mp4 files?

We all have our ideas regarding recording! Share your experience.
Forum rules
If you require help using Audacity, please post on the forum board relevant to your operating system:
Windows
Mac OS X
GNU/Linux and Unix-like
anon125
Posts: 45
Joined: Tue Aug 28, 2007 4:14 am
Operating System: Please select

Re: mp4 files?

Post by anon125 » Mon Jul 06, 2015 1:44 pm

with extentions
Attachments
temp2.JPG
temp2.JPG (37.37 KiB) Viewed 1294 times

steve
Site Admin
Posts: 81609
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: mp4 files?

Post by steve » Mon Jul 06, 2015 1:53 pm

anon125 wrote:I have the latest 2.1 audacity
Look in "Help > About Audacity". That will tell you the actual version number, then you can tell us the actual version number, then we will know which version of Audacity you are using. People often say "I'm using the latest version", then after wasting everyone's time for a few days it turns out that they are not.
anon125 wrote:with the odd named file you need for these files.
What does that mean? Are you talking about FFmpeg?
If we are to help you we need accurate information. Please take the time and trouble to provide complete and accurate information.
anon125 wrote:it is called a 10 hour ...
What does that mean? Do you mean that the name of the file is "a 10 hour ..." ? That is not a valid file name for an MP4 file. Right click on the file and select "properties" to see the file name.

Does the file play in you usual media player? I'm guessing that it doesn't.
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

anon125
Posts: 45
Joined: Tue Aug 28, 2007 4:14 am
Operating System: Please select

Re: mp4 files?

Post by anon125 » Mon Jul 06, 2015 3:23 pm

version 2.1.0
"Are you talking about FFmpeg" YES
the other questions are answered in the pictures I posted.
remember it plays the smaller mp4s just fine.
thanks all

steve
Site Admin
Posts: 81609
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: mp4 files?

Post by steve » Mon Jul 06, 2015 3:38 pm

Why should anyone one this forum be bothered to help you if you cannot be bothered to provide clear answers to direct questions?
  • Look in "Help > About Audacity". That will tell you the actual version number, then you can tell us the actual version number
  • Right click on the file and select "properties" to see the file name.
  • Does the file play in you usual media player?
  • Does you downloaded file play in other applications? (asked 3 times now).
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

anon125
Posts: 45
Joined: Tue Aug 28, 2007 4:14 am
Operating System: Please select

Re: mp4 files?

Post by anon125 » Mon Jul 06, 2015 5:56 pm

how do I get this forum to email me when one of you experts replies?
thanks

anon125
Posts: 45
Joined: Tue Aug 28, 2007 4:14 am
Operating System: Please select

Re: mp4 files?

Post by anon125 » Mon Jul 06, 2015 5:58 pm

steve wrote:Why should anyone one this forum be bothered to help you if you cannot be bothered to provide clear answers to direct questions?
  • Look in "Help > About Audacity". That will tell you the actual version number, then you can tell us the actual version number
  • Right click on the file and select "properties" to see the file name.
  • Does the file play in you usual media player?
  • Does you downloaded file play in other applications? (asked 3 times now).
MOST of your questions are answered above
I wrote it is version 2.1.0
the file plays fine just fine everywhere else
the file name is shown above
thanks

anon125
Posts: 45
Joined: Tue Aug 28, 2007 4:14 am
Operating System: Please select

Re: mp4 files?

Post by anon125 » Tue Jul 07, 2015 2:20 am

I got it working!
several tries and it could not find that particular MP4 file.
I used pinnacle studio to make a smaller file and that worked.
so it took hours but then I made the whole 10 hours into a mp3 file.
started to load that into audacity and it found the big file.
this was after a couple of computer restatrts.

what are these red lines for?
thanks all
Attachments
10hoursmp4.JPG
10hoursmp4.JPG (178.93 KiB) Viewed 1285 times

steve
Site Admin
Posts: 81609
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: mp4 files?

Post by steve » Tue Jul 07, 2015 7:59 am

The red lines indicate that the waveform touches 0 dB at those points and "may" be clipped.
When there are just occasional thin red lines (as in your picture) it is usually nothing to worry about.
See: http://manual.audacityteam.org/o/man/vi ... w_clipping
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

anon125
Posts: 45
Joined: Tue Aug 28, 2007 4:14 am
Operating System: Please select

Re: mp4 files?

Post by anon125 » Tue Jul 07, 2015 12:52 pm

Thanks very much

Post Reply