cut a large mp3 file

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alberich
Posts: 1
Joined: Tue Feb 23, 2021 4:19 pm
Operating System: macOS 10.13 High Sierra

cut a large mp3 file

Post by alberich » Tue Feb 23, 2021 4:33 pm

Hallo,
I want to cut a large mp3 File (450Mb ; 15 hours) in 5 min parts. The parts shuould be saved in the right order.
Is that possible with Audacity?
If yes please explain it.

I use mac OS High Sierra 10.13.6 and Audacity 2.3.3
Thanks
alberich

kozikowski
Forum Staff
Posts: 69370
Joined: Thu Aug 02, 2007 5:57 pm
Operating System: macOS 10.13 High Sierra

Re: cut a large mp3 file

Post by kozikowski » Tue Feb 23, 2021 4:42 pm

You could do that in Audacity, but Audacity will resample and reduce the sound quality while it's doing it. Much better one of the "pure" MP3 editors that doesn't resample the sound. MP3Cut??

Koz

billw58
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Joined: Wed Aug 12, 2009 2:10 am
Operating System: macOS 10.15 Catalina or later

Re: cut a large mp3 file

Post by billw58 » Tue Feb 23, 2021 7:26 pm

This tutorial is about transferring LPs and tapes to digital, but the principle is the same.
-- Bill

steve
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Re: cut a large mp3 file

Post by steve » Tue Feb 23, 2021 9:17 pm

alberich wrote:
Tue Feb 23, 2021 4:33 pm
in 5 min parts.
If you want exactly 5 minutes (300 seconds), then you can
use "Regular Interval Labels" to add a label every 300 seconds (see: https://manual.audacityteam.org/man/reg ... abels.html)
and then "Export Multiple" based on labels (see: https://manual.audacityteam.org/man/exp ... tiple.html)
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

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