function for embedding a YouTube video into a Jupyter notebook. Be sure to use the url in the html from the embed share tab in YouTube.

embed.py

"""Embed a YouTube video via its embed url into a notebook."""
from functools import partial

from IPython.display import display, IFrame

width, height = (560, 315, )

def _iframe_attrs(embed_url):
    """Get IFrame args."""
    return (
        ('src', 'width', 'height'), 
        (embed_url, width, height, ),
    )

def _get_args(embed_url):
    """Get args for type to create a class."""
    iframe = dict(zip(*_iframe_attrs(embed_url)))
    attrs = {
        'display': partial(display, IFrame(**iframe)),
    }
    return ('YouTubeVideo', (object, ), attrs, )

def youtube_video(embed_url):
    """Embed YouTube video into a notebook.

    Place this module into the same directory as the notebook.

    >>> from embed import youtube_video
    >>> youtube_video(url).display()
    """
    YouTubeVideo = type(*_get_args(embed_url)) # make a class
    return YouTubeVideo() # return an object