# La riproduzione a schermo intero dei video .mp4 non funziona su Chrome

**URL:** <https://meta.discourse.org/t/full-screening-mp4-videos-fails-on-chrome/82772>\
**Category:** Bug\
**Created:** [12 Marzo 2018, 6:39am UTC](https://meta.discourse.org/t/full-screening-mp4-videos-fails-on-chrome/82772 "2018-03-12T06:39:23Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![ljpp](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/ljpp/32/96506_2.png) [@ljpp](https://meta.discourse.org/u/ljpp)\
**Post date:** [12 Marzo 2018, 6:39am UTC](https://meta.discourse.org/t/full-screening-mp4-videos-fails-on-chrome/82772/1 "2018-03-12T06:39:23Z")

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Sample .mp4 video: [Niclas Lucenius - #129 käyttäjältä Desperado - Ex-Tapparat - Tappara.co](https://tappara.co/t/niclas-lucenius/3505/129)

On Chrome browsers (Android, desktop), if you click on the video player to make it full screen, the full screen players closes after a second and the user is bounced to a different location in the topic. This is very similar what was seen with YouTube earlier, but YouTube still works.

This is not-repro on desktop Firefox, so could be Chrome specific.

Our setup runs on 1.9 stable branch.

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**Author:** ![ljpp](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/ljpp/32/96506_2.png) [@ljpp](https://meta.discourse.org/u/ljpp)\
**Post date:** [12 Marzo 2018, 10:04am UTC](https://meta.discourse.org/t/full-screening-mp4-videos-fails-on-chrome/82772/2 "2018-03-12T10:04:18Z")

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Seems to work better on Try. Has this been fixed/improved in the 2.0 branch?

[https://try.discourse.org/t/testing-expanding-a-mp4-video-on-chrome/1046](https://try.discourse.org/t/testing-expanding-a-mp4-video-on-chrome/1046)

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**Author:** ![vinothkannans](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/vinothkannans/32/86465_2.png) [@vinothkannans](https://meta.discourse.org/u/vinothkannans)\
**Post date:** [19 Marzo 2018, 6:36pm UTC](https://meta.discourse.org/t/full-screening-mp4-videos-fails-on-chrome/82772/3 "2018-03-19T18:36:33Z")

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I am facing the same issue today in Windows desktop Chrome for imgur video onebox

Yes, it looks better here. I think the issue is happening when the topic have more than 20 posts. In that case it is automatically navigating to 20 posts before.

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**Author:** ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
**Post date:** [19 Marzo 2018, 10:03pm UTC](https://meta.discourse.org/t/full-screening-mp4-videos-fails-on-chrome/82772/5 "2018-03-19T22:03:41Z")

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There’s a very long standing bug here with going fullscreen on YouTube videos as well, that was basically impossible to fix due to browser quirks. A meta search should pick it up.