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Batch video rotate6/19/2023 ![]() ![]() metadata:s:v rotate=0 -codec:v libx264 -codec:a copy output.mp4 Transpose ffmpeg -i input.mp4 -vf "transpose=2,transpose=2,format=yuv420p" \ codec:v libx264 -codec:a copy output.mkv hflip and vflip ffmpeg -i input.mp4 -vf "hflip,vflip,format=yuv420p" -metadata:s:v rotate=0 \ Using ffmpeg you have a choice of three methods of using video filters to rotate 180°. You will have to use a filter to rotate the video, and if any rotate metadata exists it will have to be removed as shown in the examples below: Examples If the input contains no metadata or if your ffmpeg is old To disable this behavior use the -noautorotate option. Example ffmpeg -i input.mp4 -c:a copy output.mp4 You need a build that includes commit 1630224, from, to be able to use the autorotation feature. Stream #0:0(und): Video: h264 (High 4:4:4 Predictive) (avc1 / 0x31637661), yuv444p, 320x240, 39 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)ĭisplaymatrix: rotation of -180.00 degreesįfmpeg will automatically physically rotate the video according to any existing video stream rotation metadata. ![]() Refer to ffmpeg console output to see if your input has such metadata: $ ffmpeg -i input.mp4 Some players ignore these metadata and some do not. Some videos, such as from iPhones, are not physically flipped, but contain video stream displaymatrix side data or rotate metadata. Ffmpeg will automatically rotate the video unless: ![]()
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