export interface CompileVideoOptions {
    recordingDir: string;
    fps: number;
    format?: "webp" | "gif" | "webm" | "mp4" | "frames";
    keepFrames?: boolean;
}
export interface CompileVideoResult {
    success: boolean;
    videoPath?: string;
    format?: string;
    durationSeconds?: number;
    fileSizeBytes?: number;
    cleanedFrames?: boolean;
    error?: string;
    compilerUsed?: string;
}
/**
 * Checks if ffmpeg is available on the system PATH without using a shell.
 */
export declare function isFFmpegAvailable(): boolean;
/**
 * Compiles JPEG frames in a directory into a video/animation file.
 */
export declare function compileVideo(options: CompileVideoOptions): Promise<CompileVideoResult>;