Users can add pulsing backgrounds to their videos

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Area21 used Music Visualizer to promote their latest track
TikTok

By Brandy Shaul

29 mins ago

TikTok began rolling out a series of interactive music creative effects that users can add to their videos. Six new effects will be released in total, with the first being Music Visualizer. This effect adds a background to users’ videos that pulses to the beat of the music users select for their content.