Text to Audio Converter

The tool converts text into speech using neural or concatenative synthesis to produce audio assets for various workflows. It supports multiple languages and voices, with controls for rate, pitch, and volume to shape prosody.
Conceptually it passes input through text normalization, phonetic mapping, and voice synthesis modules, generating audio in formats such as MP3 or WAV.
Typical users are educators creating narrated slides, content producers adding narration to videos, and developers embedding read-aloud features in apps. The value lies in consistent voice quality, rapid turnaround, and easy localization without studio resources.
Core features include language- and voice-selection, adjustable speaking rate and pitch, optional SSML support for pronunciation and emphasis, and batch processing for large text blocks. Outputs include an audio URL, duration in seconds, MIME type, and file size.
Use cases range from short UI hints to longer course modules, with pluggable output formats to fit publishing pipelines. The tool is designed to handle typical text inputs, with fallbacks for unsupported languages and robust error handling for empty or excessively long inputs.