mp4 video not playing on ios mobile or firefox, but work fine in chrome and safari-CodePudding

The mp4 video is hosted on s3 and cloudfront, with the following media info.

Is any thing issues on format or encoding setting or on S3 setting?

CodePudding user response：

I use FreeBSD 13.1 GhostBSD.org Chromium works to play your videos. Firefox does not. It has to do with the capabilities of the FireFox Browser that it does not play MP

https://support.mozilla.org/en-US/kb/block-autoplay Firefox blocks all media with sound from playing automatically, by default. If you want a website to automatically play media or make other changes to your autoplay settings, you can use one of the methods below.

You can google on this: https://www.google.com/search?q=firefox play video automatically&oq=firefox play v&aqs=chrome.3.69i57j0i512l4j0i22i30l2j69i60.12086j0j7&sourceid=chrome&ie=UTF-8

CodePudding user response：

I changed the FPS to 30 and the resolution to 720, and now it works on my iOS device but still not on Firefox. However I converted a webm version, which works on Firefox.