# \#lazy-yt

**URL:** https://meta.discourse.org/tag/lazy-yt/391.md

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## [Lazy loading YouTube videos doesn't update video thumbnail](https://meta.discourse.org/t/lazy-loading-youtube-videos-doesnt-update-video-thumbnail/274083)

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**Author:** [@AquaL1te](https://meta.discourse.org/u/AquaL1te)\
**Replies:** 5\
**Last updated:** [December 3, 2025, 12:04pm UTC](https://meta.discourse.org/t/lazy-loading-youtube-videos-doesnt-update-video-thumbnail/274083 "2025-12-03T12:04:36Z")

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When I disable lazy loading YT videos and trigger a HTML rebuild of the particular post, then the thumbnail is refreshed. But when enabling it again and rebuilding the HTML I get to see the old thumbnail again. Is there…

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## [Youtube issues after update](https://meta.discourse.org/t/youtube-issues-after-update/382237)

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**Author:** [@Carleas](https://meta.discourse.org/u/Carleas)\
**Replies:** 10\
**Last updated:** [October 14, 2025, 11:31pm UTC](https://meta.discourse.org/t/youtube-issues-after-update/382237 "2025-10-14T23:31:56Z")

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I updated my site today (from\_version: c6782e8434f404f30de8cba054dfeac004663981), and since then have been having issues with youtube embedding. The first issue I noticed is that youtu.be links weren’t generating a oneb…

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## [Discourse Lazy Videos](https://meta.discourse.org/t/discourse-lazy-videos/18101)

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**Author:** [@Discourse](https://meta.discourse.org/u/Discourse)\
**Replies:** 0\
**Last updated:** [July 26, 2014, 3:10pm UTC](https://meta.discourse.org/t/discourse-lazy-videos/18101 "2014-07-26T15:10:41Z")

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:discourse2: Summary Discourse Lazy Videos allows lazy loading of videos (Youtube, Vimeo, Tiktok) :open\_book: Install Guide This plugin is bundled with Discourse core. There is no need to install the plugi…

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## [YouTube - different behaviour one box](https://meta.discourse.org/t/youtube-different-behaviour-one-box/294304)

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**Author:** [@Petr\_Mišák](https://meta.discourse.org/u/Petr_Mi%C5%A1%C3%A1k)\
**Replies:** 0\
**Last updated:** [February 6, 2024, 8:45am UTC](https://meta.discourse.org/t/youtube-different-behaviour-one-box/294304 "2024-02-06T08:45:41Z")

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It’s great that Discourse can now also display a YouTube video preview, but I’m a little confused that it displays a little differently each time. What is the logic behind this? https://www.youtube.com/watch?v=WwyzQvPdW…

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## ['rel=0' regression on YouTube embeds](https://meta.discourse.org/t/rel-0-regression-on-youtube-embeds/284163)

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**Author:** [@RGJ](https://meta.discourse.org/u/RGJ)\
**Replies:** 2\
**Last updated:** [November 1, 2023, 10:55pm UTC](https://meta.discourse.org/t/rel-0-regression-on-youtube-embeds/284163 "2023-11-01T22:55:25Z")

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