sigonasr2/ffmpeg-essentials
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add ffmpeg video management scripts

Browse Source
This commit is contained in:
sigonasr2 2023-04-03 13:50:53 -05:00
commit ca8cd5bd76
6 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored Normal file
View File

@ -0,0 +1 @@
*.exe

7
audiomerge.bat Normal file
View File

@ -0,0 +1,7 @@
@echo off
IF "%5"=="" GOTO HAVE_0
ffmpeg -i %1 -i %2 -i %3 -filter_complex "[0]volume=0.2[a];[1]adelay=%4|%4,volume=2[b];[2]adelay=%4|%4,volume=2[c];[a][b][c]amix=3" -c:v copy -ac 2 %5
GOTO DONE
:HAVE_0
ffmpeg -i %1 -i %2 -filter_complex "[0]volume=0.2[1]adelay=%3|%3,volume=1[b];[0][b]amix=2" -c:v copy -ac 2 %4
:DONE

7
audiomerge_direct.bat Normal file
View File

@ -0,0 +1,7 @@
@echo off
IF "%5"=="" GOTO HAVE_0
ffmpeg -i %1 -i %2 -i %3 -filter_complex "[0]volume=0[a];[1]adelay=%4|%4,volume=0.2[b];[2]adelay=%4|%4,volume=1[c];[a][b][c]amix=3" -c:v copy -ac 2 %5
GOTO DONE
:HAVE_0
ffmpeg -i %1 -i %2 -filter_complex "[0]volume=0.2[1]adelay=%3|%3,volume=1[b];[0][b]amix=2" -c:v copy -ac 2 %4
:DONE

2
list.txt Normal file
View File

@ -0,0 +1,2 @@
file 'first file.mp4'
file 'second file.mp4'

1
merge.bat Normal file
View File

@ -0,0 +1 @@
ffmpeg -f concat -safe 0 -i list.txt -c:v copy %1

1
precrop.bat Normal file
View File

@ -0,0 +1 @@
ffmpeg -ss %1 -i %2 -acodec copy %3