Mel's Podcast Project

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In this project I demonstrate the effect on file size (and therefore download speed) of saving an audio file in various formats


Format

File size

Dialup download time

ADSL download time

Download

Using Audacity I produced a .wav format file which is:

892 KB

2 minutes 7 seconds

14 seconds

Click here to download this version
Obscure by Dir en Grey

Using MediaCoder I produced a.m4v format file which is:

3.315 MB

7 minutes and 53 seconds

52 seconds

Click here to download this version
> Obscure by Dir en Grey

Using MediaCoder I produced a .mp4 format file which is:

892 KB

2 minutes 7 seconds

14 seconds

Click here to download this version
Obscure by Dir en Grey

Using MediaCoder I produced a.mov format file which is:

892 KB

2 minutes 7 seconds

14 seconds

Click here to download this version
> Obscure by Dir en Grey

Using MediaCoder I produced a.avi format file which is:

892 KB

2 minutes 7 seconds

14 seconds

Click here to download this version
> Obscure by Dir en Grey

Using MediaCoder I produced a.wmv format file which is:

892 KB

2 minutes 7 seconds

14 seconds

Click here to download this version
> Obscure by Dir en Grey

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