Reduce size of wav files

  • Thread starter Thread starter Stan
  • Start date Start date
S

Stan

To email a PowerPoint slide show with music only wav files may be used and
when I convert an mp3 to wav it usually is about 25mb in size. While I can
get PowerPoint to accept a wav file up to 50mb, my server won't accept that
large a file.

When I receive a PowerPoint show with music the music is always less than
500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is still too
big. Do you know how I can get it down to an acceptable size?

Stan
 
Thanks for the info. Will check it out and hopefully don't run into any
problem. Sounds great.
Stan
 
Stan;

You may want to consider resampling your wav file using Windows Sound
Recorder (sndrec32.exe). There used to be a tutorial around explaining the
steps and recommended settings. I just can't put my hands on it right now.
 
Michael,
If you do ever find that tutorial I would like to see it. Meanwhile, how
would I "resample" as you suggested. I am not sufficiently versed in such
techniques. TIA
Stan
 
this is off the top of my head, but it is pretty close to the way that the
tutorial went.

Click the <Start> button
Click <All Programs>
Click <Accessories>
Click <Entertainment>
Click <Windows Sound Recorder>
Click <File>, <Open>

Select the wav file you want to edit.

<Click> On properties and look under Audio Format and it will indicate the
current file setting. In the Choose From drop down window select <Playback
Formats>
Click <Convert Now> leave the format at the default <PCM> the select an
attribute around the 11.025 KHZ, 4bit stereo and select <OK>. Listen to you
conversion and if it sounds okay, save your file with a new filename and
then insert it into your presentation.
 
John.
I downloaded the software and it's not the easiest thing to follow but it
did work for me. I will do it again and hope I can remember all the choices
I made. Thank You sincerely.
Stan
 
Michael,
How did you remember all those steps! You are something else. There was no 4
bit option so I used 8 bit and it worked perfectly. Thank You most
sincerely. This is a great help.
Stan
 
Stan,

one last tip.... if you convert the .wav file from a stereo to a mono file.
you instantly get a file that is half the size!!!

Cheers
TAJ Simmons
microsoft powerpoint mvp

awesome - powerpoint backgrounds,
http://www.awesomebackgrounds.com
free powerpoint templates, tutorials, hints, tips and more...
 
TAJ,
Thanks for that little tidbit.
Stan
TAJ Simmons said:
Stan,

one last tip.... if you convert the .wav file from a stereo to a mono
file. you instantly get a file that is half the size!!!

Cheers
TAJ Simmons
microsoft powerpoint mvp

awesome - powerpoint backgrounds,
http://www.awesomebackgrounds.com
free powerpoint templates, tutorials, hints, tips and more...
Click to expand...
 
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