필수 준비 자료 : ffmpeg , libwebpbat 작동시 필요한 프로그램 다운로드 주소)lipwebp https://developers.google.com/speed/webp/download?hl=koffmpeg https://ffmpeg.org/download.html Download FFmpegIf you find FFmpeg useful, you are welcome to contribute by donating. More downloading options Git Repositories Since FFmpeg is developed with Git, multiple repositories from developers and groups of developers are available. Re..