The YouTube Opinion Dataset is a collection of opinion videos collected from the social media website YouTube. It consists of 47 videos of people expressing their opinions about a variety of topics. All the videos have a frontal face that is recognizable with face-tracking software. The videos were found using the following keywords: opinion, review, product review, best perfume, toothpaste, war, job, business, cosmetics review, camera review, baby product review, I hate, I like.
YouTube dataset is available through CMU Multimodal Data SDK on GitHub: https://github.com/A2Zadeh/CMU-MultimodalDataSDK