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Last modified by Drunk Monkey on 2024-10-09 05:32
From version 33.1
edited by Drunk Monkey
on 2022-07-04 07:51
Change comment: There is no comment for this version
To version 35.1
edited by Drunk Monkey
on 2022-07-20 13:42
Change comment: There is no comment for this version

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... ... @@ -174,4 +174,17 @@
174 174  * kdenlive
175 175  * shotcut
176 176  
177 +== Tips ==
178 +
179 +Screen capture portion of a screen
180 +
181 +>(% style="font-size:14px" %)ffmpeg -y -f avfoundation -t 6 -pixel_format 0rgb -capture_cursor 1 -capture_mouse_clicks 1 -framerate 60 -i "1:" -filter:v "format=yuv444p" -filter:v "crop=1920:1080:320:180" -c:v libx265 -crf 0 -preset ultrafast screenCapture.mkv
182 +
183 +(% style="font-size:14px" %)extract audio
184 +
185 +(% style="font-size:14px" %)ffprobe <videofile> to determine the audio format
186 +
187 +(% style="font-size:14px" %)ffmpeg -i <filename> -y -ss 01:50:47.0 -t 0:02:03 -vn -c:a copy <outputaudio>.aac  (assuming audio is aac as determined by ffprobe above)
188 +
189 +
177 177