From a73b9397caf50d19175aea3f4b455e184209bedd Mon Sep 17 00:00:00 2001 From: Martin Chrzanowski Date: Sat, 12 Jan 2019 16:54:39 -0500 Subject: Move all ffmpeg commands to one file --- ffmpeg.md | 11 +++++++++++ video.md | 12 ------------ 2 files changed, 11 insertions(+), 12 deletions(-) delete mode 100644 video.md diff --git a/ffmpeg.md b/ffmpeg.md index 6abed19..28a5730 100644 --- a/ffmpeg.md +++ b/ffmpeg.md @@ -1,5 +1,16 @@ # ffmpeg tricks +## Cut + + ffmpeg -i in.mp4 -codec:v copy -codec:a copy -ss START_TIME -t DURATION out.mp4 + ffmpeg -ss START_TIME -t DURATION -i in.mp4 -codec:v copy -codec:a copy out.mp4 + +## Resize + + ffmpeg -i in.mp4 -s 720x480 out.mp4 + # -1 means to automatically preserve aspect ratio + ffmpeg -i in.mp4 -filter:v scale=720:-1 out.mp4 + ## Record screen ffmpeg -f x11grab -s 1920x1080 -i :0.0 out.mkv diff --git a/video.md b/video.md deleted file mode 100644 index d885d12..0000000 --- a/video.md +++ /dev/null @@ -1,12 +0,0 @@ -# Video editing - -## Cut - - ffmpeg -i in.mp4 -codec:v copy -codec:a copy -ss START_TIME -t DURATION out.mp4 - ffmpeg -ss START_TIME -t DURATION -i in.mp4 -codec:v copy -codec:a copy out.mp4 - -## Resize - - ffmpeg -i in.mp4 -s 720x480 out.mp4 - # -1 means to automatically preserve aspect ratio - ffmpeg -i in.mp4 -filter:v scale=720:-1 out.mp4 -- cgit v1.2.3