speed up mp3 audio in batch with audacity

Instructions on how to speed up mp3 audio using open source audacity software and a plug in. Use it in batch to convert multiple files.

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Closed Caption:

just want to give a
quick tech tip arm if you like me
like to listen to a lot of podcasts and
when I do it typically
the audio is too slow for me I want to
get through more material faster
and arm used to have an mp3 player that
allowed me to play it at a faster speed
or if you played on a on a Windows
machine you can
and Windows Media Player you can hit
control Shift N G to speed it up
arm but if I take it on the go and my
knee
Sony Walkman mp3 player it doesn't have
an option to play faster
so there's a way that you can get around
this by
using Audacity arm
audio software and what you want to do
is
some you want to create something called
in at it chain
so to do this he click File and at it
chains
and me
little bit smaller
this is the the area where you can take
you are have a list to the chains
so we're gonna and and we're gonna call
it
just got speed
okay so
what we want to do is INSERT command
here on the right side
organically insert and change to be
double click on it together to populate
appear and parameters
and I'm going to increase the SPIE by
what's a around seventy percent and
click OK
and okay again
and I can see that it's party the
command
arm but if I leave it like this the
words are gonna sound like a chipmunk
sir doing it so I'm also going to change
the pitch
and here's a command double click it
again
at the parameters and I am going to
change it by no
maybe about
30 6 percent will just leave it like
that
click OK arm
and then OK again and the last thing I
want to do
is export mp3
there's nothing that it
so just click OK for now we have the
commands
gonna change to speed change the pitch
exported
so that's fine I click OK and now
in order to users i click
file
supply chain
the channel 10 applies speed
so I could compile files and I have
a knee
folder I made that I'm a dust-up
thats call podcasts were have a bunch a
podcast that have kept
thrown in one folder and you to select
all
home jean-juste control a it's like tall
and then click open
and which will notice is appear at the
top
it opens a window that says apply chain
and go through the files one by one
and
here's the main window that tells you
currently what's working
so you just gotta run in the background
it'll speed up all your files
and it will it's gonna create another
folder within
this folder where have all the podcast
and I believe it's going to be called
cleared
her berkeley I think it's clear and
I love the output from the
chain that you're applying will end up
in there so then you just transfer to
mp3 player
waco so that hope it helps
thanks