Audacity Forum

If you install the FFMpeg software...

http://audacityteam.org/download/

Then under certain conditions, Audacity will open the sound portion of a movie.

You still need a video editor to re-integrate an edited track back into the movie.

Koz

The sample rate is 44,100HZ, which is the CD standard. The custom FFmpeg export worked just fine, but I was never asked for a format of any kind. When doing a Google search on lame encoders, I see multitudes. Staying away from anything unofficial, I see ...

... . One the voicemail files are transferred to your computer, Audacity can import them for editing if you add the optional FFmpeg library to your computer: http://manual.audacityteam.org/help/manual/man/faq_installation_and_plug_ins.html#ffdown . Gale

The sample rate is 44,100HZ, which is the CD standard. The custom FFmpeg export worked just fine, but I was never asked for a format of any kind. When doing a Google search on lame encoders, I see multitudes. Staying away from anything unofficial, I see 2 ...

... Tell us the options you are choosing there. What is the Audacity project rate bottom left of the window when you export? You can export MP3 with FFmpeg. Once you have installed FFmpeg , choose "Custom FFmpeg Export" instead of "MP3 Files" when you export. In the dialog for ...

... Audacity 2.0.0. I have only 1 copy of the lame driver on this PC. I don't even want to attempt fixing the same issue with exporting m4as using FFmpeg! I tried some other music converting programs, because I had some other mp3 files, but the conversion process stopped (failed) mid-stream, which ...

I suspect the problem is that your version of FFMpeg is too new.
I'm using FFmpeg 0.7.13 "Peace" (and it works)
http://ffmpeg.org/download.html

Sorry I don't know which of the other FFMpeg branches are compatible.

The ffmpeg is from git and the FFmpeg.h is in audacity src g++ -c -I../lib-src/portmixer/include -Wall -I/usr/lib/wx/include/gtk2-unicode-release-2.8 -I/usr/include/wx-2.8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -D__WXGTK__ -pthread ...

If the video clip is a format that is supported by FFMpeg then you will be able to import the audio component of the video file with "File menu > Import > Audio". You will need to have FFMpeg installed: http://manual.audacityteam.org/manual/help/manual/man/faq_installation_and_plug_ins.html#ffdown ...

Which version of FFMpeg do you have installed?
Could you post the lines from immediately before the error lines.