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Build a Vocal Remover & Karaoke Song Maker Audio Editor in Browser Using HTML & JS
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Jun 26, 2025
Buy the full source code of the application here: https://procodestore.com/index.php/product/build-a-vocal-remover-karaoke-song-maker-audio-editor-in-browser-using-html-js/ Official Website: https://freemediatools.com
View Video Transcript
0:03
uh hello guys welcome to this video so
0:05
in this video I will show you a new tool
0:08
that I deployed on my website vocal
0:10
remover and karaoke maker so with the
0:14
help of this tool you can actually
0:15
separate the vocals and the background
0:18
music
0:19
separately right in the browser itself
0:22
so I basically built this tool in HTML
0:24
CSS and JavaScript it's a Audacity clone
0:27
kind of an audio editor clone with
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various effects you can apply here so
0:32
here you just need to drag your audio
0:34
file it can be MP3 wave any sort of file
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so let me just select a very simple
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sample file
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this will be my own voice over so you
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can basically take any song it will
0:49
separate the vocals and the music for
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copyright reason I can't use it to
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showcase in this video you I have
0:56
already deployed this you can check out
0:58
this tool if you need the full source
1:00
code of this application I have given
1:02
the link in the description so after the
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payment you will get this index.html
1:06
file so it's a fullyfledged audio editor
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which will do this separation of vocals
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and music about a,000 lines of code here
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so we haven't used any third party
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library so we just using the basic HTML
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CSS and JavaScript code you will get to
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know about how I built this application
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it's very easy to modify and deploy this
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application as well so let me show you
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the actual demo so here it will uh Hello
1:33
guys welcome to this video so it will
1:35
play the audio file in this audio flare
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so so now this tool what this tool does
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it has all these options vocal
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separation audio enhancement you can
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also apply effects as well reverse
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effects eco effects so by default if you
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click this button here process and
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separate instantly it will separate the
1:57
music and the vocals
2:00
separately and then it will show the
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output
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on the bottom side you will see the
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processing has been complete And then it
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will create two files with live preview
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this will be the vocals and this will be
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the music only so this is karaoke so if
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I play this
2:20
let me turn on the volume
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this will only contain the music here by
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default my voiceover doesn't have any
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kind of music so you will not listen
2:29
anything this will only have the vocals
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hello guys
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select it
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so you can try this tool on a basic song
2:39
which has some music so it it will be
2:43
clearer to you what this tool does
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because for copyright reason I can't
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play a song here so that's why it will
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se
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it will separate the music and the
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vocals separately and then individually
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you can download the files here the
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vocals and the music like this it's very
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simple editor and you can enhance all
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these filters the vocal intensity center
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frequency all these options are
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available for you so you can apply boost
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as well reverb echo effect
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so it's a simple Audacity audio editor
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clone which directly runs in the browser
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no serverside code is there so if you
3:24
are interested in this tool the link is
3:26
given in the description and you will
3:28
actually get the full source code
3:36
automatically from Google Drive and uh
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after that you can easily run this or
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deploy this very easily because it's a
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single index html file here you can open
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your VS code and
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directly open it as a local host
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application
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you can see again you repeat the process
4:01
simply select your target audio file and
4:04
uh then it will process it entirely and
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it's very fast as well you can see you
4:10
as you click the button here it will
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separate the vocals and the music and it
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will create these two files so before
4:18
purchasing it definitely try this tool
4:20
guys if you are interested for the
4:22
source code you can purchase the source
4:24
code
4:26
the link is given in the description
4:29
so thank you very much for watching this
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uh video and I will be seeing you in the
4:35
next one