Maybe someone else will chime in with more detail on your thought about containers and simple copying. wish i could find something i could use on linux that would do these things. there's also a small program i've used called 'avi frame rate changer' that works well but only with avi files. Interesting thought about the placement of the -r option.
#WINDOWS FFMPEG CONVERT FRAME RATE HOW TO#
i'm not a sophisticated enough user to know how to do that, though, and need guidance. that's why i thought extracting the sound and picture from the mov container might be a way to go, then re-wrapping them into a new container at the new rate. It's the button at the bottom of the 'Open Media' file. This adds the video to the file selection. may have to address picture and sound individually in the process. Use File Explorer or Finder to navigate to a video file you want to change the frame rate for. the number of video frames to output -r rate set frame rate (Hz value. same frames, in other words, just a different playback speed. A cross-platform solution to record, convert and stream audio and video. Problem, for me, is finding out how to get the same number of frames in my converted file without interpolation or dropping frames in the process. since i used to use cinema tools outside of my editor, i thought i might be able to use ffmpeg to replicate this workflow and, thereby, bypass any possible resolve confusion. add to that that there are at least five places to address frame rate and i'm unsure about keeping them all aligned so as to get a proper result. By default, FFmpeg tries to convert as losslessly as possible: It uses the.
![windows ffmpeg convert frame rate windows ffmpeg convert frame rate](https://i0.wp.com/www.vlchelp.com/wp-content/uploads/2013/11/current-media-information.png)
i'm unsure, though, about how resolve changes the rate and whether it might be interpolating or dropping frames depending on the change applied. To force the frame rate of the input file (valid for raw formats only) to 1. the method i've found to work best within resolve is to change the imported file's frame rate to 24fps as soon as it is imported and before it is put on a timeline. resolve works best with the material conformed to 24fps. I also am using davinci resolve to export the pre-elements for opendcp.
#WINDOWS FFMPEG CONVERT FRAME RATE MAC#
i used to conform using cinema tools on a mac but that was many years ago and cinema tools is no longer available. I'm making dcp file using opendcp which requires 24fps.