Generate semantically rich content with precision.
Convert text to lifelike AI voices instantly
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free plan: 20 daily credits (10,000 words daily) for 30 days with no credit card required. Paid plans available but specific pricing details not listed on accessible pages.
Free Demo: $0/month with 5,000 credits/day (around 5 minutes of audio). Basic: $6.00/month (billed $71.99 annually) with 100,000 credits/day (around 2 hours of audio). Premium: $15.00/month (billed $179.99 annually) with 500,000 credits/day (around 9 hours of audio).
Key features
Article Visualizer - generate on-topic visuals and charts matched to content sections
Information Gain Signals - add unique insights and angles competitors miss
2000+ AI voices across 60+ languages
Upload PDFs and images to convert to speech
Download audio files as MP3
Free plan requires no signup
Multiple voice styles including normal, Premium, and Studio voices
Contextually aware voices that sound natural
Email and priority support options
What makes it different
Semantic depth and entity integration - automatically enriches content with SERP-derived semantic terms and entities for topical authority
Information Gain Engine - surfaces rare data and unique angles from deep web sources ignored by competitors
Stealth Writer
SpeechReader