ACE-Step
Open music generation foundation model for fast full-song generation and editing.
Updated
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Use cases
About ACE-Step
ACE-Step is listed in our music production category and is aimed at builders. Open music generation foundation model for fast full-song generation and editing. Pricing, as the maker states it: Open source (Apache-2.0). Maturity: Active. We last checked the official link on 2026-10-18.
ACE-Step at a glance
- Category: Music production
- Built for: Developers and teams building with AI agents
- Pricing: Open source (Apache-2.0) (as the maker states it)
- GitHub: ace-step/ACE-Step · 4,953 stars (as of Oct 18, 2026)
- Official site: ace-step.github.io
- Listed on AgentScout: Oct 18, 2026
ACE-Step FAQ
What is ACE-Step?
Open music generation foundation model for fast full-song generation and editing.
How much does ACE-Step cost?
ACE-Step's pricing, as the maker states it: Open source (Apache-2.0). Open-source tools are free to use, though you may still pay for model API usage or a hosted plan. Check the official site for current plans.
Where can I find ACE-Step's source code?
On GitHub at ace-step/ACE-Step, which had 4,953 stars as of Oct 18, 2026.
What are alternatives to ACE-Step?
Other music production tools on AgentScout include Spleeter, Ultimate Vocal Remover, AudioCraft, YuE, Stable Audio.
Facts from our link-checked listing, the GitHub repository and the official site. See something wrong? Suggest an edit.
ACE-Step ratings and reviews
ACE-Step alternatives
Other music production tools in our directory. See all music production tools →
YuE
Open song-generation model (YuE2) with lyrics-to-song, zero-shot covers and agentic music editing.
Stable Audio
Stability AI's music and sound generation toolkit with commercially safe models.
AIVA
AI composition assistant for soundtrack and score music in many styles, with MIDI export and editing.
AudioCraft
Meta's open library for audio generation, including MusicGen for music and AudioGen for sound effects.
Magenta RealTime
Google's open-weights live music model that you can play and steer in real time.
LALAL.AI
AI stem splitter and vocal remover for music and video.
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