The JellyPod Speech SDK is a cross-platform TypeScript SDK that gives you a single, consistent speech interface across Node.js, edge runtimes, and the browser. This integration adds Smallest AI as a TTS provider, so you can generate Lightning speech anywhere your JavaScript runs — an API route, a server action, a backend script, or a CLI tool. Because the SDK normalizes providers behind one interface, switching from Smallest AI to another provider is a one-line import change — generateSpeech, the result shape, and the metadata all stay identical. You get Lightning's 217 standard voices plus the premium American, British, and Indian catalog without wiring up the API by hand.