API ReferencePlatformSttAPI reference for Stt endpoints. 1 endpointPOST/api/v1/stt/transcribeTranscribe audio or video to text. Supports direct audio/video URLs. Returns transcript. For long audio, returns a job ID to poll via /api/v1/jobs/{job_id}.OcrAPI reference for Ocr endpoints.TtsAPI reference for Tts endpoints.