Video and audio perception, indexing, and editing. Ingest files/URLs/live streams, build visual/spoken indexes, search with timestamps, edit timelines, add overlays/subtitles, generate media, and create real-time alerts.

视频与音频感知、索引与编辑。支持导入文件/URL/直播流，构建视觉与语音索引，按时间戳搜索，编辑时间轴，添加覆盖层与字幕，生成媒体内容，并创建实时警报。