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I have a code that gets a picture and some text and creates a video. Everything looks fine until the last line which is supposed to save the video created on the local drive. Here is the code:

from moviepy.editor import *

# set up the video dimensions and duration
width, height = 640, 480
duration = 10  # duration of the video in seconds

# create a clip with a static image
image_clip = ImageClip('picture.jpg').set_duration(duration)

# create a text clip with some text
text_clip = TextClip('Hello, World!', fontsize=50, color='white').set_duration(duration)

# set the position of the text clip
text_clip = text_clip.set_pos('center')

# combine the image and text clips into a final video clip
final_clip = CompositeVideoClip([image_clip, text_clip])

# write the final clip to a video file
final_clip.write_videofile('output.mp4', fps=30)

when I run the last line error below shows up:

TypeError: must be real number, not NoneType

I changed the last line to:

final_clip.write_videofile('output.mp4')

and again the same error!

Can you please help me on this!

Thanks,

Masoud

Masoud Kavoosi
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  • The issue is not reproducible (it's working fine)... Try upgrading `MoviePy` and try update / reinstall `FFmpeg`. You may also try other JPG image. Check the [following post](https://stackoverflow.com/questions/68032884/getting-typeerror-must-be-real-number-not-nonetype-whenever-trying-to-run-wr). – Rotem Feb 25 '23 at 09:13

0 Answers0