Local AI Voice Generator for Voiceover Materials

AI Voice Generator — Flexible Edition is a local desktop AI voice synthesis tool provided by ENHE AI Tools. It is organized around the Qwen3-TTS open-source project and supports text-to-speech, voice cloning, voice design, multi-role dialogue generation, audio management, and experimental model fine-tuning. It is designed for users who need to generate and manage voice content on their own Windows computer.

Core Features

1. 1Text-to-Speech

Enter text, select a speaker and language, and generate speech audio for narration, course materials, product demos, short videos, and voiceover content.

1. 2Voice Cloning

Import reference audio to create a cloned voice style for authorized materials, internal testing, and compliant content workflows. Users should ensure they have the legal right to use any reference voice or audio.

1. 3Voice Design

Describe a desired voice style in natural language, such as gentle, deep, energetic, or youthful, to create a customized voice direction.

1. 4Multi-Role Dialogue

Generate dialogue audio from scripted speaker roles. This is useful for training scenarios, product prototypes, dialogue demos, and narrative content.

1. 5Audio Management

Manage generated audio files in one place, including playback, download, deletion, and project organization.

1. 6Auto Save and Bilingual Interface

Generated audio files are saved locally to the output directory. The interface supports Chinese and English switching for different usage preferences.

Suitable Users

This product is suitable for content creators, short-video creators, educators, trainers, business teams, product managers, developers, audio material organizers, and users who need local voice generation or multilingual audio content production.

Use Cases

It can be used for video voiceovers, course narration, product introductions, training materials, voice demos, role-based dialogue generation, learning materials, podcast assistance, multilingual audio organization, and local AI voice generation testing.

Delivery Contents

Delivery may include

Windows local application package

Chinese user manual

Feature pages and setup guide

Basic startup and configuration instructions

FAQ and troubleshooting notes

Other items listed on the actual product page

The final delivery contents are subject to the official product page description.

How to Use

After obtaining the tool package, unzip it and start the launcher according to the user guide. During the first setup, follow the wizard to detect or manually configure the Python path and model path. Then choose a function page, such as text-to-speech, voice cloning, voice design, or multi-role dialogue. Enter text or upload authorized reference audio, generate the result, and manage the output files locally. Initial model loading may take some time depending on the computer configuration and model size.

Notes

This tool has certain hardware and software requirements. A Windows 10/11 64-bit environment is recommended. NVIDIA GPU with 8GB or more VRAM is recommended, while the actual minimum requirement may vary depending on the model and task. The full model files may require significant disk space. Voice cloning and model fine-tuning features should only be used with legal, clean, and authorized audio materials.

After-Sales Support

Basic support covers package access, installation, startup, path configuration, common errors, and usage guidance. Actual performance and generation speed may vary depending on the user’s computer configuration, GPU, system settings, model files, and task complexity. The final support scope and service rules are subject to the actual product page description.

Compliance Notice

This tool is intended for lawful voice content generation, learning, research, authorized material processing, and internal testing. It must not be used for impersonation, voice rights infringement, misleading promotion, fraud, illegal marketing, copyright infringement, or other improper purposes. For public release, commercial use, brand-related voices, or real-person voice materials, users should confirm authorization, copyright status, and platform rules in advance. Product effects, delivery contents, and after-sales rules are subject to the actual product page description.