AIIA JSON Extractor 🔑 is a ComfyUI node in the AIIA/Utils category from ComfyUI_AIIA. Inputs: json_string, key_path, fallback. Outputs: STRING, INT, FLOAT…

Tired of OOM errors and tedious file management? The AIIA Node Suite delivers the ultimate workflow overhaul, headlined by the AIIA Media Browser: a high-performance file hub fully integrated into ComfyUI. Instantly preview images, videos, and audio, and experience ultimate smoothness thanks to smart caching and virtual scrolling, even with tens of thousands of files. It also features a powerful fullscreen viewer, rich tooltip previews, and flexible sorting. Alongside the browser, our Video Combine node fundamentally solves memory bottlenecks in long video generation. By streaming frames from disk, you can create videos of virtually unlimited length, making OOM errors a thing of the past. The suite also includes OOM-safe FLOAT video generation, advanced audio processing, and other utilities, providing a complete end-to-end solution from content creation to asset management.

ComfyUI_AIIA

json_string

key_path

fallback

AIIA_JSON_Extractor

value

value_int

value_float

found

AIIA JSON Extractor 🔑

Name	Type	Description
json_string	STRING	—
key_path	STRING	提取路径，支持嵌套和数组索引。例: name, data.items[0].text, [2].speaker
fallbackopt	STRING	解析失败或 key 不存在时返回的默认值

Name	Type	Description
value	STRING	—
value_int	INT	—
value_float	FLOAT	—
found	BOOLEAN	—

AIIA JSON Extractor 🔑

Inputs (3)

Outputs (4)