Playground

PyAI playground: transcribe a call, hear a voice, talk to Omni

Drop a call, meeting, or podcast recording and PyAI separates the speakers, builds a searchable transcript, and shows who talked when - the keepable artifact, not a disposable audio blob. No signup.

Drop a call recording, or try a sample.

Upload audio

Up to ~3 min · diarized on PyAI Hear · your audio is processed, not stored.

See the code

Hear a voice instantly.

Tap a stock voice, or type a line and synthesize it live.

Hear it say your words

Want the full thing - Hear, Omni, code export?Open the Playground

Stock voices

Instant preview

36 in the live catalog - here are a few.

Transcribe a callUpload audio and watch Hear transcribe it, with streaming partials.Export the codeTweak any example and copy a ready-to-run snippet into your app.

See the code

The live demo is rate-limited and capped. Prefer to build with an AI agent?

Live agent

Talk to PyAI - a real Omni voice agent

Tap the mic and ask about products, latency, or pricing. This is the live Omni realtime engine answering in your browser - voice in, voice out, no signup.

Talk to PyAI, live Omni agent

Tap to start a live voice call with PyAI.

Voice in, voice out. Ask anything about PyAI.

What is Omni?How fast is turn-taking?What does it cost?How do I get started?

Live demo, mic only, capped at 2 minutes. Powered by Omni over a direct browser socket.

See the code

Get an API key. Make a phone agent.

Sandbox keys never bill. Fund a live key when you go to production.

Get API Key