Turn any document into a two-voice podcast you can listen to on your commute
AI-powered accent detector and voice analysis platform for pronunciation improvement
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free: 3-minute preview of any episode with spoken-intro watermark, no download. Pro: $12/mo for unlimited episodes up to 50,000 characters, MP3 downloads, no watermark, priority queue. Credit pack: $9 for 20 full episodes up to 50,000 characters with MP3 downloads, credits never expire, no subscript
Basic Monthly: USD $9.99/month with 2000 credits; Pro Monthly: USD $19.99/month with 6000 credits; Elite Monthly: USD $39.99/month with 12000 credits. All plans include basic speech analysis, pronunciation scoring, advanced AI-powered analysis, real-time translation support, download support, and em
Key features
Paste text, PDF, DOCX upload, or article URL input
Two-host conversational format with Q&A dialogue
Self-hosted speech synthesis models
5–15 minute episodes with chapters and synced transcript
MP3 download capability on Pro plan
Free 3-minute preview on any document
Priority queue processing for Pro subscribers
Support for documents up to 50,000 characters
No watermark on Pro and Credit pack episodes
AI-powered accent detection across 50+ regions
Real-time speech analysis and feedback
Over 90% accuracy in accent identification
Browser-based recording with no software installation
Privacy-first design with no permanent audio storage
Support for multiple English dialects
Advanced noise reduction and audio processing
Mobile device compatibility
Mixed accent detection with percentage breakdowns
Pronunciation scoring and detailed reports
What makes it different
Two-voice dialogue format keeps listeners engaged better than monotone reading
Self-hosted voice models optimized specifically for natural Chinese and Japanese pronunciation
No per-character pricing, so long documents are voiced end-to-end without truncation
Automatically rewrites source documents into conversational format
Credit packs never expire, providing flexible usage without subscription commitment
Global accent recognition from 50+ regions with unparalleled cultural coverage
Industry-leading 90%+ accuracy in identifying major accent groups
Privacy-first approach with no permanent audio storage on servers
Detailed phonetic analysis including vowel shifts and consonant articulation
Instant real-time feedback without complex setup required
DuoCast
Accent Voice