ffmpeg

os.system("ffmpeg -y -i C:/Users/user/Documents/tb.jpg -i C:/Users/user/Documents/my0001.png -filter_complex \"[1:v]scale=650:-1[top]; [0:v][top]overlay=1:50\" C:/Users/user/Documents/thumb1.jpg")

        os.system("ffmpeg -i C:/Users/user/Documents/thumb1.jpg -vf drawtext=\"fontfile=/Users/user/AppData/Local/Microsoft/Windows/Fonts/LATO-BLACK.TTF: text="+tabname+": fontcolor=#00000f: fontsize=80: shadowcolor=white: shadowx=1: shadowy=1: box=1: boxcolor=#ffde5d: boxborderw=20: x=(w-text_w)/2:y=40\" \"C:/Users/user/Documents/Archive/"+tabname+".jpg\"")

        os.system("ffmpeg -f image2 -framerate 1/5 -i C:/Users/user/Documents/my%03d.png -r 25 C:/Users/user/Documents/output01.mp4")

        os.system("ffmpeg -y -i C:/Users/user/Documents/white.mp4 -i C:/Users/user/Documents/output01.mp4 -filter_complex \"[1:v]scale=940:-1[top]; [0:v][top]overlay=170:100\" C:/Users/user/Documents/output02.mp4")

        os.system("ffmpeg -i C:/Users/user/Documents/output02.mp4 -vf drawtext=\"fontfile=/Users/user/AppData/Local/Microsoft/Windows/Fonts/LATO-BLACK.TTF: text="+tabname+": fontcolor=white: fontsize=90: shadowcolor=black: shadowx=1: shadowy=1: box=1: boxcolor=red: boxborderw=20: x=(w-text_w)/2:y=70\" C:/Users/user/Documents/output03.mp4")

        os.system("ffmpeg -i C:/Users/user/Documents/output03.mp4 -i \"C:/Users/user/Documents/ladki.mp4\" -filter_complex \"[0:v] scale=2530:-10 [top]; [1:v]loop=-1:size=5000, format=yuva420p[bottom]; [top][bottom]overlay=shortest=1:x=1300:y=410, format=yuv420p\" C:/Users/user/Documents/output04.mp4")

        os.system("ffmpeg  -stream_loop -1 -i C:/Users/user/Documents/output04.mp4 -i \"C:/Users/user/Documents/Audacity/"+tabname+".m4a\" -shortest -map 0:v:0 -map 1:a:0 -y -c copy -bsf:v h264_mp4toannexb -f mpegts \"C:/Users/user/Documents/vid2.ts\"")

        os.system("ffmpeg -i \"concat:C:/Users/user/Documents/vid1.ts|C:/Users/user/Documents/vid2.ts|C:/Users/user/Documents/vid3.ts\" \"C:/Users/user/Documents/output/"+tabname+".mp4\"")