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Mar
26
revised Getting error: Unknown encoder 'libvo_aacenc'
update: libvo-aac removed
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Jul
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comment FFMPEG image sequence with various durations
@sup: This still works for me. If the video is black then your player may not support the video format you are using; try -c:v libx264 -profile:v baseline -pix_fmt yuv420p out.mp4 instead of out.avi, or try a different player such as mpv or ffplay. Also be sure you are using a current version of FFmpeg, and duplicate the last image file name after the final duration.
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comment ffmpeg: combine two mono live audio stream to single stereo stream
If you have more questions then add a new Question, not a comment.
Jun
13
comment ffmpeg: combine two mono live audio stream to single stereo stream
@Yuvrajsinh: If you use -itsoffset place it before the -i option for the input you want to adjust. Alternatively try the adelay filter, e.g. [0:a]adelay=3000[delay0];[delay0][1:a]amix
Jun
12
answered ffmpeg: combine two mono live audio stream to single stereo stream
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comment How to add my logo for the first 30 seconds in a video with ffmpeg?
@Rajib: The reason for the -framerate and -loop for a still image is so that the fade out will work. If there is only a single frame then it has no way to fade out over a 1 second interval. Ideally it should be the same frame rate as the video so that the fade will be as smooth as possible.