工具 API

voice_clone

Clone a voice from an audio file. Audio must be 10s-5min, single speaker, clear quality. Returns demo audio URL if preview text provided. COST WARNING: Cloned voice is charged upon first use. Args: voice_id: Custom voice ID (8-256 chars, start with letter, allow letters/numbers/-/_). file_url: Public audio URL (mp3/wav/m4a, max 20MB). text: Optional preview text (max 1000 chars). noise_reduction: Apply noise reduction to source audio. volume_normalize: Normalize volume of source audio.