---
url: "/emailify/content/custom-image-urls.md"
description: "If you need to override the `src` attribute for any `<img>` tag in your exported HTML (either to mix in your own dynamic image tag syntax, or just point to an image URL online), you can set a URL override for any image in your designs."
---

# Override image source with an external image URLs

> If you need to override the `src` attribute for any `<img>` tag in your exported HTML (either to mix in your own dynamic image tag syntax, or just point to an image URL online), you can set a URL override for any image in your designs.

[Video](/assets/videos/emailify/content/custom-image-url-override.mp4)

You can override the image URL for a certain image layer in your email designs by adding a value to the **Override Image Src** input field. You can either use a URL for an image that's already uploaded somewhere (eg. `https://mycdn/img.jpg`) or a dynamic variable for your email platform's templating language (eg. `{ variable.my_image }`) which will be automatically added to the `src` attribute of the `` tag when the HTML is exported.