工具 API

video_transcript_result

Poll the result of a video_transcript_submit job. Blocks up to wait_seconds (max 50, leaves headroom under MCP 60s hard timeout) waiting for the job to finish. If still pending/running, returns status without the transcript — caller should poll again. Args: job_id: job_id returned by video_transcript_submit wait_seconds: how long to block waiting (1–50, default 50) Returns: JSON with status (pending/running/done/error) and, when done, transcript + segments + source (auto_sub / openrouter_whisper / dashscope_paraformer / whisper_local) + platform + video_id.