Yandex.Video - they did it
It seems that Yandex has a
You can upload videos of any common format (e.g. avi, .mov, .flv, .3gp
, etc.), no larger than 750 megabytes.
To play videos, as usual, a flash player is used ( example ), which also gives several variants of codes for inserting the video to other resources. However, as explanent rightly noted , so far this is “just an internal widget on wow.ya.ru for downloading videos, and not social services around video content”.
The upload form (instead of anticipator try to substitute your nickname on ya.ru) I get if I am not logged in to Yandex. If it is logged in, it redirects me to my self-inflicted blog, and adding video_upload.xml to the address does not work. Too small ku?