videosearch.py

import json
from bs4 import BeautifulSoup
import urllib2


request_headers = {
"Accept-Language": "en-US,en;q=0.5",
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0",
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"Referer": "http://thewebsite.com",
"Connection": "keep-alive"
}

def google_video(x):
        search = x.split()
        search = '+'.join(map(str, search))
        url = 'https://www.google.nl/search?q=%s&tbm=vid&source=lnms&sa=X&ved=0ahUKEwijn4nG8YTYAhUBzaQKHUyRBBkQ_AUICygC&biw=1348&bih=643&dpr=1' % search
        request = urllib2.Request( url, headers=request_headers)
        resp = urllib2.urlopen(request).read()
        soup = BeautifulSoup(resp,"html.parser")
        links = soup.find_all('h3',attrs={"class" : "r"})
        videos = []
        for h3 in links:
            for link in h3.find_all('a'):
                videos.append( link.get('href')  )
        return videos[0]

print google_video("beasty boys")