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David Karchmer
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Update to use dkarchmervue/moviepy
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‎Dockerfile‎

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FROM ubuntu:trusty
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# https://github.com/ampervue/docker-ffmpeg-moviepy
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# https://hub.docker.com/r/dkarchmervue/moviepy/
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MAINTAINER David Karchmer <dkarchmer@ampervue.com>
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@@ -212,17 +213,25 @@ RUN ./configure --extra-libs="-ldl" \
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&& make install
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# =================================
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# Install moviepy and related packages
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# ====================================
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RUN pip install -U numpy==$NUMPY_VERSION
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RUN pip install -U Pillow==$PILLOW_VERSION
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RUN pip install -U scipy==$SCIPY_VERSION
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#RUN pip install -U moviepy==$MOVIEPY_VERSION
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# Manually build version that allows control of FFMPEG exe
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# See https://github.com/Zulko/moviepy/issues/237
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RUN git clone -q https://github.com/dkarchmer/moviepy.git
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WORKDIR /usr/local/src/moviepy
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RUN python setup.py install
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ENV FFMPEG_BINARY auto-detect
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# Remove all tmpfile
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# =================================
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WORKDIR /usr/local/
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RUN rm -rf /usr/local/src
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# =================================
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# Install moviepy and related packages
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# ====================================
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RUN pip install -U numpy==$NUMPY_VERSION
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RUN pip install -U Pillow==$PILLOW_VERSION
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RUN pip install -U scipy==$SCIPY_VERSION
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RUN pip install -U moviepy==$MOVIEPY_VERSION
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‎README.md‎

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@@ -16,8 +16,8 @@ Docker Hub: https://registry.hub.docker.com/u/dkarchmervue/ffmpeg-moviepy/
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Source and example: https://github.com/ampervue/ffmpeg-moviepy
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~~~~
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docker pull dkarchmervue/ffmpeg-moviepy
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docker run -ti dkarchmervue/ffmpeg-moviepy
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docker pull dkarchmervue/moviepy
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docker run -ti dkarchmervue/moviepy
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~~~~
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## Example
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# Get example files and build new image
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git clone https://github.com/ampervue/ffmpeg-moviepy
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cd example
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docker build -t mosaic .
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docker build -t example .
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# Mount current directory on container so that file can be written back to host
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# Assuming videos are on current directory
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docker run --rm -ti -v ${PWD}:/code mosaic video1.mp4 video2.mp4 video3.mp4 video4.mp4
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ls mosaic.mp4
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docker run --rm -ti -v ${PWD}:/code example
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ls hello_world.mp4
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# To run with bash
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docker run --entrypoint bash -ti thumbnail
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docker run --entrypoint bash -ti example
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~~~~

‎example/Dockerfile‎

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FROM dkarchmervue/ffmpeg-moviepy
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FROM dkarchmervue/moviepy
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# https://github.com/ampervue/ffmpeg-moviepy
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# https://hub.docker.com/r/dkarchmervue/moviepy/
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MAINTAINER David Karchmer <dkarchmer@gmail.com>
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# ============================================================================
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# As an example, the python script uses moviepy to build a 2x2 mosaic
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# based on four videos
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# As an example, create a clip with a 'Hello World' title
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#
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# ~~~~
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# # Pull image
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# docker pull dkarchmervue/ffmpeg-moviepy
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# docker pull dkarchmervue/moviepy
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#
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# # Get example files and build new image
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# git clone https://github.com/ampervue/ffmpeg-moviepy
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# cd example
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# docker build -t mosaic .
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# docker build -t example .
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#
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# # Mount current directory on container so that file can be written back to host
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# # Assuming videos are on current directory
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# docker run --rm -ti -v ${PWD}:/code mosaic video1.mp4 video2.mp4 video3.mp4 video4.mp4
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# ls mosaic.mp4
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# docker run --rm -ti -v ${PWD}:/code example
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# ls hello_world.mp4
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# ~~~~
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# ============================================================================
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‎example/app/script.py‎

