FLV to PNG Batch Converter can be used to convert FLV to PNG in batch from several original FLV video files. In other word, the application allows users to add several FLV video files into it and convert them to PNG image files in batch.

FLV to PNG Batch Converter can be downloaded for free via clicking here. Trial version of the application is free of charge, and you can buy a single-user personal license to use the full version. The single-user commercial license, multi-user personal license and multi-user commercial license are available at the website .

You can purchase anyone according to your needs. The main interface of FLV to PNG Batch Converter is showed in Figure1. You can see a table locates in the middle of the interface. It is used to list waiting FLV files which need to be converted. Four buttons on the left are available. "Add Image File(s)" can be used to add video files into the table. "Remove" button is for deleting existed FLV file in the table. "Remove All" is used to remove all the FLV files to make the table clear. You can use "Options" button to set the parameters to the output PNG image files. Please see Figure2.

To convert a part of each FLV to PNG in batch, you can set the start and end time in "Start (Sec)" and "End (Sec)" spin boxes. In "Size (1 to 6000)" and "Quality: (0.01 to 255)" spin boxes, you can set the resolution and quality for the output PNG images. In "File Format" combo box, please choose output format as "Portable Network Graphics (*.png)". The value in "Interval (Sec)" spin box indicates the capture interval of the application. If you set the value as 0.5 second, FLV to PNG Batch Converter will capture one image per 0.5 second in the conversion. Then click "OK" button. "Reset" button is used to set all the parameters newly or make all values back to default.
Click "Convert" button in Figure1 to specify the directory for the target files in "Browse for Folder" dialog box, no matter an existed one or a new created one. Then click "OK" button to run the conversion. Several seconds later, you will get all the PNG files in specified location. Please see Figure 3.