JellyPod Speech SDK

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const smallestAI = createSmallestAI({ apiKey: process.env.SMALLEST_API_KEY });
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smallestAI()                       // lightning_v3.1 (default)
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smallestAI("lightning_v3.1")       // standard pool — 15 languages, 217 voices
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smallestAI("lightning_v3.1_pro")   // premium pool — curated American, British, Indian voices

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import { generateSpeech } from "@speech-sdk/core";
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import { createSmallestAI } from "@speech-sdk/core/providers";
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const smallestAI = createSmallestAI({ apiKey: process.env.SMALLEST_API_KEY });
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const result = await generateSpeech({
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  model: smallestAI(),
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  text: "Hello from Smallest AI!",
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  voice: "magnus",
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});
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// result.audio.uint8Array  — raw bytes (write to a file or stream to a player)
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// result.audio.base64      — base64 encoded audio
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// result.audio.mediaType   — e.g. "audio/wav"
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// result.metadata.audioDurationMs
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// result.metadata.latencyMs

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const result = await generateSpeech({
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  model: smallestAI(),
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  text: "Hello!",
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  voice: "olivia",
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  providerOptions: {
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    sample_rate: 24000,   // 8000 | 16000 | 24000 | 44100 (default: 44100)
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    speed: 1.2,           // 0.5 – 2.0 (default: 1.0)
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    language: "en",       // en, hi, mr, kn, ta, bn, gu, te, ml, pa, or, es, auto (default: en)
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    output_format: "mp3", // pcm | wav | mp3 | ulaw | alaw (default: wav)
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  },
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});

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import { writeFileSync } from "fs";
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const result = await generateSpeech({
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  model: smallestAI(),
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  text: "This will be saved to a WAV file.",
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  voice: "magnus",
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});
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writeFileSync("output.wav", result.audio.uint8Array);

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const result = await generateSpeech({
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  model: smallestAI("lightning_v3.1_pro"),
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  text: "Hello from Pro!",
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  voice: "meher",
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});

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// Smallest AI
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import { createSmallestAI } from "@speech-sdk/core/providers";
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const model = createSmallestAI()();
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// OpenAI (same interface, different provider)
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import { createOpenAI } from "@speech-sdk/core/providers";
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const model = createOpenAI()();