Audacity Forum

... what he says; Is it possible to divide the 2 voices so as to hear what the person speaking in the background also says? (I have already loaded the FFmpeg library). Thank you in advance. No, that is not possible with Audacity.

... capire cosa dice; è possibile dividere le 2 voci in modo da sentire cosa dice anche la persona che parla sottofondo? (ho già caricato la libreria FFmpeg). Grazie anticipatamente.

Many thanks - i'll try that out asap. And no - i don't need an option. I just wanted to permanenty disable the (imho totally wrong) default ffmpeg behaviour where all AC3 tracks get compressed in dynamic range by default. Now i don't have to recompile ffmpeg anymore like in the past. This will ...

... is now built into Audacity so you don't have to install it, but LAME is NOT used for MP4 and it's NOT used to import anything. Download and RUN ffmpeg-win-2.2.2.exe and you should be ready to go!

Sorry, formatting in last post was horrible. Shoot me, I got lazy :P Insert new code at line 427 of ImportFFmpeg.cpp AVDictionary* opts = NULL; if (id == AV_CODEC_ID_AC3) { av_dict_set(&opts, "drc_scale", "0", 0); } Change existing line immediately following from: if (avcodec...

You are probably going to get me banned for this but here is a kludge to get you going. This will mean that ALL files containing ac3 audio will be treated in the same way. You want an option to enable or disable it? You’ll have to do that yourself. Insert the following code at line 427 of ImportFFmp...

... export as mp4. Isn't an audio-only MP4 an M4A? MP4 is a video format. Audacity exporting video formats is an on-going developers discussion. Maybe FFMpeg has a trick for this. My impression is you have to do something with the video settings so as not to produce odd-duck files. Is this for YouTube ...

Audacity for Windows is 32-bits. You can go to Edit -> Preferences -> Library and you should see "FFmpeg Library Version F(55.33.100)…" If it's not installed, download and RUN ffmpeg-win-2.2.2.exe to install the special Audacity version of FFmpeg. That's it, and ...

I installed ffmpeg library 2.2.2 for audacity, yet cannot export as mp4. I couldn't find what audacity version i have x86 or x64, but i didn't see x64 version of ffmpeg so i suppose only 32 bit exists. Looked at faq and did all ...

... understand : audacity-browse.png So it looks like the command exists but Audacity can’t see it ? :? I also tried with other commands like lame or ffmpeg but got the same result, so I am puzzled. Thanks in advance.