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A.I.VOICE2 (アイボス2) is a text-to-speech synthesizer software that incorporates the voice synthesis technology from AITalk developed by AI, Inc. and is the successor to the A.I.VOICE text-to-speech synthesizer software. A.I.VOICE2 is equipped with DNN speech synthesis technology that was previously used in AITalk5 improving overall quality by verifying and learning new methods, resulting in more natural speech synthesis. Text entered is read aloud with a simple operation by the character's natural voice synthesis and users can render out a voice file.

History[]

A.I.VOICE2 was first revealed as a DNN upgrade from it's predecessor A.I.VOICE on September 9, 2023.[1] The upgrade was officially announced on November 10, 2023 under the name A.I.VOICE2, based on the technology used in AITalk6, and was stated to be released on December 22, 2023.[2][3] A.I.VOICE2 was announced to be released concurrently with DNN upgrades for Kotonoha Akane & Aoi, Iori Yuzuru, Yuzuki Yukari and Kizuna Akari.[4][5]

Demonstrations[]

Demonstrations

Kotonoha Akane demo YouTube
Kotonoha Aoi demo YouTube
Iori Yuzuru demo YouTube

Requirements[]

  • For Neural Voice Library Operating Environment:
    • CPU: Intel Core i5 10600, intel Core i7 8700, AMD Ryzen 5 3600 or equivalent for Windows OS. Apple M1 chip or higher for MacOS.
    • Memory: 8 GB or more is recommended.
    • Storage: SSD is reccomended.
  • For A.I.VOICE2 Editor and Existing Voice Library Operating Environment:
    • OS: Windows 11, Windows 10 (64bit)
    • CPU: Intel AVX compatible processor recommended (Intel "Sandy Bridge" Core i3 or higher, AMD Bulldozer, AMD Jaguar or higher).
    • Memory: 4 GB or more is recommended
    • Storage: Free space of about 500MB to 1.5GB is required for the installation drive and system drive for each voice library. Required capacity varies depending on the voice library used. If .NET Framework 4.7.2 or higher is not installed, free space is required on the system drive separately.
    • Display: XGA (1024 x 768) or higher
    • Sound: Audio devices that support DirectX 9.0c or later
    • Others: An internet connection is required at the time of activation.

Releases[]


Upcoming voicebanks[]

References[]

External links[]

Official[]

Navigation[]

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