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import os
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from moviepy.editor import (VideoFileClip, AudioFileClip, ImageClip, concatenate_videoclips, concatenate_audioclips,
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CompositeAudioClip, CompositeVideoClip)
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from utils.console import print_step
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W, H = 1080, 1920
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def make_final_video(number_of_clips):
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print_step("Creating the final video 🎥")
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VideoFileClip.reW = lambda clip: clip.resize(width=W)
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VideoFileClip.reH = lambda clip: clip.resize(width=H)
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background_clip = (
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VideoFileClip("assets/temp/backgrounds.mp4").without_audio().resize(height=H).crop(x1=1166.6, y1=0, x2=2246.6,
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y2=1920))
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# Gather all audio clips
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audio_clips = []
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for i in range(0, number_of_clips):
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audio_clips.append(AudioFileClip(f"assets/temp/mp3/{i}.mp3"))
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audio_clips.insert(0, AudioFileClip(f"assets/temp/mp3/title.mp3"))
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audio_concat = concatenate_audioclips(audio_clips)
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audio_composite = CompositeAudioClip([audio_concat])
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# Gather all images
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image_clips = []
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for i in range(0, number_of_clips):
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image_clips.append(
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ImageClip(f"assets/temp/png/comment_{i}.png").set_duration(audio_clips[i + 1].duration).set_position(
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"center").resize(width=W - 100), )
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image_clips.insert(0, ImageClip(f"assets/temp/png/title.png").set_duration(audio_clips[0].duration).set_position(
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"center").resize(width=W - 100), )
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image_concat = concatenate_videoclips(image_clips).set_position(("center", "center"))
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image_concat.audio = audio_composite
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final = CompositeVideoClip([background_clip, image_concat])
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def get_video_title() -> str:
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title = os.getenv("VIDEO_TITLE") or "final_video"
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if len(title) <= 35:
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return title
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else:
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return title[0:30] + "..."
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final.write_videofile(f"assets/{get_video_title()}.mp4", fps=30, audio_codec="aac", audio_bitrate="192k")
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print_step(f"Reddit title: {os.getenv('VIDEO_TITLE')} | Background Credit {os.getenv('background_credit')}")
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