Audacity Forum

Hello, can anyone help ?

I have the ffmpeg installed but I dont see lavf54 anywhere nor do I see the libaformat

Hi I am trying to to edit a m4a file I imported using FFmpeg it just greys out all the options

I guess I must be doing something wrong can anyone help

Thanks

It was fine in 2.1.0; I don't remember when I started using it like that.

chrzaszcz wrote:It is a bug; I've been using export multiple like that for a long time, and I never had this problem until now. Will it be fixed?

No doubt it can and will be fixed now that we know about it
Which version were you using where it worked ?

It is a bug; I've been using export multiple like that for a long time, and I never had this problem until now. Will it be fixed?

Ah, I see what's happening. The way that one would normally use Export Multiple is either: If you have a single track with multiple songs: Label each song and Export Multiple based on labels. If you have multiple songs, each in their own track: Export Multiple based on tracks. What you have is multi...

If I do that, the track is highlighted from that point to the end at around 4:52. I did notice, however, that the blank audio ended precisely where the ‘Jailhouse Rock’ track began, so I did some experimenting, and I found that, at least when it is splitting tracks on the basis of labels created in ...

One possible explanation could be if there is a tiny fragment of audio at about 12:20 in the first track.
If you click on the first track somewhere near the beginning of the track and then press "Shift+K", what happens?

A picture of the project with the re-imported files is attached. A picture of the first file I exported from that project with the export multiple feature is also attached; you'll see that the flat line waveform at the end of the file is clearly not present in the original project. Since the blank a...

... I was exporting to M4A both times yesterday, and the ultimate source of all of these files was a recording. So it is not a problem specific to FFmpeg. Are you sure there are not silent parts in your recording or in your layout (for example, have you pasted so that there are silent parts in ...