Use Chanjing video synthesis APIs to create digital human videos from text or audio, with optional background upload, task polling, and explicit download when the user asks to save the result locally. Primary credential: credentials.json (app_id/secret_key; access_token persisted on disk—do not commit; user accepts file-based secrets). Same credentials file as chanjing-credentials-guard. Not OpenClaw primaryEnv. Default path in metadata.openclaw.credentialModel. Optional env: CHANJING_API_BASE, CHANJING_CONFIG_DIR. May invoke open_login_page.py when AK/SK missing. create_task.py optional --callback may cause the API to POST task result payloads to a user-supplied URL. This skill's scripts do not require ffmpeg/ffprobe.

Install

openclaw skills install @iamzn1018/chanjing-video-compose