Chanjing AI creation Open API client: submit image/video tasks, poll task status, list and get tasks, and optionally download outputs when the user runs download_result.py. Reads and writes local credentials.json; calls open-api.chanjing.cc.
Use Chanjing Avatar API for lip-syncing video generation (upload audio/video, create tasks, poll results).
Guide users to configure local Chanjing credentials safely via local commands only, and validate local token status when needed.
Use Chanjing customised person APIs to create, inspect, list, poll, and delete custom digital humans from uploaded source videos.
用户输入选题或工作流，自动生成完整短视频成片（文案、分镜、数字人口播与 AI 画面混剪）；调用 Chanjing Open API 与同仓库子技能脚本。
Use Chanjing text-to-digital-person APIs for AI portraits, talking videos, optional LoRA training, polling, and explicit downloads when requested.
Use Chanjing TTS API to convert text to speech (list voices, create tasks, poll, download from returned URLs).
Use Chanjing TTS API to synthesize speech from text with a user-provided cloned voice (reference audio via public URL).