- r'<(div|p)[^>]+class="description"[^>]*>(?P<value>[^<]+)</\1',
- webpage, 'description', fatal=False, group='value')
+ (r'(?s)<section[^>]+class=["\']video-description[^>]+>(?P<value>.+?)</section>',
+ r'<(div|p)[^>]+class="description"[^>]*>(?P<value>[^<]+)</\1'),
+ webpage, 'description', fatal=False,
+ group='value') or self._html_search_meta(
+ 'description', webpage, default=None) or self._og_search_description(webpage)