How a failed education startup became the global phenomenon known as Musical.ly
In short: Before it became the foundation of TikTok, Musical.ly was a struggling venture by Alex Zhu and Luyu Yang. After their initial education app failed to gain traction, they pivoted to short-form video. By tapping into the popularity of lip-syncing, they built a massive, highly engaged community of teenage users.
Founders Alex Zhu and Luyu Yang originally aimed to build an education social network in Shanghai, allowing users to teach and learn via short videos. When that venture failed to secure investment or engagement, they pivoted to a consumer-focused model. They identified a gap in the market: while people enjoyed watching short videos, few were willing to create them. By integrating music into 15-to-60-second clips, they lowered the barrier to entry, making content creation feel playful and accessible.
The app’s trajectory shifted significantly after the team noticed a spike in downloads following episodes of the game show Lip Sync Battle. Focusing on the American teenage market, Musical.ly rapidly ascended to the top of the iOS App Store in over 30 countries by mid-2015. By June 2016, the platform boasted 90 million registered users, a figure that climbed to over 200 million by May 2017. This growth attracted major partnerships, including a licensing deal with Warner Music Group and an integration with Apple Music.
The platform’s culture was defined by its unique features, such as the 'crown' verification system and the 'featured' page, which highlighted high-quality content. Influencers like Baby Ariel and Jacob Sartorius leveraged these tools to gain massive followings, often transcending the app to achieve mainstream media attention. Musical.ly’s influence was so profound that ByteDance acquired the company in November 2017 for an estimated US$800 million to US$1 billion. By August 2018, the service was merged into TikTok, consolidating its user base and features into a global platform that fundamentally changed social media consumption.
While the merger preserved many of Musical.ly's core mechanics, such as duets and filters, it also marked the end of the app's independent existence. Features like the 'crown' were eventually replaced by standard check marks, and the platform evolved to include broader capabilities like live broadcasts and voice effects. Despite the transition, the legacy of Musical.ly persists in the current architecture of TikTok, proving that a simple, music-centric pivot could redefine how a generation creates and shares digital content.
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- Summary by Intellect · source: Musical.ly
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