Bluesky images can be embedded on Lemmy by linking directly to the jpeg file hosted on https://cdn.bsky.app/img/
Example:
https://bsky.app/profile/nasaspaceflight.com/post/3lmsmxmhdjs2y

Twitter videos can be embedded on Lemmy by linking directly to the mp4 file hosted on https://video.twimg.com/amplify_video/
.
Example:
https://x.com/NASASpaceflight/status/1911906332908851530

For Bluesky videos, I found this potentially relevant GitHub thread, but the example links provided don’t seem to embed on Lemmy.
Example:
https://bsky.app/profile/pfrazee.com/post/3l3vrskfzqu2s

Is there an equivalent way to embed Bluesky videos on Lemmy?
It seems this is an issue with Lemmy. Consider cross-posting this to !lemmy_support@lemmy.ml.
Thanks; done.