Facebook has announced Say Thanks, an experience that lets users create personalised video cards for their friends. To create a Say Thanks video, users can visit facebook.com/thanks and choose a friend. Facebook will generate a preview of the video. Users will have the ability to select a different theme and edit photos and posts that represent their friendship. When satisfied with the video, they will have the option of writing a personalised message before posting. The video will post on their Timeline. Facebook said Say Thanks will be rolling out globally on both desktop and mobile in English, French, German, Indonesian, Italian, Portuguese, Spanish and Turkish.