Learn
Guides on making AI video
Practical answers — what an AI video actually costs, how the engines differ, and how each one's prompt grammar works — grounded in the same live pricing and specs the product itself uses, not marketing copy.
Guides
- How Much Does an AI Video Actually Cost?
A real breakdown of AI video pricing, at real rates.
- How Long Should a Short-Form Video Be?
Script length by duration and pace, and why word count misleads.
- Video Caption Styles Explained
What each animated caption style is for, grouped by job.
Prompt grammar, per engine
Every video engine has its own prompt structure — a guide for each.
- Veo 3.1 prompt grammar
by Google
- Seedance 2.0 prompt grammar
by ByteDance
- Seedance 2.5 prompt grammar
by ByteDance
- Kling 3.0 prompt grammar
by Kuaishou
- MiniMax H3 prompt grammar
by MiniMax