Audacity Forum

1. Every time i try to export a M4A file i get the error: "FFmpeg : ERROR - Couldn't write last audio frame to output file.". This happens just after the exporting finishes. This however doesn't seem to generate any problems when playing the file. ...

... Mp4 to wav Maybe M4A rather than MP4? Do you have Windows set to show you filename extensions? How did you do that conversion? If you install the FFMpeg software, I believe Audacity will do the conversion by itself. Windows closes the Audacity while in progress a few moments later. How much room ...

Xubuntu 18.04 LTS Audacity 2.2.1 Built in software manager 1. Every time i try to export a M4A file i get the error: "FFmpeg : ERROR - Couldn't write last audio frame to output file.". This happens just after the exporting finishes. This however doesn't seem to generate any ...

... (such as "WAV"). I don't know if there is a GUI application to do that on a Mac. It can be done with command line applications such as FFmpeg or SoX, but you would need to write a script to loop through your RAW files.

... Audacity still thinks it's playing audio as well. If it helps I checked the diagnostics log and found some possible clues/answers. "16:44:54 FFmpeg directory is in PATH. 16:44:54: Checking for monolithic avformat from 'avformat-55.dll'. 16:44:54: Error: Failed to load shared library 'avformat-55.dll' ...

... copying YouTube videos. Then after downloading you can open the audio part with Audacity. (You'll proabably need to install the optional Audacity FFmpeg import/export library depending on the format you get.) In theory you could get worse quality because the audio/video is probably getting transcoded ...

I can split the audio from the video and deal with it separately. Audacity can do that. You may need to install FFMpeg "helper" software. You need a separate video editor to put the sound back in the video. Don't fall in love with ClipFix. That was designed to fix occasional ...

... video files (in batch as I have a few hundred), and I heard that Audacity could perform this task. However, I didn't manage to. After installing ffmpeg, I was able to import mp4 files. And after normalizing several files at once, I tried to export them. That is where I am having issues. After ...

... has built in support for WAV, AIFF, FLAC, OGG, MP3 and some lesser known formats. Support for additional formats can be added by installing "FFmpeg", but that's only required if you need to use formats that are not supported natively by Audacity. It uses audio record technology No idea ...

... Format Profile. (You should also see the correct playing time, even if it's a different format.) If it's NOT an MP3, try installing the optional FFmpeg import/export library . With FFmpeg you can import/export most audio formats and extract the audio from most audio/video formats.