Generate 3 AI cover concepts in under 30 seconds from your book's title, author name, and synopsis. These are mock-ups for ideation, not production-ready covers.
Amazon KDP requires disclosure for AI-generated cover art, and reader sentiment in romance, literary fiction, and other tropes-coded genres still favors human-finished work. Use these concepts to test visual direction or as a starting point when briefing a designer.
Paste your title, author name, and a 50–500 word synopsis. Include the protagonist, conflict, mood, and any setting details that matter visually.
Your synopsis is distilled into three distinct visual briefs — different medium, palette, or focal subject — then rendered in parallel.
Concepts arrive in ~30 seconds. Save the JPGs, share with beta readers for feedback, or use a favorite as a brief for a designer.
Each concept uses a different medium (photographic, painterly illustration, typographic poster) or focal subject — never just a re-skin of the same idea.
Portrait aspect close to KDP's 1.6:1. Title and author name rendered directly into each cover in a font styled to your inferred genre. Quality 85 — sharp on screen, light on bandwidth.
Concepts show on the results page (24h signed URLs) and arrive by email with 7-day links so you can revisit. Files stay in our storage for 30 days, then auto-delete.
Your synopsis is classified before generation — romantasy gets ornate fae-court iconography, thrillers get high-contrast noir, literary fiction gets restrained typography-leaning compositions.
AI book cover generators are useful for ideation, brief-building, and mood-board work. They are not a designer replacement, and treating them as one is the single most common mistake we see in the indie author community.
Where AI covers genuinely work: non-fiction (especially business, self-help, and instructional titles where typography carries most of the visual weight), some genre fiction with simple iconography (cozy mystery, certain thriller subgenres), pre-launch placeholder art for newsletter teasers, and concept-validation rounds before commissioning a designer. In these cases the AI output is "good enough" or the cost-quality tradeoff favors AI.
Where AI covers struggle: romance and romantasy (reader scrutiny of figure rendering and genre-trope adherence is high), literary fiction (where the cover signals literary credibility), epic fantasy with detailed character work, and any cover that needs cohesive typography integrated with the image. Reader sentiment in these tropes-coded genres still strongly favors human-finished work — independent surveys and recent author-community discussions (notably around the Authors Guild and Hamilton Nolan's coverage of the AI cover debate) have made this clear.
The KDP disclosure rule. Amazon requires authors publishing through KDP to disclose AI-generated cover art at the point of submission. This is a legal/policy requirement, not a moral judgment — but failing to disclose can result in your title being delisted. Our cover-disclosure walkthrough covers exactly which boxes to check.
Our recommended workflow: use this tool to generate 3 concepts, share them with beta readers or your newsletter list for vibe-check feedback, pick a winner, and then hand it to a freelance designer with the AI image as a brief.