AI-powered novel to audiobook converter with multi-character voice synthesis
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Pricing model
Freemium
Freemium
Pricing
Free: up to 2 novels, online listening only. Pro Annual: $13.90/year for up to 35 novels with audio download. Premium Lifetime: $22.90 for unlimited novels with audio download. Credit-based conversion: 1 credit = 1,000 characters at $0.50 per credit. Limited time promotion: 10 credits for $5.00 (nor
Free: 2 trial images (Nano Banana 2 Lite at 1K, no account needed). Paid: Credit packs from $9.90 to $69.90. Costs: 25 credits at 1K, 35 at 2K, 75 at 4K, plus 2 credits per reference image. Starter Pack $9.90 (800 credits, ~32 images at 1K), Standard Pack $29.90 (2,600 credits, ~104 images at 1K), P
Key features
AI voice synthesis with character detection
Smart chapter detection and automatic chapter splitting
High-quality MP3 audio output
Built-in audio player with chapter navigation
Download audiobooks for offline listening
Personal voice novel library with organization
Playback speed control (0.5x to 2x)
Automatic progress tracking across sessions
Instant analysis of character and chapter counts
TXT file upload support
4K text-to-image generation with lifelike skin and coherent backgrounds
Precise local edits to recolor, remove objects or swap elements
Product recontextualization into any setting
Readable text rendering for signs, posters and infographics
14-image fusion to combine people, outfits and styles
Consistent character generation across multiple images
14 aspect ratios from 1:8 to 8:1
Up to 14 reference images per request as JPG, PNG or WebP
Commercial use rights with SynthID watermark
No API key or code required; browser-based access
What makes it different
Multiple distinct AI voice styles automatically assigned to each character in your novel
Advanced neural networks that understand context, emotion, and pacing for authentic narration
Professional multi-narrator feel with intelligent character voice assignment
3x faster than previous Flash image models
Removes tiling artifacts on wide and panoramic formats at 2K and 4K
Natural character consistency maintained across series while keeping other elements stable
Accurate text rendering in quotes for direct spelling control
Pay-per-use credits with automatic refunds for failed generations
VoiceNovel
nanobanana 2.1