NetEase Cloud Music · X Studio

X Studio is a free AI singing synthesis tool developed by NetEase Cloud Music and Xiaoice. Its core function is to generate near-human vocal tracks from user-provided sheet music and lyrics within seconds, making it useful for producing demos, harmonies, and remixes, significantly lowering the barrier to music production.

Regarding cost, the tool is officially free with no payment or API fees. Users need basic music software skills (e.g., importing MIDI files), but the interface is lightweight and beginner-friendly. The main prerequisite is that users must prepare their own arrangement and lyrics—it cannot generate music from scratch.

It suits music hobbyists, independent musicians, and singer-songwriters for quick idea testing, as well as commercial scenarios that require rapid draft creation. However, it is less suitable for professional tuners seeking extreme vocal nuances and complex timbre modulations, as the current version only offers limited parameters (dynamics, consonant length, volume) and lacks advanced expressions such as breathy or falsetto tones (based on a user review).