock the look
Two tools keep a multi-shot film looking like one film:
- Style note — a line like "hand-painted anime look, warm palette, soft film grain" that is automatically appended to every shot's prompt.
- Characters and settings — generate a portrait for each character and a wide shot for each location in the image workspace, attach them to the cast list, and shots that mention them will use those images as references (Seedance 2.5 reference mode). This is the single biggest lever for consistency — see How to keep a character consistent across shots.
Step 4: Generate, shot by shot
Hit generate and the shots run in order, two at a time. A few things worth knowing:
- Every shot shows its exact credit cost before anything runs, and each shot's credits are reserved only when it starts. A failed shot is refunded automatically.
- Continue from previous shot takes the last frame of the previous shot and uses it as the first frame of the next one — the cleanest way to make continuous action read as continuous.
- Each shot keeps every version you generate. Regenerate the ones you dislike and pick the version that goes into the film.
Step 5: Export
When the shots are done, play the film through in order, then export: a rough-cut MP4 (all shots joined with hard cuts) or a ZIP of the individual clips if you want to finish it in an editor with music, titles and transitions. Most people do both — the rough cut to judge the film, the ZIP to polish it.
What it costs
Video is billed per generated second, and every shot is quoted exactly before you start (1 credit = $0.01, credits never expire, failed shots refunded). A practical pattern: draft your shots on Seedance 2.0 Mini or Fast to test the storytelling cheaply, then regenerate the keepers on 2.5 for the final look.
Frequently Asked Questions
How long can an AI film be?
As long as you like — the film is a sequence of shots (up to 400 per project), each 4–30 seconds. A 3-minute film is typically 20–30 shots.
Do I need to write the script myself?
No. You can start from a two-sentence idea and let the AI write the outline, script and shot list — or paste your own script and only use the shot-breaking step, or paste a finished shot list and use none of the writing help.
Can my film include real people?
No. Every Seedance model refuses to animate a real, recognizable human face, including your own — this check sits upstream of all models. Use invented or stylised characters instead; illustration and anime styles work particularly well.
What if a shot comes out wrong?
Regenerate just that shot — each generation is kept as a version, and you choose which version goes into the film. The rest of the film is untouched.