本软件功能上可以实现视频采集、预览，选择压缩器（视频文件可是大得惊人!）进行压缩、解压，回放。抓取单帧图片保存等。-The software functions can realize video capture, preview, select the compressor (the video file but a staggering!) For compression, decompression, playback. Crawl single fr a me image preserv