Suno AI Bark

Suno AI Bark is an open-source, text-prompted generative audio model that produces highly expressive speech, nonverbal vocalizations, and simple music directly from text input. Unlike traditional text-to-speech systems, Bark is designed to generate audio with natural prosody, emotional tone, and a wide range of vocal styles, including different speaker characteristics and languages. The model can synthesize speech with pauses, laughter, sighs, and other paralinguistic cues, enabling more lifelike and context-aware audio output.

Key capabilities include multilingual speech generation, support for various voices via preset “speaker” embeddings, and the ability to render background noise and simple sound effects. Bark can operate from short text prompts, longer scripts, or prompt fragments that guide style and emotion. Typical use cases include prototyping voice interfaces, generating voice-over for videos or interactive experiences, creating audio assets for games, and experimenting with generative audio research.