MsEdgeTTS
An simple Azure Speech Service module that uses the Microsoft Edge Read Aloud API.
Full support for SSML, however, the following is the default SSML object:
<speak version="1.0" xmlns="http://www.w3.org/2001/10/synthesis" xmlns:mstts="https://www.w3.org/2001/mstts"
xml:lang="${this._voiceLang}">
<voice name="${voiceName}">
${input}
</voice>
</speak>Documentation on the SSML format can be found here . All supported audio formats can be found here.
Example usage
Write to Stream
import {MsEdgeTTS, OUTPUT_FORMAT} from "msedge-tts";
const tts = new MsEdgeTTS();
await tts.setMetadata("en-IE-ConnorNeural", OUTPUT_FORMAT.WEBM_24KHZ_16BIT_MONO_OPUS);
const readable = tts.toStream("Hi, how are you?");
readable.on("data", (data) => {
console.log("DATA RECEIVED", data);
// raw audio file data
});
readable.on("closed", () => {
console.log("STREAM CLOSED");
});Write to File
import {MsEdgeTTS, OUTPUT_FORMAT} from "msedge-tts";
(async () => {
const tts = new MsEdgeTTS();
await tts.setMetadata("en-US-AriaNeural", OUTPUT_FORMAT.WEBM_24KHZ_16BIT_MONO_OPUS);
const filePath = await tts.toFile("./example_audio.webm", "Hi, how are you?");
})API
This library only supports promises.