74 lines
2.3 KiB
Python
74 lines
2.3 KiB
Python
import os
|
|
from moviepy.editor import *
|
|
import youtube_dl
|
|
|
|
H = 720
|
|
W = 1280
|
|
SIZE = (W, H)
|
|
FPS = 24
|
|
VCODEC = 'libx264'
|
|
ACODEC = 'aac'
|
|
bold_font = 'Liberation-Sans-Bold'
|
|
plain_font = 'Liberation-Sans'
|
|
|
|
img_dir = "imgtest"
|
|
|
|
slideshow = []
|
|
for file in os.listdir(img_dir):
|
|
if file.endswith(".png"):
|
|
fullpath = os.path.join(img_dir, file)
|
|
slideshow.append(fullpath)
|
|
|
|
startime = 0
|
|
clips = []
|
|
|
|
yt_url = input("please enter youtube video url:")
|
|
yt_info = youtube_dl.YoutubeDL().extract_info(
|
|
url = yt_url,download=False
|
|
)
|
|
#yt_filename = f"{yt_info['title']}.mp3"
|
|
yt_filename = f"tmpaudio.mp3"
|
|
|
|
yt_options={
|
|
'format':'bestaudio/best',
|
|
'keepvideo':False,
|
|
'outtmpl':yt_filename,
|
|
}
|
|
|
|
with youtube_dl.YoutubeDL(yt_options) as ydl:
|
|
ydl.download([yt_info['webpage_url']])
|
|
|
|
print("Download complete... {}".format(yt_filename))
|
|
|
|
audio_clip = AudioFileClip(yt_filename)
|
|
print('audio duration: ' + str(audio_clip.duration))
|
|
print('images found: ' + str(len(slideshow)))
|
|
step = int(audio_clip.duration) / int(len(slideshow))
|
|
print('calculated step: ' + str(step))
|
|
|
|
# Creating a list of ImageClip instances
|
|
for item in slideshow:
|
|
duration = startime + step
|
|
image = ImageClip(str(item)).set_duration(duration).set_start(startime).resize(height=H, width=W)
|
|
text = TextClip("start: " + str(startime) + " duration: " + str(duration), font=bold_font, color='white', fontsize=48, interline=9).set_duration(duration - 2).set_start(startime + 1).set_pos(('left', 60)).crossfadein(.3)
|
|
subtext = TextClip("File: " + str(item), font=plain_font, color='white', fontsize=32, interline=9).set_duration(duration - 4).set_start(startime + 2).set_pos(('left', 100)).crossfadein(.3)
|
|
slide = CompositeVideoClip([image, text, subtext]).set_duration(duration)
|
|
clips.append(slide)
|
|
# increment next starttime with the step
|
|
startime = startime + step
|
|
|
|
video_clip = CompositeVideoClip(clips, size=SIZE)
|
|
video_clip.set_duration(audio_clip.duration)
|
|
video_clip.write_videofile("tmpvideo.mp4", fps=FPS, codec=VCODEC)
|
|
|
|
print ('Muxing audio and video...')
|
|
final_audio = AudioFileClip('tmpaudio.mp3')
|
|
final_video = VideoFileClip('tmpvideo.mp4')
|
|
final_video = final_video.set_audio(final_audio.set_duration(final_audio.duration))
|
|
final_video.write_videofile('output.mp4', fps=FPS)
|
|
|
|
# Cleanup
|
|
os.unlink('tmpvideo.mp4')
|
|
os.unlink('tmpaudio.mp3')
|
|
print('Done.')
|