ACE-Step

ACE-Step 1.5 XL Turbo

ACE-Step 1.5 XL Turbo uses a 4B music generation architecture with distilled 8-step inference. Create music from text, transform a reference track into a cover, replace a segment, or extend audio before or after the source. Supports optional lyrics, musical key, tempo, and vocal language.

ACE-Step v1.5 Base

ACE-Step v1.5 Base is a Runware-hosted music model built for creator workflows, with stronger fidelity, more reliable stylistic consistency, and prompt-driven genre control for full-song generation.

ACE-Step v1.5 Turbo

ACE-Step v1.5 Turbo is the faster, lower-cost Runware variant for full-song generation, with broad genre coverage, improved stylistic consistency, and text-guided music creation for creator workflows.

ACE-Step 1.5

ACE-Step 1.5 composes complete songs from text descriptions. Guide genre, mood, and structure with style tags and required custom lyrics. Generates up to 4 minutes of multi-track audio with vocals.

Yue2 3B Music-to-Music

Create a fresh musical rendition from a reference song, required lyrics, and a style description.

Yue2 3B Text-to-Music

Create a complete song with vocals and accompaniment from required lyrics and a style description.