|Original author(s)||Alex Zhu, Luyu Yang|
|Developer(s)||Musical.ly Inc. (April 2014–November 2017)|
ByteDance (November 2017–August 2018)
|Initial release||August 2014|
|Operating system||iOS, Android|
|Available in||35 languages|
Musical.ly was a mobile app available for phones where users could make short videos with music and slow motion. The videos would be sped up by the app to be at a normal speed. This allowed for lip syncing to be popular on the app. It is now known as TikTok.