Made for creators: narrate videos, audiobooks and podcasts in a sound of your own in minutes.
No studio, no narrators. Type the words and hear real intonation, breath and emotion.
The new architecture delivers human-level prosody and emotion: pauses, breaths and inflection all land right, and stay stable across long passages.
First-packet latency under 100ms. Hear it as you type.
Clone yourself from minutes of reference audio and give your work a sound that is truly yours.
Chinese, English, Japanese and more, with a large preset library.
Faster than a blink. From text to sound with no perceptible wait.
Tell us your use case and volume and we will come back with pricing and an integration plan. Custom voices and on-premise deployment are both on the table.
One API for speech synthesis, recognition and cloning, with streaming built for conversational agents and realtime apps.
Live translated subtitles for meetings, streams and face-to-face conversations, including shared rooms where every listener picks their own language. The hosted version is retired — we now deliver it as an on-premise deployment in your environment.
What customers ask before building on MiraEcho.
MiraEcho is a speech AI platform for developers. It provides text-to-speech (TTS), speech-to-text (ASR) and voice cloning through a single REST and WebSocket API, so you can add natural spoken audio and accurate transcription to any application.
The Flash tier delivers first-packet latency under 100 milliseconds. Audio starts streaming back almost as soon as you send text, which makes MiraEcho suitable for live agents, call automation and interactive apps where perceived wait time matters.
MiraEcho supports Japanese, English and Chinese today, with a large library of preset voices and additional languages expanding over time. Japanese synthesis is tuned for fluent, natural intonation and accurate pronunciation.
Yes. You can clone from a few minutes of reference audio, or design a new one from a text description. Clones work across synthesis just like the preset library, so your product can speak in a sound that is uniquely yours.
Both synthesis and recognition support streaming over WebSocket. TTS streams audio chunk by chunk as it is generated, and ASR transcribes microphone input in real time with timestamps and confidence scores — the building blocks for conversational agents.
Use any Buy button on this page to send us your use case and expected volume. We reply within one business day with pricing and an integration plan, and we can set up a small trial run first so you can validate quality and latency on your own content before scaling.