VoiSona Song

VoiSona Song is AI voice synthesis software for creating sung vocals that reproduce human singing. Vocal parts can be built by placing notes on a piano roll and assigning lyrics, importing MIDI into a DAW, or uploading MusicXML. Editing controls cover phoneme timing, pitch, volume, vibrato, voice quality, and huskiness. The software is available on iOS, macOS, and Windows. On PC it can run as a standalone app or VSTi or Audio Units plug-in; the iOS/iPadOS app can run alone or as an AUv3 plug-in, including with GarageBand, Logic Pro, and Cubasis. The free editor and default Chis-A singer are listed at no cost. Before buying a voice library, the free editor can make voices sing the first 10 seconds of a song. Paid song voice libraries have monthly, annual, and outright options, with prices varying by library and displayed in yen. Sign-up is required, and internet access is required for installation and some features. Commercial use is allowed, and supported exports include WAV, MIDI, MusicXML, CCS, CCST, tsmsln, tssprj, and Lab.

VoiSona Song offers several ways to create and edit sung vocals, with both standalone and plug-in use. The free editor’s 10-second preview limit and separate paid voice libraries are important considerations.

VoiSona Song suits people creating synthetic vocals from notes, MIDI, or MusicXML. Its standalone and plug-in options serve PC and iOS/iPadOS workflows.

VoiSona Song is singing-voice synthesis software for composers and producers who want to build vocal parts from notes and lyrics. It suits people who prefer detailed vocal editing and DAW integration, including iPad users. The free editor is a useful way to explore a singer, but full-song work depends on a separately purchased voice library.

Overview

You can write notes in a piano roll and assign lyrics, import MIDI into a DAW, or upload MusicXML. That makes VoiSona workable both for composing vocals in the editor and for adding a synthesized singer to an existing arrangement. Controls for phoneme timing, pitch, volume, vibrato, voice quality, and huskiness let you refine pronunciation and delivery. The range is useful for shaping a part, though it asks more of the user than a one-click song generator.

The PC app runs standalone or as a VSTi or Audio Units plug-in. On iOS and iPadOS, it works standalone or as an AUv3 plug-in compatible with GarageBand, Logic Pro, Cubasis, and more. Commercial use is allowed. An account is required, and an internet connection is needed for installation and some features. CeVIO Creative Studio and CeVIO AI exclusive voice libraries cannot be used with VoiSona, a meaningful constraint for owners of those libraries.

Key features

VoiSona exports WAV, MIDI, MusicXML, CCS, CCST, tsmsln, tssprj, and Lab files. WAV covers rendered audio, while the additional formats support further editing and handoff across workflows. The software is aimed at users who want control over a vocal line and its project data, rather than a finished performance with little editing.

The free editor can make voices sing only the first 10 seconds of a song before a voice library is purchased. That is enough to explore the workflow, but too short for completing a full-length track. The default Chis-A voice library is free to everyone; paid voice libraries are separate purchases.

Pricing

The VoiSona editor costs nothing. It includes the editor, with singing limited to the first 10 seconds until a voice library is purchased. This plan suits people evaluating the editing workflow or making a short preview, but not those who need a complete vocal track.

The Chis-A voice library costs nothing and provides the default singer at no charge. Paid song voice libraries have monthly, annual, and outright purchase options; prices vary by library and are displayed in yen. Choose a paid library when you need a singer beyond the free preview or want a different voice. The sales terms state that completed purchases cannot be refunded, while automatic subscription renewal can be cancelled during the subscription period.

Platforms

VoiSona Song is available on iOS, macOS, and Windows. The PC download page gives minimum requirements of Windows 10 64-bit version 22H2 or later, or Windows 11, and macOS Big Sur 11 through Tahoe 26; both require at least 4 GB RAM and 1 GB of free disk space. The iOS/iPadOS version supports standalone use and AUv3 plug-in use. An internet connection is required for installation and some features.

Who it's for

VoiSona is a strong fit for composers and producers who want to enter or import a melody, assign lyrics, then adjust the vocal's timing and character. Its desktop plug-ins make it relevant to DAW-based production, while the iOS/iPadOS AUv3 support gives mobile users a route into compatible music apps. It is less suitable for anyone who needs a complete song from the free editor, or who relies on CeVIO-exclusive voice libraries.

Pros and cons

• Pros: Multiple ways to bring in a vocal part, including piano-roll entry, MIDI, and MusicXML, suit both new compositions and existing arrangements.
• Pros: Detailed controls for timing, pitch, volume, vibrato, voice quality, and huskiness give users room to shape the performance.
• Pros: Standalone and plug-in options on PC and iOS/iPadOS support desktop and mobile workflows, and commercial use is allowed.
• Cons: The free editor's 10-second singing cap prevents full-song use without a voice-library purchase.
• Cons: Paid libraries have separate monthly, annual, or outright costs, and completed purchases cannot be refunded.
• Cons: CeVIO Creative Studio and CeVIO AI exclusive libraries are incompatible, limiting reuse for owners of those voices.

Alternatives

AI Singing Voice Generators is a useful starting point for comparing more tools in this category.

Choose Revocalize AI if you want a service with broad platform support, including web, Android, and API access; its free plan includes 5 conversion minutes per month and one Starter AI voice. Musicful is another freemium option, with Android, API, iOS, and web platforms.

Audimee may suit users looking for a web-based alternative with 11 royalty-free voices and 15 minutes of free conversions, though its free plan limits downloads to MP3 and personal use. Kits AI offers web, Windows, and API access; its free plan includes voice design and blending, but no voice slots or download minutes.

SoulX-Singer is a free option for researchers and developers, with code and model weights available under the Apache 2.0 license. Tunela is a browser-based freemium tool with a free quota for conversions and other media tasks. LyricToMelody AI offers a free, lyric-first draft workflow with 20 starter credits and MP3, WAV, and PCM export. NEUTRINO is a free option for general music and audio production; using it for system integration or embedding generated audio in an application requires separate permission.

Verdict

Choose VoiSona Song if you want to create or import vocal parts, edit how they are sung, and work in a desktop or iOS DAW. The free editor and Chis-A voice provide a low-cost entry point, while commercial-use permission broadens its production use. Look elsewhere if you need full-length singing without buying a separate library or need compatibility with CeVIO-exclusive voices.