![]() ![]() muxing feature change/add audio to video (erase and overwrite audio track if present): feature for add audio track and for change current audio track with loaded in Audacity ![]() ), simply take video stream from loaded source file and mux audio track loaded in audacity,Īnd additional feature for mux loaded audio to a selected video file (not from video source file) export as video file feature: when use ffmpeg plugin, audacity option for directly save audio to video file using ffmpeg.exe, in other words muxing feature working like ffmpeg gui.įeature with "export as video" with option for select output video container format supported by ffmpeg (mkv, mov, mp4, avi. I've searched the ffmpeg documentation for this, but either this specific instance isn't there or I'm not understanding it when it's presented.Suggestion at evaluation that would be great for video-audio editing I've tried all sorts of variants using c:s (not even sure if that's the right way to call subtitle tracks), but the results I get tend to be worse than what I already have (when I do get them to run they seem to be missing, so they can't even play). The topics online out there about subtitles tend to map all the streams to accomplish this or they talk about importing subtitles, neither of these I want, but even if I try to map all the subtitle tracks I get an error saying that filtering and stream copying can't be used together.Ĭommand I'm running: $ ffmpeg -i color.mkv -vf colorchannelmixer=.3.4.3:0.3.4.3:0.3.4.3 \ I'm running a filter to turn the video to greyscale (taken from ffmpeg documentation), which works fine, and by default it's picking the right audio stream, so I'm good there, but it also seems to be picking the first subtitle track, which is not the subtitle track I want. I want to turn it to greyscale, just use the first audio track, and use the eng subtitle track 6 (according to ffmpeg -i this is labeled as stream 0:11) mkv with 1 video stream, 2 audio streams, and 12 subtitle tracks. ![]()
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