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- How do I set up and use FFmpeg in Windows?
FFmpeg is indeed a powerful video encoder decoder tool¹ It operates in the command line, as opposed to using a GUI Command line is that black window you find by typing [windows+r], then cmd in the popup field and hitting enter This is also called "command prompt" Once setup, you enter FFmpeg commands in one of these windows to use it Here are the basic steps to "install" and use it
- Using ffmpeg to change framerate - Stack Overflow
I am trying to convert a video clip (MP4, yuv420p) from 30 fps to 24 fps The number of frames is correct so my output should change from 20 minutes at 30fps to 25 minutes at 24fps Everything else
- Cutting multimedia files based on start and end time using ffmpeg . . .
I tried to cut the video using the start and end time of the video by using the following command: ffmpeg -ss 00:00:03 -t 00:00:08 -i movie mp4 -acodec copy -vcodec copy -async 1 cut mp4 By using
- Fastest way to extract frames using ffmpeg? - Stack Overflow
Hi I need to extract frames from videos using ffmpeg Is there a faster way to do it than this: ffmpeg -i file mpg -r 1 1 $filename%03d jpg ?
- How to run FFmpeg on an AMD GPU - Stack Overflow
3 To use h264_amf, you have to build ffmpeg with support for that encoder using the --build-amd-amf=y flag See the Windows build helpers project for more info On linux, use ffmpeg -h encoder=h264_vaapi instead And see How to use GPU acceleration in FFmpeg with AMD Radeon? on askubuntu
- Vertically or horizontally stack (mosaic) several videos using ffmpeg . . .
I have two videos of the same exact length, and I would like to use ffmpeg to stack them into one video file How can I do this?
- ffmpeg convert without loss quality - Stack Overflow
Get a recent ffmpeg Go to the FFmpeg Download page and get a build there There are options for Linux, OS X, and Windows Or you can follow one of the FFmpeg Compile Guides Because FFmpeg development is so active it is always recommended that you use the newest version that is practical for you to use You're going to have to accept some
- ffmpeg quality conversion options (video compression)
The ffmpeg for loop above compresses all images and videos in your working directory, it basically lowers the quality which results in smaller file sizes (the desired outcome)
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