regex search term @"(<a.*?>.*?</a>)" for video

Question

Hello,

 

i want to use this term:

MatchCollection m1 = Regex.Matches(file, @"(<a.*?>.*?</a>)", //hier muss ich den video filtern
RegexOptions.Singleline);

which is used to filter normal links <a....>text</a>

 

to filter a video file like that:

 <video src="https://myopendir.co/stream/6GfY0_RrVZQ~1461353094~91.42.0.0~kIZOFSLj?mime=true" id="olvideo_html5_api" ......., &quot;progressTips&quot;: {}, &quot;wm&quot;: {}}}">

 

this does not work: <video.*?>.*?</video>