[audacity4blind] Re: audio from video

  • From: "Greg" <sonnygdp@xxxxxxxxxxxxx>
  • To: <audacity4blind@xxxxxxxxxxxxx>
  • Date: Tue, 15 Nov 2011 15:12:29 -0500

Thank you so much for your response. I have a few more questions.
You mentioned using the left and right brackets to highlight portions of the sound track. Do I need to be in a particular mode to do that? I have tried, but it doesn't seem to be working. Is there someway to tell if a portion has been highlighted? Also, will this add on allow me to repair and replace damaged audio on the video?
Thanks

----- Original Message ----- From: "Gale Andrews" <gale@xxxxxxxxxxxxxxxx>
To: <audacity4blind@xxxxxxxxxxxxx>
Sent: Tuesday, November 15, 2011 12:36 PM
Subject: [audacity4blind] Re: audio from video



| From "Greg" <sonnygdp@xxxxxxxxxxxxx>
| Mon, 14 Nov 2011 23:00:09 -0500
| Subject: audio from video
I downloaded Switch and extracted the audio from my video.

Note that Audacity Beta can extract audio from video files if you add
the optional FFmpeg library to your computer:
http://manual.audacityteam.org/man/FAQ:Installation_and_Plug-Ins#ffdown

This means you can select and import a video file using the standard
File > Open or File > Import > Audio menu in Audacity. If you
download "FFmpeg for Audacity" from the above page, you will
need to use Audacity 1.3.13 (the current Beta).


 How do I highlight the portion of the audio to use as my sample of
what I want to delete?

In the usual way, for example by pressing [ and ] when you hear some
audio that is only noise. The ] key will draw a selection between the
points in the audio where you pressed [ and ].

Instructions for Noise Removal are here:
http://manual.audacityteam.org/man/Noise_Removal




Gale

----- Original Message ----- From: Tony Olivero
  To: audacity4blind@xxxxxxxxxxxxx
  Sent: Monday, November 14, 2011 9:59 PM
  Subject: [audacity4blind] Re: audio from video
  From: Greg [mailto:sonnygdp@xxxxxxxxxxxxx]
  Sent: Monday, November 14, 2011 21:40
  To: audacity4blind@xxxxxxxxxxxxx
  Subject: [audacity4blind] audio from video



Is it possible to extract audio from a video file with audacity beta
using Windows Vista?

 Is there an audio extractor that works with Jaws?

I have home videos with terrible static that I would like to clean.

  Greg



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