SpeechGen is an AI-powered text-to-speech converter available online. Users can input text, generate speech, and download audio in mp3/wav formats. It offers over 270 natural-sounding voices in various languages and dialects, along with customizable voice settings. The platform includes a multi-voice editor for creating dialogues, supports long texts up to 2 million characters, allows commercial use, and provides SSML support.

With SpeechGen, users benefit from a cloud system for saving and sharing files, downloadable TTS, and compatibility with editing programs. It offers detailed voice controls, such as pitch settings, intonation adjustments, and pause management. Additionally, it generates shareable audio links and automatically saves history for convenience.