vurtropical.blogg.se - Ffmpeg gui wiondows

The -s option rescales the pictures to the desired resolution to manage the size of the resulting video. Adding -r as an output option will change the framerate of the output if you need it to be different than your -framerate value. The -framerate 3 option sets the framerate of the resulting video to 3 frames per second so that I can see each still for a short period of time. I use the following one liner to get a slower frame rate and to compress the images and have a smaller resulting video: ffmpeg.exe -f image2 -framerate 25 -pattern_type sequence -start_number 1234 I've used it so far to make versions for Instagram and Tiktok.Building on Mike's answer above, there are some other useful switches that also work on the Windows solution.

This one has been really handy for making time lapses of my wife's design work.

Taking the decimated video and creating a time lapse of any duration in seconds by calculating the value needed to adjust the presentation timestamps to get the desired duration.

This is really useful for making time lapses of processes, as you remove all the dead frames and you get only 100% action going on.

FFMPEG took a whole 20 seconds.Ĭleaning up a video clip by removing "frozen frames", using the FFMPEG filter called mpdecimate (Frozen frames are sections of a video where there appears to be nothing happening, hence it looks frozen) When I did the same thing in Davinci Resolve, it took 15ish minutes to render out the clip.

The main benefit of this is that this process does not cause a re-encode, which saves an amazing amount of time.

I go over three main common tasks I've needed to do recently with only FFMPEG:Ĭutting out a section of a video into its own file So I've been messing around with FFMPEG alot to see how much video editing I can do without using an actual GUI video editor, so far it turns out that the answer is quite a bit.