import { type LocalSttSettings } from "./settings-store.js";
/** Valid Whisper language codes (ISO 639-1). */
export declare const WHISPER_LANGUAGES: Record<string, string>;
/** Initialize host-shared STT models and settings. */
export declare function initStt(localSettings?: LocalSttSettings): void;
export declare function getModelPath(model: string): string | null;
export interface SttStatus {
    available: boolean;
    model: string | null;
    downloading: boolean;
    progress: number;
    languages: string[];
}
export declare function getSttStatus(model: string, languages: string[]): SttStatus;
export declare function downloadModel(model: string, onProgress: (progress: number) => void): Promise<void>;
export declare function transcribe(audioPath: string, model: string, language?: string): Promise<string>;
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