[0:08] Hello friends, today in this tutorial
[0:09] I'll be showing you that how to
[0:12] insert watermark to all the videos which
[0:15] are present inside a particular
[0:17] directory. And we will be doing it at
[0:20] once using FFmpeg. Basically, we will be
[0:22] writing a
[0:24] batch script batch file.
[0:27] And
[0:29] with the help of that batch script, we
[0:31] will be able to
[0:33] bulk
[0:34] watermark all the videos. You can just
[0:37] download the logo of your YouTube
[0:39] channel or if you have to have a
[0:41] subscribe logo,
[0:43] you can search the logo here. Let me
[0:45] show you example here. This will be
[0:47] placed at the top left corner of this
[0:49] video.
[0:50] You can place that any location. You
[0:52] need to provide the X coordinate and the
[0:54] Y coordinate. You can see this is a
[0:55] video which is running here.
[0:57] So, basically, all the videos which are
[0:59] present inside a directory, it will have
[1:01] this logo. You can see this is a second
[1:03] video.
[1:04] This is a third video.
[1:07] This is a fourth video.
[1:09] This is a fifth video. So, basically,
[1:11] the limit is unlimited.
[1:14] Uh
[1:15] in the directory, let's suppose you have
[1:17] 1,000 videos, you need to
[1:19] process 1,000 videos, it will still
[1:21] work.
[1:22] And this is a very fantastic uh batch
[1:25] script that I will be showing you in
[1:27] this live stream, which will be placing
[1:30] the watermark logo image inside any
[1:33] location inside the video. So,
[1:35] basically, many many a times you need to
[1:37] place the watermark on the videos and
[1:40] you don't want to do it manually because
[1:42] it
[1:43] uh
[1:45] it takes a lot of time doing manually,
[1:48] just going to a video editor and doing
[1:51] this process. So, I will be showing you
[1:53] a batch script which will place this
[1:55] logo at any location of your video.
[1:58] So, let's start the
[2:00] how to do it. So, first of all, guys,
[2:02] you need to have FFmpeg installed on
[2:04] your system. Just go to ffmpeg.org
[2:07] and download this software. It's a free
[2:09] software, open source, cross-platform.
[2:12] And
[2:13] download it for your own operating
[2:15] system. So, I have all successfully
[2:17] installed it. So, now to check it,
[2:19] simply write FFmpeg on the command line.
[2:21] If the command is successful, then you
[2:23] have successfully installed this
[2:24] library. Now you I have written a
[2:26] complete blog post on my tutorial
[2:28] website, Coding Shiksha. You can see
[2:30] this is the blog post I have written
[2:32] here. So, if you want to insert the
[2:34] watermark image, you can go to the
[2:36] description of this live stream.
[2:38] So, you can go to the description of
[2:40] this live stream here. I have given this
[2:42] link here. This is the link of the blog
[2:45] post. So, the command is given here in
[2:48] the
[2:49] blog post here. You will see
[2:50] step-by-step instruction is given. So,
[2:53] let's start doing it.
[2:55] So, you can see, first of all, let me
[2:56] delete this output directory.
[3:00] So, you can see, let me also delete
[3:02] these folders.
[3:09] So, you can see, guys, we have this logo
[3:11] image present here, which is a PNG file
[3:14] here. Basically, this is the logo which
[3:15] we will be inserting in all the videos.
[3:18] And rest is our videos. You can see this
[3:21] is the first video.
[3:23] This is the second video.
[3:26] This is the third video. This is the
[3:27] fourth video.
[3:29] Fifth video. Sixth video. So, there are
[3:31] almost six videos present here. 1 2 3 4
[3:35] 5 6. All the videos have MP4 extension.
[3:39] So, this needs to be the
[3:41] same extension.
[3:42] So, you don't have to have different
[3:45] extensions. You can also do it for
[3:47] different extension. This will be a
[3:48] different batch script. But in this live
[3:50] stream, I will be telling you if all the
[3:52] videos have same extension, let's
[3:54] suppose MP4, AVI, WMV, so this batch
[3:58] script will be written.
[3:59] So, now let me delete this batch script
[4:02] and write it once again.
[4:04] So, as you know that batch script is a
[4:07] programming language. Basically, it is
[4:09] used for scripting purposes for Windows
[4:11] machine.
[4:12] If you just write here batch
[4:15] scripting,
[4:17] you will get to know more about it. So,
[4:19] basically, if you want to do some kind
[4:20] of scripting stuff for operating
[4:22] systems, this language is for you.
[4:25] So, basically, it is using for
[4:27] increasing productivity and managing
[4:30] doing the repetitive task. So, you can
[4:32] just do it simple write a simple script.
[4:35] So,
[4:36] inside my editor, guys, I will make a
[4:38] simple script here, watermark
[4:41] .bat.
