Consistent AI Character Art for Audiobooks — ACX Covers That Brand Your Series
One series character. Locked. Render it across 2400x2400px ACX/Findaway Voices covers, YouTube narration sample thumbnails, and social promo art — without re-commissioning per book.
The problem
An audiobook narrator producing a 10-book series for ACX needs square cover art (2400x2400px at 72 DPI minimum, RGB) for every title. Commissioning a cover illustrator per book costs $200-400 each — that's $2,000-4,000 across a series before the narrator earns back royalties. Worse, if different illustrators handle different books, the protagonist's face drifts across the series box set. ACX listeners browsing by series cover grid notice inconsistency immediately. Narrators also need YouTube sample video thumbnails and social media promo art featuring the same character — multiplying the per-book design cost.
How audiobook narrators and producers use EZ Character
ACX square cover series pack
Generate the protagonist at 2400x2400px from the locked reference for book 1. For books 2-10, generate the same character in new poses matching each book's plot — same face, fresh cover per title. 10 covers from one canonical reference, no illustrator drift.
YouTube sample video thumbnail
Audiobook narrators use YouTube sample videos (5-10 minutes) to sell listeners on a book. Generate a 1280x720px thumbnail featuring the protagonist from the locked reference with room for title text overlay. Consistent character branding across a channel with 50+ sample videos.
Social media promo art — Instagram + Facebook
Narrators promote new releases on Instagram (1080x1080px) and Facebook (1200x630px). Generate the character in platform-optimized crops from the locked reference. Same face on every release-day post across a 10-book series.
Series box set art for Audible collection pages
When a series completes, Audible promotes it as a box set. Generate the entire cast in a group composition from each character's locked reference — all faces consistent, one polished box set cover without re-briefing a cover designer.
Recommended workflow
Start with these step-by-step guides — tuned for the deliverables audiobook narrators and producers ship most often.
Which tier fits this work
Start with a Job Pack. A 10-book audiobook series needs roughly 10 covers + 30 social media assets + YouTube thumbnails over a 2-3 year production cycle. The 100 Pack ($22.80, credits never expire) covers the full series arc on a narrator's timeline — generate as new titles release without a monthly subscription ticking.
Frequently asked questions
Generate your first reference set
Upload one image. Get 8 consistent angles. Use the set across every spread, frame, or sprite in your project.
Try EZ Character freeFree tier: 12 credits (~80 images). No credit card required.