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Jun
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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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Dec
4
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.
Dec
4
comment How to add my logo for the first 30 seconds in a video with ffmpeg?
@iwocan: Sorry, add -shortest (or -t and the desired duration) before the output file name. Otherwise the png will be looped forever.
Dec
4
revised How to add my logo for the first 30 seconds in a video with ffmpeg?
Add -shortest
Dec
4
answered How to add my logo for the first 30 seconds in a video with ffmpeg?
Dec
4
comment Creating a movie from images using ffmpeg but getting only one frame
The second command should work. Are your files named input-00001.png, input-00002.png, etc.? What does the output from ffmpeg say?
Nov
4
comment dividing a video clip by 4 areas
@Saeid87: It's working for me. You can also specify numbers if you know the width and height.
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