ACEStep Music
DomesticFree + PaidAudio Speech
Vocal synthesis, accompaniment generation, cover production, and audio pitch correction
Developer:ACE Virtual Singer Team
ACEStep MusicIntroduction
ACEStep is a leading domestic AI singing synthesis platform, built on the ACE virtual singer technology. It delivers high-quality AI vocals for covers and original song production, catering to musicians and content creators. Users can import MIDI melodies and lyrics, select from virtual singer voicebanks, and generate vocal tracks with precise control over pitch, vibrato, breathiness, and articulation. The platform features powerful pitch correction and natural-sounding vocals. It also supports AI-generated accompaniment and melody continuation, with export options for MIDI and multi-track audio—ideal for professional music enthusiasts engaging in secondary creation. The free version includes basic voicebanks; paid tiers unlock exclusive voicebanks, lossless exports, and commercial licensing, making ACEStep one of China's top professional AI tools for music creation.
Key features of ACEStep Music
Key Product Features
- 1AI virtual singer voice synthesis: generate singing from MIDI and lyrics
- 2Precision pitch correction, vibrato control, and breath adjustment
- 3AI Accompaniment Generation, Melody Continuation
- 4Multi-track audio editing and mixing
- 5Export WAV, MP3, and MIDI projects
- 6Voice Library Management: Switch between different singer voices
ACEStep Music Pricing Plans
Free Tier, Paid Plans, Billing Options, Private Deployment & Enterprise Pricing
- 1Free Tier: Free basic voice library with standard-quality export
- 2Paid: Membership, Standalone Voicebank Purchase, Commercial License
- 3Billing: Subscription + One-time Purchase for Voice Library
- 4Private: No private version available
ACEStep Music User Guide
Entry URL, Registration Requirements, Brief Operation Steps, and API / Client Support
Entry Point:acestep.ai
- 1Entry: https://acestep.ai
- 2Sign Up: Register and log in with your phone number
- 3Steps: Create a new project, import the MIDI melody, then paste the lyrics.
- 4Select Singer Voice
- 5Precision vocal tuning and mixing
- 6Export audio or MIDI
- 7Client/API: Web
ACEStep MusicParameter Overview
Information compiled from public sources; official information prevails.
- Is data used for training?
- Training entry point for private models is not available
- Underlying model
- ACE proprietary vocal synthesis model
- Context length
- Supports full song lyrics
- Multi-modal support
- Text, MIDI, Audio
- Search Online
- No general web search available
- File Parsing
- MIDI, MP3, WAV
- Enterprise Edition and Deployment
- No public information available
- Compliance Certification
- No public information available
- Domestic Availability
- No public information available
Field Description:Will my input be used for model training, and can I turn this off?
Field Description:Primary models supported by the product, or the range of switchable models
Field Description:The maximum context size per conversation determines the length of documents it can read.
Field Description:Supported input and output formats, including text, images, audio, video, and files
Field Description:Supports real-time web search and provides source links?
Field Description:Supports uploading files and parsing capabilities, such as PDFs, spreadsheets, and code.
Field Description:Does it offer an enterprise edition, on-premises deployment, and team permission management?
Field Description:Publicly disclosed security compliance certifications and generative AI service filing status
Field Description:Convenience of access and supported payment methods in mainland China