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from moviepy.editor import VideoFileClip, concatenate_videoclips,vfx
from moviepy.editor import AudioFileClip, CompositeAudioClip, TextClip
from moviepy.video.tools.subtitles import SubtitlesClip
import os
# import torch
# import soundfile as sf
# from transformers import pipeline
# synthesiser = pipeline("text-to-audio", "facebook/musicgen-stereo-small")
# sampling_rate = model.config.audio_encoder.sampling_rate
def combine_videos(folder_name, length_speech):
length = len(os.listdir(folder_name))
vids = [VideoFileClip(os.path.join(folder_name,x)) for x in sorted(os.listdir(folder_name))]
print(vids, length, len(length_speech))
combined = concatenate_videoclips(
[vid.subclip(0,ls).fx(vfx.fadein,0.5).fx(vfx.fadeout,0.5) if vid.duration > ls else vid.fx(vfx.fadein,0.5).fx(vfx.fadeout,0.5) for vid, ls in zip(vids, length_speech)],
# [VideoFileClip(os.path.join(folder_name,x)).subclip(0,7).fx(vfx.fadein,0.5).fx(vfx.fadeout,0.5) for x in sorted(os.listdir(folder_name))],
"compose",bg_color=None, padding=0
)
combined.write_videofile(os.path.join(folder_name, "Final_Ad_Video.mp4"))
# if length <= 6:
# combined = concatenate_videoclips([VideoFileClip(os.path.join(folder_name,x)).subclip(0,10) for x in os.listdir(folder_name)])
# combined.write_videofile(os.path.join(folder_name, "Ad_Video.mp4"))
# else :
# combined = concatenate_videoclips([VideoFileClip(os.path.join(folder_name,x)).subclip(0,60//length) for x in os.listdir(folder_name)])
# combined.write_videofile(os.path.join(folder_name, "Ad_Video.mp4"))
print("Done! Your ads video has been created")
def combine_audio_video(folder_name, vid, speech, sentences, length_speech):
videoclip = VideoFileClip(vid)
audioclip = AudioFileClip(speech)
# music = synthesiser("lo-fi music with a soothing melody", forward_params={"max_new_tokens": sampling_rate//sum(length_speech)})
# sf.write("musicgen_out.wav", music["audio"][0].T, music["sampling_rate"])
generator = lambda txt: TextClip(txt, font='Arial', fontsize=24, color='white')
# subs = [((0, 4), 'subs1'),
# ((4, 9), 'subs2'),
# ((9, 12), 'subs3'),
# ((12, 16), 'subs4')]
ls = [0] + length_speech
subs = [ ( (ls[i],ls[i+1]), sub) for i,sub in enumerate(sentences)]
subtitles = SubtitlesClip(subs, generator)
videoclip = CompositeVideoClip([videoclip, subtitles.set_pos(('center','bottom'))])
new_audioclip = CompositeAudioClip([audioclip])
videoclip.audio = new_audioclip
# videoclip.audio = CompositeAudioClip([audioclip, AudioFileClip("musicgen_out.wav")])
videoclip.write_videofile(os.path.join(folder_name,"new_filename.mp4")) |