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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
- Fix bad files and streams with ffmpeg so VLC and other players would . . .
Doing ffmpeg -i input mp4 output mp4 didn't fix it, but converting to avi did, showing thumbnail and correct resolution Instead of avi we can change the codec with -c:v mpeg4 to fix it also I tried -c:v libx264 but didn't work since it already was that codec So it seems the only way to fix it is to switch codec format then switch back
- video - Where can I learn ffmpeg? - Stack Overflow
I really want to get more into video audio encoding and decoding, and I’ve heard that ffmpeg is a good tool, but I can’t find any good tutorials for it Does anyone know a good way to learn 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
- How to download read-only recordings on Teams - Stack Overflow
I used the exact URL from network panel and ran the ffmpeg command in my terminal without modifying any parameters How to Download Read-Only Recordings on Teams?
- Change video resolution ffmpeg - Stack Overflow
ffmpeg -i input mov -vf scale=320:-1 output mp4 Compressing If you also want to compress the video size, you'll find that the libx265 codec is often recommended HOWEVER this does NOT work with the scaling command: in my tests I found that the color channels were positioned differently so there were visible ghosted overlays
- 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
- ffmpeg usage to encode a video to H264 codec format
Long story short: ffmpeg -i input flv -vcodec libx264 -acodec aac output mp4 As @LordNeckbeard mentioned, you need to use the libx264 encoder to produce the proper video with H 264 AAC To test the output file you can just drag it to a browser window and it should playback just fine
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