fireattack

    >move 1 ..\1\
    The system cannot find the path specified.
            0 file(s) moved.

    mv file ../folder 

   D:\3\test\a>move 1 ..\1
   Overwrite D:\3\test\1? (Yes/No/All):

    import subprocess
    from pathlib import Path
    STORAGE_DIR = R"G:\test"
    def process(f, subtitle, output):
        subprocess.run([
            "ffmpeg", "-v", "error", "-stats", "-i", output, "-vf", f"fps=60,ass={subtitle}", "-c:a", "copy",
            '-c:v', 'h264_nvenc', "-pix_fmt", "yuv420p", output, "-y"
        ])
    def main():
        for f in Path(STORAGE_DIR).iterdir():
            process(f, f.with_suffix('.txt'), f.with_name(f.stem + '_ouptut' + '.mkv'))
    if __name__ == '__main__':
        main()