Ffmpeg reduce video size

Ffmpeg shrink video size

  ffmpeg -i input.mp4 -vcodec libx265 -crf 28 output.mp4

Source: unix.stackexchange.com

Ffmpeg resize video

ffmpeg -i input.avi -vf scale=320:240 output.avi

Source: trac.ffmpeg.org

Ffmpeg reduce video size

$ ffmpeg -i "[inputName.mp4]" -vcodec [libx265]  -crf [28] "[outputName.mp4]"
# vcodec: libx265 for HVEC or libx264 for H.264
# crf: ranges form 0-51, (Value > less quality & size), (Value < Higher quality & size, size can get higher than the original size)
# To ouput Matroska/Mkv ad: -f matroska

Video upscale ffmpeg

ffmpeg -i input.mp4 -vf scale=1920:1080:force_original_aspect_ratio=decrease,pad=1920:1080:-1:-1,setsar=1 -r 60 output.mp4

Source: stackoverflow.com

Ffmpeg video size reduction

  ffmpeg -i input.mp4 -vcodec libx265 -crf 28 output.mp4

Source: unix.stackexchange.com

Ffmpeg reduce video size

ffmpeg -i input.mp4 -fs 100M output.mp4

ffmpeg -i input.mp4 -vcodec libx264 -crf 24 output.mp4

Similar codes

0 vote341 views1 answer
Which of the following string methods can be used to determine if a string contains only ‘\n’ characters?
C#
46 votes359 views6 answers
C# list
C#
0 vote398 views1 answer
C# datafield change cell background color
C#
7 votes329 views2 answers
Unity copy to clipboard
C#Unity
3 votes341 views1 answer
Recursive method example c#
C#
0 vote340 views1 answer
How to set unique constraint from EF core
C#
1 vote393 views1 answer
C# append textbox
C#
0 vote380 views1 answer
Q# hello world
C#
1 vote349 views2 answers
Enum element count C#
C#
2 votes361 views1 answer
C# get pc language
C#