I'm adding audio to a video file using ffmpeg like so
ffmpeg -i videofile.mp4 -i audiofile.wav output.mp4
However this extends the output video file to be the length of the audio file if it is longer than the video. Using -shortest cuts the video file short if the audio file is shorter than the video. So is there a flag to tell ffmpeg to cut the keep the length of the output video to the length of the input video?