export interface ConvertTrackToBlobOptions {
    url: string;
    filename?: string;
    /**
     *
     * @param progress значение от 0 до 1
     */
    onProgress?: (progress: number) => void;
    forceHls?: boolean;
}
/**
 * @deprecated use convertTrackToStream
 */
export declare const convertTrackToBlob: ({ url, filename, onProgress, forceHls, }: ConvertTrackToBlobOptions) => Promise<Blob>;