---
title: "8-Second Product Demo Video Prompt for Claude"
description: "A prompt that makes an 8-second product demo with sound and drafts it for TikTok, Reels and Shorts. See the tool calls, a sample and variations."
canonical_url: "https://postqueen.ai/prompts/a-demo-video"
markdown_url: "https://postqueen.ai/prompts/a-demo-video.md"
last_updated: "2026-09-25"
llms_txt: "https://postqueen.ai/llms.txt"
---

# An 8-second demo video for TikTok, Reels and Shorts

For founders who want to show one job their product does, in eight seconds.

[Start 7-day trial for $0](https://app.postqueen.ai/auth?utm_source=postqueen.ai&utm_medium=landing&utm_campaign=trial&utm_content=prompt-page-hero) [All prompts](https://postqueen.ai/prompts) $0 due today. Cancel in one click.

Prompt ![TikTok](https://postqueen.ai/assets/channels/tiktok.svg) ![Instagram](https://postqueen.ai/assets/channels/instagram.svg) ![YouTube](https://postqueen.ai/assets/channels/youtube.svg)

Make an 8-second video with sound that shows [Tallyhop] doing [sending a payment reminder]. Draft it for TikTok, Instagram Reels and YouTube Shorts on [Thursday] at [12:00], with a caption written for each.

Works best with ![Muse](https://postqueen.ai/assets/agents/muse.svg) ![Claude](https://postqueen.ai/assets/agents/claude.svg) ![ChatGPT](https://postqueen.ai/assets/agents/chatgpt.png) ![Claude Code](https://postqueen.ai/assets/agents/claude-code.svg) and any agent connected to PostQueen

What your agent does

## The tool calls, in order.

1. `integrationList` `all channels` Finds your TikTok, Instagram and YouTube channels.
2. `integrationSchema` `tiktok, instagram, youtube` Reads each network's rules: TikTok's privacy, a Reel for Instagram, a YouTube title of up to 100 characters.
3. `generateVideoTool` `Seedance, 8 s, 9:16, sound` Makes one vertical video with sound; videoStatusTool reports when it is ready.
4. `integrationSchedulePostTool` `type: draft, ×3` Saves 3 drafts with the same video, each with its own caption.

These are the real tool names your agent calls through PostQueen's MCP server. It picks them on its own; you only send the prompt.

The result

## Drafts on your calendar, not surprises.

Everything waits as a draft. Open any post to change the words, the picture or the time, then schedule it when it is right.

- A version for each network, within its limits
- Nothing goes out until you schedule it
- Change the text, time or media on the calendar

Variations

## Make it your own.

- Make a 16:9 version too, and draft it for LinkedIn and X at the same time.
- Use my own screenshot as a reference image: I will upload [invoice-screen.png] first.
- Set the YouTube video to unlisted so I can check it before it goes public.

Tips

## Before you send it.

- The video uses AI credits from your plan. Creator has 150 AI credits a month, Growth 300.
- Seedance video waits for the paid plan during the 7-day trial. Narrated slides work in the trial.
- YouTube has no Shorts setting. A vertical video under 3 minutes shows as a Short.

## More prompts like this

- [Video and images ![TikTok](https://postqueen.ai/assets/channels/tiktok.svg) ![Instagram](https://postqueen.ai/assets/channels/instagram.svg) ![YouTube](https://postqueen.ai/assets/channels/youtube.svg) A narrated feature demo App developers Open the prompt](https://postqueen.ai/prompts/a-narrated-feature-demo)
- [Video and images ![Instagram](https://postqueen.ai/assets/channels/instagram.svg) ![TikTok](https://postqueen.ai/assets/channels/tiktok.svg) A short video for Reels and TikTok Small business Open the prompt](https://postqueen.ai/prompts/a-short-video-for-reels-and-tiktok)
- [Video and images ![TikTok](https://postqueen.ai/assets/channels/tiktok.svg) ![YouTube](https://postqueen.ai/assets/channels/youtube.svg) An 8-second teaser Creators Open the prompt](https://postqueen.ai/prompts/an-8-second-teaser)
- [Video and images ![Instagram](https://postqueen.ai/assets/channels/instagram.svg) ![TikTok](https://postqueen.ai/assets/channels/tiktok.svg) A narrated video for a client Agencies Open the prompt](https://postqueen.ai/prompts/a-narrated-video-for-a-client)

### Copy it. Your agent does the rest.

Connect your agent to PostQueen and send the prompt. The drafts wait on your calendar.

[Start 7-day trial for $0](https://app.postqueen.ai/auth?utm_source=postqueen.ai&utm_medium=landing&utm_campaign=trial&utm_content=band-prompt-page) $0 due today. Cancel in one click.