Abstract: Systems, methods, and non-transitory computer-readable media can define a set of video quality levels. One or more social engagement signals associated with videos uploaded at each video quality level out of the set of video quality levels can be acquired. Information associated with each user out of a set of users can be acquired. A respective video quality level for each user can be determined based on at least one of the information associated with each user or the one or more social engagement signals.

Abstract: Systems, methods, and non-transitory computer-readable media can determine that a publisher is providing a first live content stream for distribution through the social networking system, the first live content stream including copyrighted content. A determination is made that a broadcaster is providing a second live content stream for distribution through the social networking system. The first live content stream and the second live content stream are exposed to at least some users of the social networking system. While the first live content stream and the second live content stream are being distributed through the social networking system, a determination is made that at least some portions of the second live content stream match copyrighted content included in the first live content stream. At least one notification is provided to the broadcaster of the second live content stream, wherein the notification indicates a potential copyright violation by the broadcaster.

Abstract: Systems, methods, and non-transitory computer-readable media can define a set of video quality levels. One or more social engagement signals associated with videos uploaded at each video quality level out of the set of video quality levels can be acquired. Information associated with each user out of a set of users can be acquired. A respective video quality level for each user can be determined based on at least one of the information associated with each user or the one or more social engagement signals.