YouTube
Options
ydl_opts = { 'outtmpl': '%(id)s/%(id)s.%(ext)s', 'playlistend': limit, 'ignoreerrors': True, 'format': 'bestvideo*+bestaudio/best', 'merge_output_format': 'mp4', 'quiet': True, 'cachedir': False, 'extract_flat': True, }