Haimian Music

Haimian Music is an AI-powered music creation platform by ByteDance. Users can input mood keywords (e.g., “rainy night café”) or custom lyrics (up to 500 characters) and select a genre and mood, and the system will generate a full song in 5–10 seconds, offering three variations for preview. The platform covers folk, electronic, R&B, rap, Chinese traditional (guofeng), and other styles, with folk and guofeng delivering the most natural Chinese vocal renderings.

Its strengths are an extremely low barrier to entry—no musical knowledge required—and rapid output, making it convenient for generating background music for short videos and personal projects. A “style reference” feature attempts to mimic existing songs, but tests show the resulting melody often deviates noticeably, and manually tweaked lyrics frequently trigger copyright warnings.

Key drawbacks include a noticeably synthetic vocal quality (often described as “plastic” in reviews), especially in high-pitched choruses; weak bass in electronic arrangements; and the inability to export stems or MIDI, which limits professional post-production. Copyright remains with the platform, meaning commercial use (e.g.