Now in Private Beta
Build with the
essence of voice.
Integrate Readr's professional-grade vocal synthesis and personalization engine directly into your custom applications.
// Initialize the voice synthesis
const readr = new ReadrClient({
apiKey: "rd_live_942...",
engine: "essence-v4-hd"
});
// Stream narration
await readr.synthesize({
voiceId: "grandpa_joe_v1",
text: "Once upon a time...",
emotion: "warm_whisper"
});
Low Latency
Global edge network ensures synthesis begins in under 200ms.
JSON-First
Clean, predictable REST architecture with robust SDK support.
Lossless Audio
Stream high-fidelity binary audio patches for instant playback.