Text to MP3, officially known as Vovsoft Text to MP3 Converter, is a lightweight Windows text-to-speech application for converting written content into MP3 or WAV audio. It is useful for students, content creators, educators, accessibility users, and anyone who wants to listen to documents instead of reading them on screen.
Text to MP3 can process typed text as well as TXT, PDF, DOC, and DOCX documents. It supports Windows speech voices, adjustable speech speed, batch conversion, and optional natural voices through supported APIs. Users looking for another speech-generation solution can also explore AI Text to Speech on GetintoWAY.
Characteristics of Text to MP3
- Converts written text directly into MP3 audio files.
- Saves speech as high-quality WAV audio when preferred.
- Uses Microsoft Windows SAPI text-to-speech voices.
- Loads plain TXT documents for speech conversion.
- Supports PDF documents as text-to-speech input.
- Loads Microsoft Word DOC and DOCX documents.
- Processes multiple supported files using batch conversion.
- Adjusts speech speed from very slow to fast.
- Supports installed Windows voices and languages.
- Handles text containing up to 500,000 characters.
- Provides OpenAI API voices for natural speech generation.
- Supports gpt-4o-mini-tts through the OpenAI API.
- Supports Replicate API voices and voice cloning.
- Previews spoken text before saving the audio output.
What’s New in version 4.6
- Current official release is version 4.6.
- Version 4.6 was listed on August 21, 2026.
- Current release continues Windows SAPI speech support.
- Current edition supports OpenAI and Replicate speech APIs.
- No detailed 4.6 changelog is publicly published yet.
Official Website: Text to MP3 Official Website
System Requirements
- Operating System: Windows 7, 8/8.1, 10, or 11
- Architecture: 32-bit and 64-bit Windows supported
- Internet: Required only for supported online speech APIs
Build Highlights
Software: VovSoft Text to MP3 Converter
Type: Official Windows Installer (Silent RePack)
Setup Size: ~25.80 MB
Status: Clean, Tested