[quote="Thomas_Zarebczan, post:9, topic:219765"]
and now it did…maybe you whitelisted. But yeah, no player. [Why Is The Manhattan DA Sabotaging The Investigation Into Donald Trump?](https://odysee.com/@TheRingOfFire:c/why-is-the-manhattan-da-sabotaging-the:8)
[/quote]

You changed the `og:video:type` from `video/mp4` to `text/html` so it gets our standard html article onebox.

[quote="Thomas_Zarebczan, post:8, topic:219765"]
The goal would be to make it playable right on the site.
[/quote]

- If you want to embed a video file, you need to return a video file on the `og:video` tag and set the correct value for `og:video:type`.

- If you want to embed arbitrary HTML that contains a custom video player, you need to respect the onebox rules:
  - Your oembed must return an `iframe`  (this appears to be ok)
  - The site must be allowed manually in each Discourse instance that wants to use it. Let's test it:

https://odysee.com/@MidnightsEdge:d/does-%E2%80%9Cthe-batman%E2%80%9D-live-up-to-the:a

Looks like it works, provided the site adds `https://odysse.com` to the `allowed iframes` site setting.