[4:43] This is extension here. You can see the
[4:45] If I write this the
[4:47] uh logo has changed to Windows logo.
[4:50] watermark.bat.
[4:52] So, this is the file that we have
[4:54] created. So, now we need to write this
[4:57] batch script. So, let me write it here.
[5:00] So FFmpeg
[5:03] -i
[5:04] for input. And then in double quotes, we
[5:07] will write this percentage sign
[5:10] double A.
[5:12] You don't need to understand this, but
[5:14] you need to just write this what I'm
[5:16] writing here. -i. And then you need to
[5:19] provide the logo destination. Wherever
[5:21] your logo is present, it is present in
[5:23] the same directory. You will see
[5:24] logo.png. So, I'm just writing it
[5:26] logo.png.
[5:28] And then -filter_complex.
[5:33] And then you need to provide the
[5:34] location overlay.
[5:37] So, basically, we are placing the logo
[5:39] in the video, so that's why we are using
[5:41] the overlay filter.
[5:43] And then you need to provide the X
[5:45] coordinate and the Y coordinate. So,
[5:47] this can be anything. I'm providing 20
[5:50] 20.
[5:51] So, this is the X coordinate and the Y
[5:53] coordinate.
[5:54] And after that, you just need to put
[5:56] preset.
[5:58] Just to process the videos faster, we
[6:00] will use ultrafast.
[6:03] And then output file name.
[6:06] This will be output
[6:08] /
[6:11] percentage percentage.
[6:14] And this special
[6:16] uh key here which is available, you need
[6:18] to press shift and the
[6:21] key which is below the escape key. And
[6:24] this will give give you the sign na.mp4.
[6:29] So, this is the script, guys, which you
[6:31] need to write here. So, this is now
[6:33] complete here.
[6:35] So,
[6:36] now we need to run this script here.
[6:39] So, before running this script, guys,
[6:40] you need to create that output folder
[6:42] that we have placed here. You can see
[6:44] output/.
[6:45] So, right here inside this directory,
[6:48] you need to create the output folder.
[6:51] So, create a new folder, give the name
[6:53] output.
[6:56] So, there are two ways by which you can
[6:58] run this file, Windows batch file.
[7:00] Either you can right-click it,
[7:01] double-click it.
[7:03] This will also work.
[7:05] If I run this,
[7:09] or you can do it like this, open cmd
[7:13] and then write
[7:14] watermark.
[7:17] bat.
[7:18] So, it is saying that no such file or
[7:20] directory.
[7:21] It is giving some error. Let me check.
[7:38] Uh let me copy this command once again,
[7:40] guys. This can
[7:42] Oh sorry.
[7:43] I have missed it.
[7:45] Uh this needs to do.
[7:48] I missed the misspelled the full
[7:50] command. So, go to the description of
[7:51] this live stream, guys.
[7:53] You need to write it fully. You can see.
[7:57] And here you need to put the extension.
[7:59] Uh I missed that extension here. For all
[8:02] the files video files present inside the
[8:04] root directory which have this
[8:05] extension, which is MP4,
[8:07] we need to perform this task, which is
[8:10] place this logo, which is logo.png.
[8:13] And overlay
[8:15] and preset, all these position need to
[8:18] be same. That's it.
[8:20] So, now we can run this.
[8:23] Go to We can also right-click this.
[8:26] So, now this is processing the first
[8:27] video. You will see that.
[8:30] If I open this output directory, it has
[8:33] created this file here, first file.
[8:36] Side by side, let me show you.
[8:39] So, basically, it will do it batch by
[8:42] batch. You can see this first file is
[8:44] ready. Now it is processing the second
[8:45] file.
[8:47] And in similar fashion, it will process
[8:50] all the files which are present and you
[8:53] can see that.
[8:54] It is so
[8:55] good in productivity. You don't need to
[8:58] waste your time in manually processing
[9:00] the videos. It will do it automatically
[9:01] for you. Automatically place the
[9:03] watermark image
[9:05] using this batch script.
[9:07] So, the batch script will be there
[9:09] inside in the description of the live
[9:11] stream, guys. So, go to the blog post
[9:13] and copy-paste this command. So, if I
[9:15] show you the video here, you will see
[9:17] that
[9:20] the watermark is placed here
[9:23] automatically
[9:24] at in this fixed location. So,
[9:27] you can take any watermark image and
[9:29] place it inside this video,
[9:31] multiple videos at once.
[9:33] So, it's a bulk watermark script that
[9:36] I'm giving you.
[9:37] So, you can now see this is processing
[9:41] has finished.
[9:43] You can see that.
[9:46] So, this was the tutorial, guys. I
[9:47] wanted to show you that how to insert
[9:50] watermark in multiple videos which are
[9:52] present in a single directory at once
[9:54] using the
[9:56] Thanks very much for watching this
[9:57] video, and I will be seeing you in the
[9:59] next tutorial.