SPEECH-TO-TEXT
The fastest, most affordable real-world transcription model for conversational AI
From Sonic to Ink: fastest voice out,
now fastest voice in
Fastest TTCT. Ink-Whisper has the fastest time-to-complete-transcript for fluid, responsive interactions

Real-world accuracy. Get clear transcriptions despite everyday background noise, accents, and jargon

Most affordable. Ink-Whisper is the lowest cost streaming STT at 1 credit/sec ($0.13/hr on our Scale plan)
Ink-Whisper delivers accurate transcription in the highly variable conditions of real-world conversation where standard STT models fall short
Get started quickly and confidently
Rapidly deploy Ink-Whisper to your voice agent through our seamless integrations with Vapi, LiveKit, and Pipecat
The most affordable streaming STT at just 1 credit per 1 second ($0.13/hr) on our Scale plan.
With 99.9% uptime and enterprise-grade compliance (SOC 2 Type II, HIPAA, PCI), you can trust us for reliability and security