How do I set up and use FFmpeg in Windows?
To update FFmpeg, just revisit the download page in step 1 above and download the zip file. Unpack the files and copy them over the old files in the folder you created in step 2. Using …
albumart - How to add album art with ffmpeg? - Stack Overflow
2013年9月10日 · I've already researched and Googled this issue but haven't found a solution yet. The ffmpeg documentation recommends this script to add image (album art) to mp3: ffmpeg -i …
Fix bad files and streams with ffmpeg so VLC and other players …
2016年4月22日 · I've tested lot of solutions and software. I love cli commands, so using ffmpeg you can fix your video file with no hassle. Try the next command if you came here searching …
ffdshow - FFmpeg dshow device format list - Stack Overflow
2017年9月27日 · ffmpeg -list_devices true -f dshow -i dummy and device options . ffmpeg -f dshow -list_options true -i video="MY_DSHOW_DEVICE_NAME" But I am not able to get …
FFMPEG: crop a video without losing the quality
2015年10月28日 · ffmpeg -i input -vf "crop=480:270:200:100" -c:v libx264 -crf 17 -c:a copy ouput.mp4 See FFmpeg Wiki: H.264 Video Encoding Guide for more info. Use a bitstream …
video - How to use FFMpeg -timestamp syntax - Stack Overflow
2005年7月7日 · ffMpeg -timstamp option works likes upper image? 07:21:54 07/07/05 white text in black box container. in ubuntu 12.04 typed the excute like this. ffmpeg -y -f video4linux2 -s vga …
recording from webcam using ffmpeg at high framerate
@Zorglub29 Try to stream copy it and then later re-encode to your desired output format at your leisure: ffmpeg -f v4l2 -framerate 90 -video_size 1280x720 -input_format mjpeg -i /dev/video1 …
Text on video ffmpeg - Stack Overflow
2013年7月12日 · The "ffmpeg" tag is only allowed for programmatic use of the ffmpeg API - Questions about the command-line use should be asked on Super-user or Video-production. – …
FFmpeg, how to embed cover art (image) to .m4a - aac
ffmpeg -i input.m4a -i image.jpg -map 0 -map 1 -c copy -disposition:v:1 attached_pic output.m4a Tested with ffmpeg 4.2.2. A similar command is also given as an example in the ffmpeg docs, …
How to remove one track from video file using ffmpeg?
ffmpeg -i input -map 0 -map -0:a:3 -map -0:a:6 -c copy output Remove all subtitles and data ffmpeg -i input -map 0 -map -0:s -map -0:d -c copy output Only include video and audio. This …