[python] Tool để download, transcript Youtube by soiqualang
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[python] Tool để download, transcript Youtube by soiqualang
Tool này mình viết cho Youtube dùng để:
- Download a video
- Download all video in a playlist
- Download mp3
- Convert video to transcript
...
Còn tiếp tục update
Python tool for Youtube¶
- Download video form Youtube
- Download mp3 from Youtube
- Get list video from Youtube playlist
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#youtube 2 mp3
!pip install youtube_dl
import requests
from __future__ import unicode_literals
import youtube_dl
####
def youtube2video(download_path,youtube_url):
Location = '%s soiqualang_%(extractor)s-%(id)s-%(title)s.%(ext)s'.replace("%s ", download_path)
ytdl_format_options = {
'outtmpl': Location
}
with youtube_dl.YoutubeDL(ytdl_format_options) as ydl:
ydl.download([youtube_url])
def youtube2mp3(download_path,youtube_url):
Location = '%s soiqualang_%(extractor)s-%(id)s-%(title)s.%(ext)s'.replace("%s ", download_path)
ydl_opts = {
'outtmpl': Location,
'format': 'bestaudio/best',
'postprocessors': [{
'key': 'FFmpegExtractAudio',
'preferredcodec': 'mp3',
'preferredquality': '192',
}],
}
with youtube_dl.YoutubeDL(ydl_opts) as ydl:
ydl.download([youtube_url])
def get_listvideo(url):
#url="https://www.youtube.com/channel/UCIKTHNRRnVP5d8FpDI5YhXQ/videos"
page = requests.get(url).content
data = str(page).split(' ')
item = 'href="/watch?'
vids = [line.replace('href="', 'youtube.com') for line in data if item in line] # list of all videos listed twice
#print(vids[0]) # index the latest video
return vids
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func_selected = "Download video" #@param ["Download video", "Download mp3", "Get all video in list", "Video to text"]
youtube_url = 'http://www.youtube.com/watch?v=BaW_jenozKc' #@param {type: "string"}
download_path = 'download' #@param {type: "string"}
finalchar=download_path[len(download_path)-1]
if(finalchar!='/'):
download_path+='/'
######
if(func_selected=='Download video'):
youtube2video(download_path,youtube_url)
elif(func_selected=='Download mp3'):
youtube2mp3(download_path,youtube_url)
elif(func_selected=='Get all video in list'):
lvideo=get_listvideo(youtube_url)
print(lvideo)
elif(func_selected=='Video to text'):
print('Đang xây dựng :v')
else:
youtube2video(download_path,youtube_url)
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