Free AI Tools for voice API

Cartesia builds fast speech AI models and voice agents for real-time text-to-speech, transcription, and interactive conversations.

Murf AI is an AI voice generator platform for text-to-speech, voiceovers, dubbing, and voice agent APIs.

Vbee AIVoice is an AI voice platform for text-to-speech, voice cloning, dubbing, and voice API integration.

Fish Audio is an AI voice platform for text-to-speech, voice cloning, speech-to-text, and real-time voice agents.