Resemble AI is a voice synthesis platform focused on developer and enterprise use cases. Its core capabilities are voice cloning (create a custom voice from audio samples), neural text-to-speech (generate speech in any of its pre-built voices), and speech-to-speech conversion (transform one voice into another in real time). The real-time voice conversion API enables live voice transformation applications — for example, changing a customer service agent's voice to a custom brand voice during live calls. The Localize feature produces multilingual audio in a cloned voice, enabling global content production without re-recording. For teams building voice products, games with narration, localization pipelines, or branded audio experiences, Resemble's API-first approach provides the infrastructure rather than just a consumer interface.