Prompts

Product demo video prompts for Vyra

Copy-paste Vyra prompts for a product demo video, one page per step (rough cut, captions, hook, music, and b-roll), built from how we shoot and cut this…

By Sulan Zhang, co-founder of Vyra · Updated 2026-09-24

Format
Product demo video
Steps
5
Length
30-90s
Aspect
9:16 or 16:9
Platforms
TikTok, Reels, Shorts, YouTube, LinkedIn, X

Real examples from @sulansart

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Start with the whole edit in one prompt. If one part comes back wrong, open that step and use its fixes.

The whole edit in one prompt

Cut my clips into a 90-second product demo video for TikTok. Follow this order.
- 0-3s: the finished result
- 3-8s: what we're going to do
- 8-60s: the task, action by action, labeled
- 60-75s: the result again, with how long it took
- 75-85s: where to try it
Pacing: 2-5 seconds per action, no waiting.
Open with this. The end result first, then "here's how"
Captions: phrase captions plus a label per action.
Music: neutral, low, no vocals.
Avoid these. Every menu. Features instead of the task. Tiny UI in a vertical frame.
When you're done, list what you changed with timestamps so I can check.

One step at a time

What to say when it's off

  • Rough cut. Too long. "Cut it to 70 seconds. Drop the weakest part first."
  • Captions. Captions over your face. "Move captions to the lower third."
  • Hook. Hook starts late. "Cut the breath and the half second before I start talking."
  • Music. Music fights the voice. "Lower the music to 15% whenever I'm talking."

Related

Try it on your own footage

Upload your clips, say what you want, get the edit back. Free to start.

Start editing with Vyra