: Users can adjust the "Speech Speed" from 10x slow to 10x fast. Download Options Vovsoft typically offers two versions of the software: Text to MP3 Converter - Download and install on Windows

: You can export your audio as either MP3 (compact) or WAV (high quality) files.

: Uses the built-in Microsoft SAPI engine by default, but also supports natural-sounding AI voices via OpenAI and Replicate APIs.