export type TTSProvider = 'edge-tts' | 'none';
export declare function detectTTSProvider(): Promise<TTSProvider>;
export interface TTSOptions {
    voice?: string;
    speed?: number;
    tempDir?: string;
}
/** Synthesize text to MP3 via edge-tts. Returns the output file path. */
export declare function synthesize(text: string, options?: TTSOptions): Promise<string>;
//# sourceMappingURL=tts.d.ts.map