Le primidi 1er ventôse, an CCXX, Deron a écrit : > If I want to reduce the volume by 10db, what would be the command line > be in ffmpeg (using libavi of course)? > ffmpeg -f libavi -i "amovie=movie.avi, volume=-10db" > ??
Yes. > How would I reproduce that with the audio filters directly? Any example > out there? With the ffmpeg command line tool, you can not, not yet. With the library API, see examples/filtering.c: it is about video, but audio works the same way, just use abuffer instead of buffer, etc. Regards, -- Nicolas George
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