There have been a handful updates to embedding and file uploads:
- mp4 files can now be uploaded
- YouTube shorts links can now be embedded
- TikTok links can now be embedded, but only using the long form of the URL (e.g. https://www.tiktok.com/@user/video/123456789012345)
In some cases, browsers with strict privacy settings will not allow TikToks to embed. This is not specific to this site, but a limitation of TikTok embedding in general. If you see a message indicating that an embed is not available, that is the most likely cause. As a fallback, in those cases the thumbnail will link to the video on the TikTok website instead of embedding it