How to generate YouTube HTML5 banners with Genecy MCP

In short: Share a YouTube link with your connected AI assistant and ask Genecy for an ad banner. You get a ready-to-download HTML file sized for Google Ad Manager.

This guide is for marketers, publishers, and ad ops people who want a YouTube video inside a standard display banner without building the player page by hand. Your AI assistant uses Genecy for you — you only need the video link and the size you need.

What this helps you do

Genecy turns a YouTube watch link, Shorts link, or share link into an HTML5 banner you can upload for Google Ad Manager. By default you get a familiar mid-rectangle size (300×250) with muted sound on start, looping video, simple play and mute buttons, a thin border, and the usual click setup ad servers expect.

You can ask for another size, different button colors, or other small presentation choices in plain language.

When to use it

  • You have a YouTube video and need a display banner quickly for a campaign.
  • Sales or a client wants a preview creative today.
  • You want the same look across several placements without redesigning from scratch.
  • You already work in ChatGPT, Claude, Grok Bot, or Cursor and want the file in that chat.

If the video lives on your own website or CDN as an MP4 (not on YouTube), use hosted video banners instead. If you already have a finished banner file to review, use banner validation.

Before you start

  1. Connect Genecy to your AI assistant. See How to use Genecy MCP with ChatGPT, Claude, Grok, and other AI agents and Settings → MCP keys.
  2. Copy the YouTube link for the video you want to show.
  3. Know the banner size your campaign needs (for example 300×250 or 728×90).

How to create a YouTube banner in chat

  1. Paste the YouTube link in the chat.
  2. Ask your assistant to create a Google Ad Manager banner with Genecy.
  3. Say the size you need and any preferences (for example muted start, white buttons, or no fixed click link because Ad Manager will add it).
  4. Ask the assistant to give you the HTML file to download or save.
  5. Optionally ask Genecy to check the finished file before you upload it.

You do not need to name tools or fill technical forms. Describe the banner you want in everyday words.

Example things you can say

  • “Please use Genecy to make a 300×250 Google Ad Manager banner from this YouTube link.”
  • “Build a 728×90 YouTube banner from this Shorts URL, start muted, white buttons.”
  • “Create a YouTube banner that scales with the page, and leave the click link empty for Ad Manager.”
  • “Make the HTML file, then ask Genecy to check it before I upload.”

What you will get

  • A complete HTML banner file you can download and traffic;
  • a suggested file name;
  • confirmation of the video and size that were used;
  • a short summary you can share with a teammate.

Save the HTML and open it in a test creative before production.

Good to know

  • The YouTube video must allow embedding in the markets where the ad will run.
  • If Google Ad Manager will provide the click-through URL, say you want the click link left empty.
  • This is for YouTube only. Hosted MP4 files need the hosted video guide.
  • A generated banner still needs your usual trafficking and policy checks.

Try it on the website

You can build the same creative without an AI assistant: YouTube embedded banner generator.