/cdn.vox-cdn.com/uploads/chorus_image/image/17771503/175810635.0.jpg)
The 49ers have been one of the more active NFL teams when it comes to social media. Their creative manager, Benjamin Mayberry tweeted out this Instagram video of the offense's player introductions from last Thursday. Instagram allows for approximately 15 seconds, which is double the time of Vine video. This lets the video cover the starting lineup. It's nothing huge, but it's fun.