Reputation:
I haven't found anything in their documentation or on the web that says yes or no. Using the Python library.
Upvotes: 0
Views: 414
Reputation: 882641
Apparently thumbnails can't be updated, per the docs -- media:thumbnail is not listed among the tags you can set on update. On uploading the video, yes, you can have media:thumbnail
tags as part of your media:group
tag which gives the video's metadata.
Upvotes: 2