AVT PosterFrame是知您网搜集到的Mac os x系统上一款视频PosterFrame海报框架设定工具，用户通过该软件可以自定义视频的PosterFrame海报框架，在iTunes或是Finder上的文件图标就是以该设定的PosterFrame海报框架来显示。
Video files based on the QuickTime file format allow the definition of a “poster frame”.
A “poster frame” is a still image of a movie that appears as the movie’s icon in several applications. Many applications like iTunes or the “Videos App” on iOS devices support the “poster frame”. The Finder doesn’t use the poster frame.
AVT PosterFrame is an easy to use and powerful application to set the “poster frame”. Additionally it can create custom Finder Icons based on the poster frame.
Supported Video file types:
- QuickTime movies (mov)
- MPEG4-movies (mp4, m4v)
- 3GPP (3gp, 3g2)
- maintenance update
- fixed a bug with large movies