Battle of the Giants: ByteDance, Alibaba and Jieyue Reshape the 12 Billion Yuan Audio Economy

Major Chinese tech companies ByteDance (the parent company of Doubao), Alibaba, and startup Jieyue have entered direct competition in the audio technology market, which experts call the "sound economy." The market is estimated to be worth 120 billion yuan (about 1.7 billion U.S. dollars). The main battlefield is the development of artificial intelligence models for speech synthesis and processing, which enable the creation of high-quality audio content, including podcasts, audiobooks, voice assistants, and personalized sound scenarios. ByteDance is betting on integrating its Doubao models with its app ecosystem (TikTok, Toutiao), Alibaba on using voice technologies in cloud services and smart home devices, and Jieyue on specialized solutions for voice and music generation. Analysts note that the key factor will be not only the quality of synthesis but also the ability to control users' "hearing"—personalizing the audio experience based on behavioral data.