HierSpeech++

HierSpeech++ is an AI speech synthesis model that uses a hierarchical approach to generate natural-sounding voice output from text. It’s designed for high-quality text-to-speech with controllable prosody, including intonation and speaking style.

What you can do with HierSpeech++

• Generate high-quality speech from text
• Work with multiple languages (including Russian)
• Adjust speaking style, timbre, and intonation
• Model more realistic voices, including emotional tone
• Speed up speech generation with efficient algorithms

Typical workflow

HierSpeech++ can be used by individual users and by developers building commercial products. A common setup includes:

• Uploading text content and audio files for training
• Selecting a language model and speech style
• Running speech synthesis
• Refining intonation and timbre to match the task

Where it fits

• Virtual assistants
• Multimedia and content platforms
• Apps that need voice generation or voice adaptation