IVONA 1.6

IVONA is a text-to-speech (TTS) software suite developed by IVO Software Sp. z o.o. It converts written text into natural-sounding speech across multiple languages and voices, serving both end users and developers who need high-quality, intelligible audio output.

Key capabilities:

• High-quality, humanlike voices in a wide range of languages and accents
• SAPI 5–compatible voices for seamless use with Windows applications and screen readers
• Fine-grained control over speech (rate, pitch, volume), with support for pronunciation dictionaries and SSML for prosody, emphasis, and pauses
• Batch conversion of text into common audio formats for narration, prompts, and media production
• Developer-friendly SDKs and APIs for desktop, server, and embedded/telephony integrations

Common use cases:

• Accessibility and assistive technologies for reading documents and on-screen content
• Interactive voice response (IVR) systems and call center automation
• E-learning narration, language training, and educational content
• Navigation, public announcements, and in-vehicle voice guidance
• Multimedia production, prototyping, and audiobook preparation

IVONA is recognized for clear, expressive speech, flexible integration options, and scalability from personal use to enterprise deployments.

IVONA is developed by IVO Software Sp. z o.o. and is used by 103 users of Software Informer. The most popular versions of this product among our users are: 1.4 and 1.6. The names of program executable files are IVONA MiniReader.exe, IVONA Reader.exe, rejestracja_ivony_rehab.exe and TesterSAPI.exe.