What is unique about YouTube versus other social media?

YouTube is a unique social media platform with the following key features:

1. Video oriented: YouTube is a video sharing platform which allows users to share and watch high quality video content. This also sets YouTube apart from other social media platforms such as Twitter and Instagram.
2. Longer videos: YouTube allows users to upload longer videos compared to the limitations of other social media platforms, which means users can share content with more depth and detail.
3. Wide range of content types: YouTube has a wide range of content types, with all types of videos ranging from entertainment, music, and education to news and current affairs found on the platform. This allows YouTube to attract users with different interests and needs, thus having a wider user base.
4. Community Interaction: YouTube is also a platform for community interaction, where users can subscribe to other users' channels, comment, like and interact with other users. This allows users to share their content and build a fan base in a more open and interactive environment.
5. Google Search Engine: Since YouTube is under the Google umbrella, YouTube videos are also searchable through the Google search engine. This means that users can find YouTube videos related to them in Google search, leading to more exposure and traffic.

To summarize, YouTube's uniqueness lies in its video dominance, allowance of long videos, wide range of content types, community interaction and integration with Google's search engine, all of which make it a special social media platform.