Text-to-Speech Middleware

From interpretation to presentations.
Natural voice for your dialogue systems.

ainyan

Real-time text-to-speech, including Japanese language support

Add voice synthesis to your AI agent.
Make your AI speak with ease.

ailia AI Voice can be used in a wide variety of scenarios.

Add voice to AI agents

Add Voice to AI Agents

Add voice to your LLM-based chatbot to create a speaking AI agent.

Translation in interpreter apps

Translation in Interpreter Apps

Make your interpreter app speak the translated text aloud.

Voice localization for industrial equipment and games

Voice Localization for
Industrial Equipment & Games / Anime

Translate English audio from industrial equipment into Japanese, and localize game or anime voices into English using AI.

Add narration to presentation videos

Add Narration to Presentation Videos

Add voice narration to presentation videos and video storyboards.

In-game character speech

In-Game Character Speech

Enable dynamic speech for in-game characters.

ailia AI Voice can be used in a wide variety of scenarios.

State-of-the-art
AI TTS

State-of-the-Art
AI Voice Synthesis

Supports GPT-SoVITS, a highly accurate AI voice synthesis model, enabling natural intonation in speech output.

JA / EN
Support

Multilingual
Voice Synthesis

Supports multilingual voice synthesis in Japanese, English, and Chinese.

Custom
Voice

Custom Voice
Synthesis

By providing just ~10 seconds of audio, you can synthesize speech in any target voice.

JA / EN
Translation

Japanese–English
Cross-Translation

Synthesize Japanese speech while preserving the intonation of the original English audio.

No Cloud
Required

Runs on
Edge Devices

Operates entirely on edge devices without any cloud dependency.

Windows,
macOS,Linux
iOS,Android

Cross-Platform
Support

Compatible with Windows, macOS, Linux, iOS, and Android.

Python,C++,
Unity,Flutter

Unity &
Flutter Support

Supports Python and C++, as well as Unity and Flutter bindings.

ailia AI Voice can be easily evaluated in any Python environment. After testing with Python, you can integrate it into your application using C++, Unity, or Flutter bindings.

How to run
      pip3 install ailia_voice
      wget https://github.com/ailia-ai/ailia-models/blob/master/audio_processing/gpt-sovits/example_ailia_voice.py
      python3 example_ailia_voice.py
    

Find documentation and API details for getting started.

Learn how to get started and explore the API.

Documentation

Browse API usage examples.

API Reference

Ask questions via chat-based support.

Support Slack

Download the evaluation SDK

Try for Free

Free individual consultation available

Contact Us

AI Development Support Service "ailia WORKS"

ailia WORKS — AI Development Support Service.
We don't just provide AI technology — we offer comprehensive
AI development support to help solve your challenges.
From implementing meeting transcription features to developing
voice control functionality, we meet your every need.

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