Big room's official website is http://www.bigroom.tv/。根据现有资料，它被描述为一款将横屏（landscape）视频转换为竖屏（vertical）视频、以便用于社交媒体的 AI tool.
Purpose Based on the existing description, its intended purpose is video aspect ratio conversion: adjusting videos shot or produced in landscape orientation to a vertical aspect ratio, so as to suit vertical-screen playback scenarios on social media platforms.
Main capabilities The materials only mention the single capability of "converting landscape videos to vertical videos," and do not provide any details about the conversion algorithm, whether it automatically identifies the subject, whether it supports batch processing, output resolution, export formats, etc.; not yet provided.
How to use The materials do not provide specific usage steps, whether registration is required, whether a web version or client is available, whether an API is available, etc.; not yet provided.
Applicable scenarios According to the existing description, it is suitable for scenarios where landscape videos need to be published to social media platforms that are primarily vertical-screen. Which specific platforms are supported has not yet been provided.
Limitations and notes Apart from the above one-sentence purpose description, there is no other verifiable information. Its functional scope, charging model, price, platform compatibility, processing results, etc. have not yet been provided. Before use, it is recommended to refer to the actual instructions on the official website.
