#Please note, that to fix aspect ratio in youtube, add these tags:(without the #)
#yt:aspect=4:3
#or
#yt:aspect=16:9

a = AVISource("movie.avi")
b = a.PointResize(a.width * 8, a.height * 8)
d = ImageSource(file="logo1080pgb.png", start=0, end=119, fps=a.FrameRate).ConvertToRGB24()
Subtitle( \
    game + "\n" + ( \
        (branch == "") ? "" : branch + "\n" \
    ) + "Played by " + author + "\nPlaying time: " + \
    time + "\nRerecord count: " + rerecords, y=(ypos * multi), \
    align=position, first_frame=subff, last_frame=(subff + sublength), \
    size=subsize * multi, text_color=$15FFFFFF, halo_color=$00000000, lsp=1 \
)
e = BlankClip(d, audio_rate=44100, channels=2)
f = AudioDub(d, e).Lanczos4Resize(b.width, b.height).AssumeFPS(a.FrameRateNumerator, a.FrameRateDenominator)
last = f + b
ChangeFPS(30)
ConvertToYV24(chromaresample="point")
ConvertToYV12(chromaresample="point")
return last