ANSWER:

Beatboxing is prohibited as it has the same impact and effect as music.  You must not share the videos as you would carry his sin and may watch his videos on mute.

My friend a few months ago started a YouTube channel based on cooking. In his first few video he used music in the back but later started using beatboxing with no music. Am I sinful if I follow his social media and share his videos where he uses beatboxing or is it consider music?