Pay-as-you-go · No subscriptions

Add Voice Dictation to Your App in Minutes.

Give your users fast, highly accurate speech-to-text with just a few lines of code. Typestream is the developer-first API that’s incredibly easy to integrate and priced purely pay-as-you-go.

Why voice

More than a feature - a growth lever

Adding speech-to-text isn't just a nice-to-have. It changes how users adopt, trust, and stick with your product.

Up to 3× faster input

Drive Higher App Retention

Typing is the biggest point of friction in mobile and SaaS workflows. By letting users speak, you speed up data entry, search, and form submissions by up to 3x. Removing this friction directly correlates to higher task completion rates and long-term user retention.

Inclusive by default

Broaden Your Addressable Market

Typing isn't accessible or convenient for everyone. Adding reliable speech-to-text instantly makes your application inclusive for users with physical limitations, cognitive disabilities, or those working in "hands-busy" environments.

AI-ready input layer

Unlock Advanced Product Features

Voice is the ultimate input layer for modern software. By turning unstructured speech into highly accurate text, you empower your users to interact with AI assistants, generate automated summaries, or execute complex commands natively within your app.

Ephemeral by design

Build Trust Through Privacy

Users hesitate to adopt voice features if they fear their data is being stored or mined. Typestream processes audio ephemerally—delivering the text and immediately purging the data. You offer a premium experience while guaranteeing absolute privacy.

Built for developers

Professional UI Components

Mintlify-grade aesthetics with fluid animations for recording, processing, and success states. Completely SSR-compatible.

API First

Create, name, and revoke API keys from your dashboard. Secure by default, simple by design.

Multi-Language Support

  • Frontend: React, Next.js, Vanilla JS
  • Backend: Python, Go, Ruby, cURL
  • Agentic/AI: OpenAPI, MCP Server, skills.md
AI-agent ready

One prompt. Your agent does the rest.

Paste this into Cursor, Claude Code, or any coding agent. It will read typestream.dev/skills.md and wire voice dictation into your app. You only need to add your API key.

  1. Copy the prompt below
  2. Paste it into your agent
  3. Provide your API key when asked
Prompt
Add voice dictation to my app using Typestream. Follow the integration guide at https://typestream.dev/skills.md. Ask me for my Typestream API key and wire everything up — the key is the only thing you need from me.

Stop paying for what you don't use

No monthly fees. Buy credits, use them whenever.

1 Credit = 1 Minute of Audio

Free Tier

30 Credits

30 minutes to get started

Sign in free

Starter Pack

$5

500 credits

Scale Pack

$20

3,000 credits

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Support

Need help?

For technical or billing issues, contact support@typestream.dev.