What is required when using Dynamic Media URLs for personalization in Adobe Journey Optimizer?

When utilizing Dynamic Media URLs for personalization in Adobe Journey Optimizer, pasting the URLs and adding personalization fields is essential. This process allows for the dynamic inclusion of personalized elements within the media, enabling a tailored experience for each end-user based on their specific data and preferences.

Dynamic Media URLs facilitate the integration of assets that can change according to user profiles or contextual information, making it possible to deliver relevant content directly to recipients. By leveraging personalization fields in conjunction with these URLs, you can ensure that the images or assets presented to users reflect individual preferences, behaviors, or demographic details, enhancing engagement and effectiveness of the content delivered.

The other options do not align with the functionality of Dynamic Media URLs in this context. Selecting assets from the library only pertains to the initial steps of asset management, while downloading images could hinder real-time personalization capabilities. Embedding images using HTML code does not inherently accommodate the dynamic personalization aspect that URLs support. Therefore, the ability to paste URLs and integrate personalization fields is what truly allows for a customized media experience in Adobe Journey Optimizer.