How to Create an AI Flyer from a Reference Design

A good reference flyer already answers many design questions: where the headline sits, how the product is framed, and how much space the offer needs. Postrai helps you reuse that structure without starting from a blank canvas.

Start with a clear reference

Upload a PNG, JPG, or WebP flyer with a readable headline and a clearly visible main product. A clean reference helps the analysis separate text, product, background, logo, and account marks more accurately.

Review the detected fields

Postrai identifies the parts that can be changed. For each field, you can keep the original, replace it, or leave it blank. Text fields preserve their position and visual hierarchy, while image fields can use an uploaded asset or an AI-assisted description.

Let the background support the product

When the main product changes, the original background may no longer fit. The AI Match option creates a background around the new product and copy while keeping enough clear space for the flyer layout.

Generate and compare

Choose the output size, generate the new flyer, and compare it with the original reference. Check that the product count, headline length, offer details, and brand marks are correct before downloading the final PNG.

The goal is not to copy every pixel. It is to preserve the useful composition while making the message, product, and brand your own.