Voices lets you use OpenAI's Text to Speech API in a simple, clean and easy to use native macOS app. You will have to bring your own OpenAI API key to use the app.

Features

• Choose from six voice types
• Select the output file format (MP3, OPUS, FLAC, AAC)
• Choose from two quality levels (TTS-1 and TTS-1-HD)
• Export files
• See how much the generation will cost based on the number of characters in your input text
• Use your own OpenAI key, no middlemen
• View your history and quickly go back to it
• Autoupdater for future updates
• Support for Ventura and Sonoma
• Voice previews