Panelly is an AI tool for generating product advertisements from user-provided photographs. It is designed for ecommerce brands and requires no prior design experience. The tool converts a single product photo into various ad formats, including four-panel story ads, posters, and coordinated campaign visuals. The user workflow involves uploading a product photo and specifying the target audience, selling points, and desired ad types. Panelly then presents a plan and an estimated credit cost for review. Generation and refinement occur within the Studio interface, where users can adjust copy, setting, style, and composition through a conversation or a dedicated composer tool. Available outputs include four-panel story ads, carousel ads, lifestyle posters, packaging mockups, brand visual concepts, and vertical storyboards. Video generation is offered as a separate function for selected images. Panelly operates on a credit-based system, with costs varying based on image format, resolution, and video model. The tool notes that packaging visuals are mockups and not print dielines, and brand visuals are not provided as editable vector logos. Downloaded images are not automatically published to social media platforms. The web application interface is available in English, Simplified Chinese, Arabic, Japanese, Korean, and Spanish.