1
vote
1answer
24 views

Is there a way to configure all files in a folder using a particular software?

Im using openSMILE software to extract features from an audio file. My work involves extracting mfcc featues from a .WAV file (to obtain a .mfcc file). Default code to convert the file is as ...
1
vote
1answer
1k views

How to extract audio from Webm?

Audio within mp4 and flv files is AAC, and a proper container for that is m4a. So, in order to extract sound from mp4 and flv I use a command like gnome-terminal -e "parallel avconv -i '{}' -map 0:1 ...
1
vote
4answers
4k views

How to convert .aif audio files to mp3?

I have audio files with .aif extensions (AIFF/Amiga/Mac audio). How to play them and, more important: how to convert them to mp3 or other more common audio format? update: trying to run a command ...
1
vote
2answers
341 views

Why converting a flv file to mp3 I got a bigger file?

Converting a flv music file from youtube to mp3 with Audacity I got a bigger file than the initial flv. I guess I have set too big a bit-rate or something like that that has artificially inflated the ...
3
votes
1answer
1k views

How to convert audio files in Deadbeef player?

I t looks like Deadbeef player should convert between different audio formats just by right-clicking and selecting "Convert" But after that and a few seconds of delay as if working nothing ...
2
votes
3answers
1k views

How to convert `rm` and `ra` audio files to mp3 in (L)ubuntu?

I have radio programs that I have obtained with the extension rm and ra. How to convert them to mp3 or other more common type?
2
votes
2answers
666 views

How to convert AC3 to Flac and apply a delay?

I have a MKV video file. The audio track is ac3. I extracted the AC3 and now want to convert it to Flac. But I need to add a delay/offset of 150ms. The offset should be permanent; the actual duration ...
2
votes
1answer
3k views

Mix down 5.1 AC3 to Stereo WAV?

I wonder if I can mix down a 5.1 AC3 file to Stereo WAV file, i.e. 6-channel > 2-channel. I'd like to know how to do this with via terminal with ffmpeg (or avconv, because it says ffmpeg is ...
1
vote
3answers
3k views

Is there now any way to convert mp3 files to m4a or aac 192kbit?

Since about two years now I am trying to find a way to convert high quality mp3 files to m4a or aac files with a fixed bitrate 192k. Please don't suggest using another format - i thought this through ...
9
votes
3answers
5k views

Convert lossless m4a to flac

I tried to convert a file with pacpl, but I get the well-known "256" error. With the -v flag, the FAQ of pacpl tells me: "The file you are trying to convert is a lossless .m4a file. The format ...
7
votes
6answers
1k views

How do I convert wma files to ogg?

I have installed "Sound Converter" but I keep getting an error when I try to use it. It first tells me that I need a plugin that is not installed (so I have it search) then it reports "Failed to ...
11
votes
2answers
8k views

How to convert wav to ogg and mp3 using VBR

How to convert wav to ogg and to mp3 with VBR and excellent end quality? If possible, using soundconverter or ffmpeg. Incidentally, I tried to see whether soundconverter uses VBR and there is ...