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FireFox fails two sequential video mp4 links using basic html Video code as W3Schools.

Keith Mandeno

HP INTEL LAPtop: Windows 11 Fails two sequential video mp4 links using basic html Video code

Works in iphone firefox,safari,opera,PC Edge but NOT PC firefox.

1st link good 2nd fails ERROR MSG no video with supported format and mime type found. Also had same problem in Windows 10 last year. This on an HTML 4.01 we site.

HP INTEL LAPtop: Windows 11 Fails two sequential video mp4 links using basic html Video code <video width="620px" height="360px" controls><source src="https://www.alink.com/ " type ="video/mp4"></video> <br><br> <video width="620px" height="360px" controls> <source src="https://www.alink.com" type="video/mp4"> </video> Works in iphone firefox,safari,opera,PC Edge but NOT PC firefox. 1st link good 2nd fails ERROR MSG no video with supported format and mime type found. Also had same problem in Windows 10 last year. This on an HTML 4.01 we site.
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I quickly checked the available W3Schools examples and they all work fine. Do you have an exact link? (Since this is media–related, the actual media matters, not much of the markup around it.)

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