js-tts-wrapper
Version:
A JavaScript/TypeScript library that provides a unified API for working with multiple cloud-based Text-to-Speech (TTS) services
48 lines (47 loc) • 1.67 kB
TypeScript
import { AbstractTTSClient } from "../core/abstract-tts";
import type { SpeakOptions, TTSCredentials, UnifiedVoice } from "../types";
export interface UnrealSpeechTTSOptions extends SpeakOptions {
voice?: string;
audioFormat?: "mp3" | "wav" | "pcm";
providerOptions?: Record<string, unknown>;
}
export interface UnrealSpeechTTSCredentials extends TTSCredentials {
apiKey?: string;
baseURL?: string;
properties?: Record<string, unknown> | string;
propertiesJson?: string;
}
export declare class UnrealSpeechTTSClient extends AbstractTTSClient {
private apiKey;
private baseUrl;
static readonly VOICES: ({
id: string;
name: string;
gender: "Female";
language: string;
} | {
id: string;
name: string;
gender: "Male";
language: string;
})[];
constructor(credentials?: UnrealSpeechTTSCredentials);
private applyCredentialProperties;
private prepareText;
setVoice(voiceId: string): void;
getProperty(property: string): any;
setProperty(property: string, value: any): void;
checkCredentials(): Promise<boolean>;
protected getRequiredCredentials(): string[];
protected _getVoices(): Promise<any[]>;
protected _mapVoicesToUnified(rawVoices: any[]): Promise<UnifiedVoice[]>;
synthToBytes(text: string, options?: UnrealSpeechTTSOptions): Promise<Uint8Array>;
synthToBytestream(text: string, options?: UnrealSpeechTTSOptions): Promise<{
audioStream: ReadableStream<Uint8Array>;
wordBoundaries: Array<{
text: string;
offset: number;
duration: number;
}>;
}>;
}