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Deepfake What is it, how does it work and what are the uses of this technology to generate Fake News?

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The fake news or false news capture the attention of many people both in the media and on social networks, and that is because there are so-called “laboratories” that they are in charge of producing and creating either some information, audio or image, transforming it and turning it into something that seems real.

In this sense, this is being widely used for commercial propaganda or political misinformation, or to give fame to a certain brand or personality. Now, you have to be very careful how you do it. since even a person’s face can be modified, and for this there is the Deepfake, a type of software that is responsible for turning the impossible into true.

In the following article, you will know what a Deepfake is and its usefulness, how a Deepfake is created and the social problems it can bringIn addition, you will learn how to identify a face made with this technology, as well as the best websites to generate false faces.

But… What is a Deepfake really?

Examples of Deepfakes

These are video, image or audio fileswhich are controlled thanks to artificial intelligence software, and whose manipulation makes these seem totally real, with the consequence that these data can easily deceive anyone.

The Deepfake use a technology that manages to impersonate the face of one person in that of anotherand in this way alters all his gestures, producing a deception, making others believe that they are doing something that is not really happeningfacilitating misinformation about a certain topic or action.

Ethical uses and utilities of Deepfake

Art and the Deepfake

Not everything is bad in the use of a Deepfake, this technology when used well can be of great help at certain times, that is why all the people who work with this type of software must be aware of the work they are doing. It is because of that you can do many positive thingsto the point of being a recognized artist or a talented designer thanks to this element.

The good use of a Deepfake are the following:

  • artistic use: Deepfake software allows you to edit any video or movie, where you can change the line without having to repeat the scene, go back or forward something, as well as create complements using its menu and entering the respective script.
  • Professional training: With this technology you can create artificial intelligence avatars in order to place them in an awareness, entertainment or social media video.
  • Research: With Deepfake you can do wonderful things, one of them is to create personal avatars so that later, through applications, they can try on clothes, or shoes and thus offer you an idea of ​​how they can look, scientists also often use them to create brain or brain scanners. any other organism in order to detect possible tumors in patients.
  • Saving: many companies use this tool in order to create their own advertising, videos for social networks and research fields, allowing them to save costs when performing these tasks.

How is a deepfake created?

How to create a deepfake

It is a fairly simple process since with just download an app you can do itin this sense, the first thing you will need is to have the videos that you need to use and upload them directly to that software, then, the program will edit the selected images and proceed to replace one face with anotherbeing able to adjust it as you see fit until everything looks very real.

these apps they use artificial intelligence, so in a first step they analyze the photograph, turning it into an abstract image and then carry out the same process but in the opposite wayfrom an abstract image to a photograph, which means that the face of the person can be reformed.

This is how a couple of videos are used to execute this process, the first is the original, where the person’s face and body are in normal conditions, while the second is the creationwhere the Deepfake has been made as you want, with all the adjustments made and ready to show.

Deepfake social problems Is it the end of reality?

Ethics and the Deepfake

Artificial intelligence makes a fake image look totally real, where there is no difference, now, the Deepfake since its appearance in 2017, It showed how novel it could be by making a person’s face age just by inserting the respective photograph into an application.

All this marked the opportunity to create false things, where marketing in general and especially the political one would be one of the most benefited, since this technique gives the opportunity to alter reality, where even, speeches can be staged in other languages without necessarily the original personality having done so.

Now, in an era where digital identity is booming, and where face-to-face activity has decreased in importance, is when greater care must be taken, and be sure that everything you can handle, see, and even touch is really authentic. In a study carried out during the year 2020, the main Deepfake detected were on adult websiteswhere many people were affected by being victims of identity theft due to this forgery technique.

How to identify a face made with Deepfake technology?

Deepfake section

It is a question that many people ask themselves, and of which several of them have been deceived by a Deepfakefor it you don’t need to be an expert in body language, nor from a specialized software that tells you the falsity or veracity of the image or file. That is why in order for there to be an identification, people who do not have the necessary knowledge must follow a series of elements in which you have to pay close attention.

To identify a face made by Deepfake you must do the following:

  • The blink: In the videos made with the Deepfake, people blink less than a real person, that is, the average human being usually blinks once between two and eight seconds approximately, while the fake version is rigid in all its movements.
  • The person’s body: Fake News can only change the face, so the body and other expressions do not match, in addition, some elements such as ergonomic posture and muscles, among others, are indicative that something is not right, indicating that the video is totally false .
  • Short videos: fake videos are short-lived, with little content, for this reason, this is an element from which you can guide yourself to determine the originality of what you see.
  • The details: It is recommended to play the videos at medium speed, in this way you can observe all the aspects such as gestures and expressions in a better way, which will effectively indicate whether it is fake or not.
  • Recording Source: it is important to know who was the person or the group that shared the video for the first time and thus draw conclusions, the content shared by social networks has a high percentage of being false or having fraudulent editions.
  • Recording sound: to the sound of the recording, when not matches the image or is not present, it is logical that you are in the presence of a Deepfake or false video.
  • Mouth movement: a disjointed gesture of the lips is an unequivocal sign that you are in the presence of a false video or recording, so you must be aware of certain blurs that indicate the Deepfake.

Best Websites to Generate Fake Faces with Deepfake

The technology of falsifying faces has become viral and there are many people who have this practice for different purposes, and that is why on the web you can find different pages that will help you with this work. Most of these sites tell you everything you need to do, they are easy to use and are accessible to all types of usersregardless of whether they are experts in the field or not.

The best websites to generate fake faces with Deepfake are:

morphine

Download Morphin

It is a completely free application available for both Android and iOS, allows you to replace your face with an animation in gif formatIn the same way, you have various face models which you can use whenever you want. You just have to enter the image or photograph in the application and from that moment the recreation process begins, either with static or animated forms, you can also integrate scenarios and thus make a very attractive design.

Download Morphin for Android

Reface / Doublicat

Download Refresh

Available for both Android and iOS, it offers more elaborate Deepfakes from an aesthetic point of view, It is a totally free application and very easy to use., so it is frequently used by many users. Enter your face through an image or photograph, enter it in the application and you can use your face in videos and gif animationsYou can also recreate movie scenes or pretend to be a famous character.


‎Reface: Change Faces
‎Reface: Change Faces
developer:
NEOCORTEXT, INC.
Price:
Free+

Family

Download Family

It is an application where you can place your face to create a gift, you just have to enter the image of your face in the application and combine it with some of the available animations and voila. It is available for both Android and iOS, it is a very fun and easy to use app. Access your website from here

deepfacelab

Download DeepFaceLab

It is the most famous and the most sought after, since its use is at a professional level, It is available for both Windows and Linuxis totally free, its use is different from that of mobile applications since to make your videos you must process the image properly, including borders and other arrangements.

With this program, you can upload videos to platforms like YouTube or use them in your social networks, in addition the platform has several guides and tutorials for its correct use. Access your Github folder from here.

FaceSwap.dev

Download Face Swap

You have many options to create high-quality deepfake videos, is available for Windows and iOS, putting at your fingertips countless guides and tutorials for its use. You can retouch the video at your convenience, tweak and personalize it, so that it looks very real.

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