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import uuid
import os
from moviepy.editor import (
VideoFileClip,
ImageClip,
TextClip,
AudioFileClip,
CompositeVideoClip,
ColorClip
)
def generate_sample_video():
output_path = f"/app/generated_{uuid.uuid4().hex[:6]}.mp4"
bg_clip = ColorClip(size=(1280, 720), color=(10, 10, 10), duration=5)
txt_clip = TextClip(
"This is MoviePy on Hugging Face", fontsize=70, color='white', font="DejaVu-Serif"
).set_duration(5).set_position(("center", "center"))
final_clip = CompositeVideoClip([bg_clip, txt_clip])
final_clip.write_videofile(output_path, fps=24, codec="libx264")
return output_path
async def combine_video_audio(video_file, audio_file):
video_path = f"/app/temp_video_{uuid.uuid4().hex[:6]}.mp4"
audio_path = f"/app/temp_audio_{uuid.uuid4().hex[:6]}.mp3"
output_path = f"/app/output_{uuid.uuid4().hex[:6]}.mp4"
with open(video_path, "wb") as f:
f.write(await video_file.read())
with open(audio_path, "wb") as f:
f.write(await audio_file.read())
videoclip = VideoFileClip(video_path)
audioclip = AudioFileClip(audio_path)
videoclip = videoclip.set_audio(audioclip)
videoclip.write_videofile(output_path, codec="libx264", fps=24)
os.remove(video_path)
os.remove(audio_path)
return output_path
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