Been using allvideo for few years. Now I am upgrading my site from j1.5 to j3.x and it's all ways good to see trusted developer as joomlaworks that keep developing extensions so you won't have to go back 1000's of articles to clear plugin tags.
Works great, Responsive and so simple to use (just read one time the documents and you good to go).
Been using RAXO for 4 years now and planning to uses the last version on my redesign j3.x website (A medium size web site with 100,000 unique visits per month). IT's a very flexible module (and with responsive templates )with lost of features and it's easy to customize it for your own needs and design.