![]() ![]() I would like to achieve the same result with either a frozen last frame or simply a black frames. 1 Answer Sorted by: 3 Use the concat demuxer instead: Create a text file of the following format file 'C:\source.mp4' inpoint 0 duration 1 file 'C:\source.mp4' inpoint 3 duration 1 file 'C:\source.mp4' inpoint 6 duration 1 file 'C:\source. The result would then be a video file where the last frame just freezes but the audio still plays along. I thought that this must be possible somehow, since I can also combine a large audio file and a small video with ffmpeg. So I tried to only use the audio track from input 1 ( ) but unfortunately, I'm getting this error message: Stream specifier ':v:0' in filtergraph description concat=n=3:v=1:a=1 matches no streams. I tried to do it with the following command: ffmpeg ![]() What you need to do is create a text file of the following format (say named ‘listoffilestoconcat’): file file1.wav file file2.wav file file3. Suppose you want to concatenate all files f1.wav, f2.wav and f3.wav to a large file called output.wav. ![]() Is it possible to concatenate multiple files, if some of the files are videos with audio and some are audio only. To concatenate two or more audio files one can use the ffmpeg -f concat command. ![]()
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