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Build a Next.js Tiktok Profile Image & Videos Post Downloader Web App Using Tiktok API in Browser
Mar 13, 2026
Buy the full source code of application here:
https://procodestore.com/index.php/product/build-a-next-js-tiktok-profile-image-videos-post-downloader-web-app-using-tiktok-api-in-browser/
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0:00
Uh hello guys, welcome to this video. So
0:02
in this video, I'll show you I built out
0:04
a NexJS uh Tik Tok uh post downloader
0:09
application in the browser which
0:11
actually allow you to actually download
0:13
images, videos, any sort of profile,
0:17
post. So this is actually the interface
0:19
of the application. It directly runs in
0:21
the browser. You can do this unlimited
0:23
number of time. We are communicating
0:24
with the official Tik Tok API in the
0:27
background. Let me show you the demo
0:29
here. So if you take any example here,
0:32
if you copy link address of any Tik Tok
0:35
post, paste it inside this search bar
0:38
and once you click this button right
0:40
here. So what this application will do
0:42
in the background, it will make the
0:44
request to the Tik Tok API and then it
0:46
will fetch the download link and also
0:48
display the video of the Tik Tok as you
0:51
can see. So side by side, you will also
0:54
be able to play the video as well.
0:59
And then you have two options either you
1:01
can download this video inside your
1:03
machine or you can even extract the
1:05
audio as well. So for doing this once
1:08
you click the download button
1:10
automatically you will see now this
1:14
you can actually save this as MP4 file.
1:17
So it is prompting me. So you can simply
1:20
save this. So now it is successfully
1:23
saved inside
1:25
the computer. So you will see that. So
1:37
so I can simply play this.
1:41
So this is actually the thing video
1:44
downloaded. So you can even right click
1:46
as click the download here as well. So
1:50
in this easy way you can basically paste
1:52
any link. Let's suppose I copy this link
1:55
address. So you can do this unlimited
1:57
number of times. It's built entirely in
1:59
nextJS. Again you click the download
2:02
button again. It will fetch the post and
2:06
actually display the video side by side.
2:08
So if you are interested in purchasing
2:10
this full source code, I have given the
2:13
link in the description.
2:19
So you can directly purchase it. This is
2:21
actually a full nextjs project.
2:24
So you can see again it fetch the actual
2:26
video and display the you can play the
2:29
video as well.
2:34
So this is actually the
2:37
full directory structure of the demo
2:39
right here. Once you actually purchase
2:42
it, you will actually get the source
2:43
code automatically from Google drive.
2:45
And this is actually I've divided this.
2:48
This is we are making the API calls in
2:51
these files here in Typescript files. So
2:54
we are actually making official calls to
2:56
Tik Tok API. If I show you package.json
2:59
file, this is overall. We are using
3:02
Cheerio library in order to make the
3:05
request to the API XOS as well. We are
3:08
also using ffmpg in the background as
3:10
well. And we are using latest version of
3:13
next react. As you can see it's a full
3:16
project. If you are interested, I've
3:18
given the link in the description. You
3:20
can directly purchase it, the source
3:22
code. And once you get the source code,
3:24
you will get an idea on how I developed
3:26
this application from scratch. And you
3:29
will also be able to add additional
3:30
features on top of this source code as
3:33
well. So you can just see the directory
3:36
structure right here.
3:40
And it's very easy to run this. We are
3:42
running it locally as well. So you can
3:44
see we are actually making the API call
3:48
right here in the so we are running this
3:51
locally this project you can even run it
3:53
locally deploy this application as well
3:56
once you get the source code it's very
3:58
simple so it's a simple NexJS project so
4:02
here you simply paste uh whatever URL
4:05
that you want to it can be a image it
4:07
can be a video it can be anything you
4:10
simply need the link and You basically
4:14
plug the link here and just click
4:16
download and instantly the API will
4:19
work. [snorts] We inside this is
4:22
actually a single page nextJS
4:24
application. So if you are interested in
4:26
this the link is given in the
4:28
description.
4:30
You can actually
4:32
purchase the full source code and it
4:34
actually allows you to actually fetch
4:37
the video links, [snorts] image link,
4:39
profile links, any link. You basically
4:42
paste the URL of the Tik Tok post and
4:46
then click this button and instantly it
4:50
will you can see the video is fetched.
4:53
So now you can play the video here
4:57
and or you can extract audio or click
4:59
the download button. All the things you
5:01
can do. So we are running it. I'm just
5:04
showing you a short little demo of this
5:06
application. So if you are interested
5:09
you can even run this inside your own
5:11
machine or you can even build out
5:14
application as well. So it's really
5:16
simple. So you can just see here.
5:24
So every every each and every component
5:26
is divided into its appropriate
5:28
TypeScript file here. So you can just
5:31
see it's a fullyfledged project. I
5:33
developed this from scratch. Each and
5:36
every line of code I written it from
5:38
scratch. So if you face any sort of
5:40
problem I will be happy for to help you
5:43
if you face any sort of issues in
5:44
running this code. So I have given the
5:48
link in the description of the video. So
5:50
you can directly purchase it and it's
5:53
actually using the official Tik Tok API
5:55
for fetching the download links. So you
5:58
can do this unlimited number of times.
6:01
So there is no restriction. So no need
6:04
to replace any sort of API key. So this
6:06
is we are executing it without any API
6:10
key.
6:12
So
6:14
I'm just in the background we are
6:16
communicating with the Tik Tok API to
6:18
fetch these download links to actually
6:22
embed the video side by side. So this is
6:25
the overall project. If you are
6:27
interested I've given the link in the
6:29
description.