AI-powered novel to audiobook converter with multi-character voice synthesis
Identify insect sounds by recording or uploading audio in your browser
Stage
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Pricing model
Freemium
Paid
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
Starter pack: 3 ID credits for $2.99 USD; Field pack: 10 ID credits for $6.99 USD. No subscription; credits are purchased once and used as needed.
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
Record or upload audio directly in browser
Free signal quality check without identification
AI-powered identification with confidence score
Support for WAV, MP3, M4A, and OGG formats
Optional location and time context for better matching
Private results with automatic deletion after 7 days
Save results with email account across devices
Reference sound library for comparison
Listening guides for common night sounds
One-time credit purchases without subscription
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
Free signal check before paying for full identification
Pay per identification with no subscription required
AI provides explanation of audible features, not just a species name
Specialized guides for distinguishing similar sounds like crickets, katydids, and cicadas
Educational focus with privacy protection and no safety claims
VoiceNovel
Insect Sound ID