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__author__ = 'David Karchmer'
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import os
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import sys
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import json
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import logging
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import argparse
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from logging import StreamHandler, Formatter
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import moviepy.editor as mpy
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import moviepy.editor as moviepy
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if __name__ == "__main__":
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# Logger Format
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FORMAT = '[%(asctime)-15s] %(levelname)-6s %(message)s'
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DATE_FORMAT = '%d/%b/%Y %H:%M:%S'
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formatter = Formatter(fmt=FORMAT, datefmt=DATE_FORMAT)
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handler = StreamHandler()
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handler.setFormatter(formatter)
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logger = logging.getLogger(__name__)
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logger.addHandler(handler)
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logger.setLevel(logging.DEBUG)
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parser = argparse.ArgumentParser(description=__doc__,
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formatter_class=argparse.RawDescriptionHelpFormatter)
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parser.add_argument('-o', dest='output', type=str, help="Output File", default='stack.mp4')
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__author__ = 'dkarchmer'
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import os
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import sys
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import json
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import logging
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import argparse
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from logging import StreamHandler, Formatter
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#from moviepy.editor import *
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import moviepy.editor as moviepy
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if __name__ == "__main__":
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# Logger Format
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FORMAT = '[%(asctime)-15s] %(levelname)-6s %(message)s'
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DATE_FORMAT = '%d/%b/%Y %H:%M:%S'
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formatter = Formatter(fmt=FORMAT, datefmt=DATE_FORMAT)
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handler = StreamHandler()
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handler.setFormatter(formatter)
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logger = logging.getLogger(__name__)
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logger.addHandler(handler)
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logger.setLevel(logging.DEBUG)
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parser = argparse.ArgumentParser(description=__doc__,
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formatter_class=argparse.RawDescriptionHelpFormatter)
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parser.add_argument('-o', dest='output', type=str, help="Output File", default='stack.mp4')
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parser.add_argument('videos', metavar='videos', type=str, nargs='+', help='Videos to process')
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args = parser.parse_args(sys.argv[1:])
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logger.debug('ARGS: ' + str(args))
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if not args.jsonfile:
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logger.error('Missing required configuration json file')
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exit(1)
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logger.info('Processing data from Json file: {0}'.format(args.jsonfile))
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json_file = video_file = os.path.join(args.indir, args.jsonfile)
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if not os.path.isfile(json_file):
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logger.error('Json file not found: {0}'.format(json_file))
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exit(1)
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json_data=open(json_file).read()
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data = json.loads(json_data)
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logger.info(data)
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print('Generate Matrix')
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clips = []
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for v in data['videos']:
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# If we need to resize: clip.fx( resize, width=240)
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clips.append(moviepy.VideoFileClip(os.path.join(data['input_dir'], v['file']))
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.subclip(v['ss'],v['ss']+60*data['duration']).without_audio().margin(10))
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# .set_start(v['ss']).set_duration(30).without_audio().margin(10))
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final_clip = moviepy.clips_array([[clips[0], clips[1]], [clips[2], clips[3]]])
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final_clip.write_videofile(args.output)
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args = parser.parse_args(sys.argv[1:])
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logger.debug('ARGS: ' + str(args))
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if not args.jsonfile:
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logger.error('Missing required configuration json file')
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exit(1)
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logger.info('Processing data from Json file: {0}'.format(args.jsonfile))
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json_file = video_file = os.path.join(args.indir, args.jsonfile)
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if not os.path.isfile(json_file):
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logger.error('Json file not found: {0}'.format(json_file))
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exit(1)
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json_data=open(json_file).read()
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data = json.loads(json_data)
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logger.info(data)
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print('Generate Matrix')
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clips = []
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for v in data['videos']:
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# If we need to resize: clip.fx( resize, width=240)
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clips.append(moviepy.VideoFileClip(os.path.join(data['input_dir'], v['file']))
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.subclip(v['ss'],v['ss']+60*data['duration']).without_audio().margin(10))
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# .set_start(v['ss']).set_duration(30).without_audio().margin(10))
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final_clip = moviepy.clips_array([[clips[0], clips[1]], [clips[2], clips[3]]])
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final_clip.write_videofile(args.output)
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hello_world = mpy.TextClip('Hello, World!', fontsize=78, color='white', size=(1280,720))
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hello_world = hello_world.set_duration(10)
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hello_world.write_videofile('hello_world.mp4', fps=24)

‎example/requirements.txt‎

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request

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