How to apply Grain in FFMPEG like CAPCUT Grain adjustment

Question

I'm trying to find information about how to apply grain in video using ffmpeg, but unfortunally i couldn't find a viable solution.

I need to apply a grain like Capcut. Here screenshot

I was reading something about it in ffmpeg documentation page, but i didn't find something related.

Documentation i was reading

Can someone guide me what command I could apply with ffmpeg to be able to get something like this? Here screenshot

I need this command to apply it in Node/Express using Fluent-FFmpeg.

Answer 1

After two days of finding and testing many solutions, I finally found the solution for me.

Here we have the command that I found: >> Screenshot here <<

Add denoiser - Grain (like capcut) using FFMpeg

$ ffmpeg -i beach.mp4 -vf "noise=alls=5" -c:a copy output.mp4

You can modify the value of alls= as you want.