*** Provide a 'Launch' button to start the movie capture. *** Provide an entry widget to allow the user to specify an movie-player program with which to view a completed movie file. *** Provide an entry widget for an output filename, with a default name provided. Provide working defaults for the parameters. *** Provide entry widgets for the approximately 14 parameters that can be specified to 'ffmpeg' in creating a movie file from a webcam. My goals for the Tcl-Tk script for this GUI were: So a webcam-and-audio recording utility is the subject of this page. Keeping the two separate will also allow for more simplicity (less confusion) if enhancements are added in the future - for example, in the area of input device 'discovery'. ) and in the help text for webcam recording versus computer monitor recording that it seemed better to make a separate utility for webcam recording. I could have tried to make that utility also serve to record video from a webcam (in place of a computer monitor) - BUT there are enough differences in video specifications (input device, input format. Movie Capture from Computer Monitor-and-Audio - a front-end for the 'ffmpeg' command I recently (2014may) published a utility for recording a movie from a computer monitor and the audio system of the computer - at the page titled
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