[quote=“SimbaLyonOXF”]
This seems to be a subject that does not have a straight answer, i wish to AUTOPLAY
[/quote]
Because the straight answer isn’t self serving: most internet users wish you wont autoplay.
Consumers wish you wont so much so that browser makers have had to actively put systems in place to kill these annoyances.
https://developer.chrome.com/blog/autoplay/
If you don’t have ab-testing you shouldn’t even bother with autoplaying video.
Instead if must try and create sentiment use a much simplified gif with optimized file size (~1MB), and link to an about us page or something, or better just use a static hero image.
But that straight answer doesn’t placate egos or generate sales for coding solutions you don’t need for a problem you shouldn’t try and force on those that didn’t ask for it.
It’s right up there with above the fold slideshows in bad side effects from bad prescriptions.
If you must push forward video w/ audio autoplay using the below information at minimum you should only do so if you have a/b testing in place to validate assumptions with real customer data.
Meaning if you don’t know what ab testing is or have such a system in place that is an indicator you shouldn’t force autoplay.
How many actual customers have asked for autoplaying grainy video with loud elevator music they aren’t going to watch but will use up bandwidth and slow down the page load.
If you misuse this on the frontpage then deeper in the site where this actual relevant video content is that will get the negative side effect of not autoplaying because you tanked the Media Engagement Index . I.e. customers disable the frontpage vid every time it loads, so browser sets your site to a low engagement index crippling actual important videos.
Autoplay code customizations
https://developer.chrome.com/blog/autoplay/
When customizing the code make sure the video either has no audio or the video element has the muted attribute as your likely not meeting the Media Engagement Index .
This also means when testing autoplay with audio you should do so using the chrome development switches or a completely different browser because you yourself may have behaved in ways that make your browser to not autoplay your own videos on your own website.
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/video#:~:text=of%20the%20video.-,muted,-A%20Boolean%20attribute