Most AI video tools produce short clips, often around 10 seconds. That limit frustrates a lot of people. I've come to see it as a gift, because it forces the one habit that makes any video better: planning.
Write the whole thing out first
Before I generate anything, I write every scene in plain words. What's on screen, who's in it, what happens and what the viewer should feel. If I can't describe a scene in two or three sentences, it isn't ready.
One scene, one clip
Each scene becomes exactly one clip. That rule keeps every prompt focused. A clip that tries to show three things usually shows none of them well.
Let the soundtrack set the timing
For my music videos, the lyrics drive the plan. I use ChatGPT to help pace the story and match each line to a scene, so the picture changes when the song does. For a promo, the voiceover plays the same role.
Keep a simple shot list
- Scene number and a one-line description
- The line of lyrics or voiceover it covers
- The characters in it
- Notes for the edit, such as a transition or a moment to hold
A video of about 18 scenes fits on one page. That page is the most useful thing I make in the whole process.
Why it matters
When you plan first, generating the clips becomes a checklist instead of a guessing game. You spend less time regenerating, and the edit comes together fast because every clip already has a job.