{"access":{"authentication":{"format":"L402 {macaroon}:{proof_of_payment}","header":"Authorization","protocols":["L402","MPP"],"format_mpp":"Payment <base64url_json>"},"endpoint":"https://sats4ai.com/api/l402/clone-voice","method":"POST"},"content_type":"api","description":"Clone a voice from an audio sample. Returns a voice_id for use with TTS.\n```\n{\n    \"voice_file\": \"https://example.com/voice-sample.mp3\",\n    \"model\": \"speech-02-turbo\",\n    \"accuracy\": 0.7\n}\n```\nmodel: \"speech-02-turbo\" (faster) or \"speech-02-hd\" (higher quality). Processing takes 1-5 minutes.","name":"Voice Cloning","pricing":[{"amount":7500,"currency":"SATS"}]}