Typecast AI

About This Site

AI voice generator and content creation tool with realistic AI voices and avatars. Typecast API is a text-to-speech API designed for developers building conversational AI, content automation pipelines, and voice-enabled applications. Built on SSFM v3.0 (Speech Synthesis Foundation Model), it automatically reads emotional context from text and delivers the right tone — no manual tagging required. Developers get 700+ expressive AI voices across 38 languages, with support for real-time streaming, batch processing, and webhook-based async flows. Key reasons teams choose Typecast over alternatives: • 700+ expressive AI voices: diverse characters across age, gender, and personality — ready for any product persona, NPC, companion, or narrator • Smart Emotion: automatically reads text context and delivers the right tone, no manual tagging • Real-time streaming API: optimized for conversational AI with no latency gaps • QuickClone: create a custom branded voice from just 5+ seconds of audio • Accessible pricing: free tier with 30,000 credits/month, no credit card required Production references: • Streaming platforms — real-time TTS serving tens of thousands of concurrent users with zero latency • Game studios — NPC voice integration via API across titles • Content automation — hundreds of short-form videos produced daily via n8n pipelines • AI companion apps — 6x engagement lift vs. non-voiced interactions