export declare const ASSEMBLYAI_DEFAULT_SPEECH_MODEL = "universal-2";
export declare const ASSEMBLYAI_DEFAULT_MODELS: readonly ["universal-2"];
export declare const ASSEMBLYAI_TRANSCRIPTION_MODEL_ID: "assemblyai/universal-2";
type AssemblyAiOptions = {
    fetchImpl?: typeof fetch;
    baseUrl?: string;
    pollIntervalMs?: number;
    timeoutMs?: number;
    mediaType?: string | null;
};
export declare function transcribeWithAssemblyAi(bytes: Uint8Array, mediaType: string, apiKey: string, options?: AssemblyAiOptions): Promise<string | null>;
export declare function transcribeFileWithAssemblyAi({ filePath, mediaType, apiKey, fetchImpl, baseUrl, pollIntervalMs, timeoutMs, }: {
    filePath: string;
    mediaType: string;
    apiKey: string;
} & Pick<AssemblyAiOptions, "fetchImpl" | "baseUrl" | "pollIntervalMs" | "timeoutMs">): Promise<string | null>;
export {};
