Set file name and file extension for output joined video, audio or images in this edit box.
You may type output file name manually or click on button right of file name and use standard Windows Save dialog.
Output extension may be changed manually as well as you may use output setting.
Wiagra Video Joiner will add _file####_frame00000 text into file name in case you select one of supported image format (bmp, jpg, etc.).
File number from input files list will replace hatch # symbols.
Frame number from input video will replace zeros.
As you may see examples below, Wiagra Video Joiner may be used for joining files together into one output as well as for images batch conversion and extract images from your videos.
Take a look at Examples for help on how to set output file name.