Musical.ly: How teens and the lip sync app are changing the music industry. By Chris Martins Jacob Sartorius is late. He got backed up in the studio, where he has two writers in separate rooms ...

With so many social networks to keep track of, it's not surprising if your kid's obsession with the Tik Tok app leaves you scratching your head. So what is it exactly? Tik Tok is a free social media ...

The founders Musical.ly credit a simple design tweak — and a bit of luck — with rocketing their DIY music-video app to the top of Apple's App Store. When the app first launched in July 2014, it wasn't ...

A little over three months ago, short-form social video app Musical.ly was shut down — and millions of users were forced to switch to TikTok, a similar app from Chinese internet giant Bytedance, which ...