Ace Studio

AI singing voice synthesizer that renders vocals from MIDI and lyrics

AI Audio & MusicFree planOverseasβ˜…β˜…β˜…β˜†β˜† 3.0

What is Ace Studio?

Ace Studio generates singing vocals. You bring a melody as MIDI and lyrics as text, choose a voice from the catalogue, and the tool renders a sung performance with editable pitch curves, breath, tension and vibrato per note. It also clones a voice from a sample, converts an existing vocal into a different voice, and adds harmonies to a lead line. The workflow is built for producers writing vocal toplines and for game or animation soundtracks where a guide vocal is needed before booking a singer, and the granular editing sits somewhere between a synthesis engine and a vocal production tool.

Last updated: 2026-09-20. This site only provides an index; for exact features, pricing, and licensing, see the official website.

Key features

  • MIDI plus lyrics to singing vocal rendering with editable pitch curves
  • Voice catalogue spanning several languages, genders and styles
  • Voice cloning from a sample and voice-to-voice conversion
  • Per-note control of breath, tension, vibrato and dynamics
  • Harmony and backing vocal generation for a lead line
  • Dry stem export so vocals can be mixed in your own DAW

Pros & cons

Strengths

  • Note-level editing suits real vocal production work
  • Preset and cloned voices cover a wide range of styles
  • Dry exports drop straight into an existing mix session

Watch out for

  • Rendered vocals still need tuning and mixing to sit in a track
  • Cloned voices raise consent and rights questions
  • The more capable voices and exports need a paid plan

Best for & use cases

vocal toplines, demo vocals, game and animation soundtracks and guide tracks

If you're comparing similar products, check the alternatives below, or browse all tools in the AI Audio & Music category.

FAQ

Do I need to sing to use it?

No. You supply a melody as MIDI or draw one in, and supply lyrics as text. The tool sings the line for you, so the skill required is arranging and tuning rather than vocal performance.

How close is a cloned voice to the original?

Close enough for demos and many production uses when the reference sample is clean. The output inherits the character of the source recording, so a noisy or over-compressed sample limits the result.

Is it a replacement for a session singer?

For guide vocals, demos and stylised game or animation work it often is. For a lead vocal on a commercial release, most producers still treat the rendered take as a reference and record a human on top.