TTS WebUI

Overview

TTS WebUI is a single Gradio and React interface that bundles extensions for numerous text-to-speech and audio generation models including ACE-Step, OmniVoice, Piper TTS, GPT-SoVITS, and many more. It allows users to load and switch between supported models locally, providing a unified environment for inference and experimentation.

Best for

Best for
Developers and audio enthusiasts who want a single hub to experiment with diverse TTS and audio generation models

Use cases

• Run multiple TTS models without separate installations or configurations
• Compare synthesized speech outputs from different engines side by side
• Integrate local TTS generation into custom pipelines via the web API

Notes

TTS WebUI is a single Gradio and React interface that bundles extensions for numerous text-to-speech and audio generation models including ACE-Step, OmniVoice, Piper TTS, GPT-SoVITS, and many more. It allows users to load and switch between supported models locally, providing a unified environment for inference and experimentation.

3,153 stars on GitHub. Last updated 2026-05-14. Licensed MIT.

Use cases

• Run multiple TTS models without separate installations or configurations
• Compare synthesized speech outputs from different engines side by side
• Integrate local TTS generation into custom pipelines via the web API

Pros

• Supports a wide range of popular and niche TTS and audio models in one tool
• Open source and actively maintained with over 3,000 GitHub stars
• Customizable through extensions and runs locally with no cloud dependency

Cons

• Requires local GPU and significant setup for resource-intensive models
• Not all model-specific advanced features are exposed through the UI
• Setup can be complex for users without command-line experience

Indexed from awesome-generative-ai and enriched against its public facts.