/// <reference types="node" />
declare const _default: {
    uploadMedia(type: "video" | "image" | "voice" | "thumb", media: Buffer, filename: string): Promise<{
        type: "video" | "image" | "voice" | "thumb";
        media_id: string;
        created_at: number;
    }>;
    getMedia(mediaId: string): Promise<string | Buffer>;
};
export default _default;