I was able to re-mux the clean audio and video using MKVToolNix_GUI. It is in the Debian rep. Synced up perfectly Herminio On Tue, Sep 21, 2021 at 3:36 PM Michael Butash via PLUG-discuss < plug-discuss@lists.phxlinux.org> wrote: > I've done something like this with audacity, but not a good while to > remember exactly how. > > Some 6-7 years ago I was excited about starting a business, and was > playing with building a call IVR system that I recorded my own voice audio > for voice prompts, but picked up the rest of crap in my house too. I used > some basic noise filters through standard installed filters to remove stuff > almost brainlessly. I remember a buddy of mine checking it out for me, he > asked me if I did these professionally edited or something, and was just > like "nah, me screwing around", but it ended up being really clean audio > recording through my Jabra 510 speakerphone. > > For your use case with video, you'll probably need to extract the audio > stream, run it through audacity with the noise filter, re-mux it back in. > I don't deal with video editing really to tell you the best method there, > but probably containerize it as a mkv. I'm sure you ought to be able to > mux the audio/video feeds with existing tools, mostly what folks do with > video all day for pira^H^H^H^Huploaded videos all day. > > HTH! > > -mb > > > > On Tue, Sep 21, 2021 at 11:15 AM Herminio Hernandez, Jr. via PLUG-discuss < > plug-discuss@lists.phxlinux.org> wrote: > >> All, >> >> I have a video that I want to reduce noise. I can extract the audio and >> cancell the noise via Audacity. However when I try to join it to the video >> clip in Kdenlive it is out of sync. I have looked and cannot find a >> solution for this. Any help would be appreciated. >> >> Regards, >> Herminio >> --------------------------------------------------- >> PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org >> To subscribe, unsubscribe, or to change your mail settings: >> https://lists.phxlinux.org/mailman/listinfo/plug-discuss > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org > To subscribe, unsubscribe, or to change your mail settings: > https://lists.phxlinux.org/mailman/listinfo/plug-discuss