Muah AI Review: How to Login, Pricing, and If It’s Safe At All
Since its inception in 2023, Muah AI has been focused on creating an immersive online girlfriend experience. Users love the ability to generate uncensored NSFW photos, videos, and audio. But the site also courted controversy when it was involved in a huge data breach scandal, which we’ll discuss in more detail later.
What Is Muah AI?
Muah AI was first founded in 2023 by Harvard Han, and it is owned by USWEIXIN. His goal was to create an environment where users could make and customize AI-powered companions and have completely uncensored chats. The goal was to create an environment that allowed for both erotic roleplay and building an emotional bond. This vision clearly resonated with the audience, as the site has attracted over two million users so far.
Quick Features Overview
This app prides itself on creating a realistic and immersive experience through the use of innovative features. For example, you can send photos to your AI girlfriend and get her to react to them. For those seeking a spicier experience, premium users can use the X-ray mode to see through their AI companions’ clothes. Experienced users will also appreciate the level of control you get, as you can choose the AI model used and tinker with settings like the AI core temperature.
Key Features
- Functionality: Realistic voice chats, you can have real-time phone calls and SMS messages (US users only), image and video generation
- Free Mode Limited messaging
- Pricing Plans: $19.99 a month for VIP, $49.99 a month for UHD VIP, $99.99 a month for Ultra VIP
Pros
- Multiple customization options
- Supports over 50 languages
- The voice chat is more realistic than other platforms
- You can send SMS and have a live phone call, though this feature is only available to those in the US
- There is a substantial character library to choose from
Cons
- A 2024 breach exposed user data
- The platform is unstable, with crashes causing you to lose your data.
- The interface feels a little old and clunky, and it can be hard to find characters that suit your desires.
- Videos are short, lasting for less than two seconds
- You only have one character slot
Muah AI Features Reviewed In Detail
This platform makes a series of big promises, claiming to have one of the most advanced chatbots on the internet. They also claim to have impressive 4K photos and videos. But how do these features stack up in the real world? Here is what I found when using the app.
Character Diversity and Customization

I was impressed by the wide range of character diversity that this site has to offer. There are 12 different companion types to choose from. These are:
- Girlfriend
- Shy girlfriend
- Boyfriend
- Maid
- Professor
- Mistress
- Wife
- Nurse
- Therapist friend
- Classmate
- Co-worker
- Gay best friend
However, there is a minor catch. Not all of these characters are available immediately. This platform uses a gamification approach to keep users engaged. The more you chat to your companion, the more points you will earn. As you level up, you will be able to unlock new characters. For example, you’ll need to reach level five before you can create a nurse character.
There are several ways that you can customize your companion to better suit your desires, these include:

- Selecting a name
- Deciding what the character will call you
- Picking whether you prefer Anime-style images, more realistic photos, or a hybrid mix of both
- Selecting the voice you want
- Describing how your model looks
- Choosing what their personality will be
- Specifying how they will chat with you
- Describing key memories
- Detailing where the chat will take place
- Choosing which AI generators you want to use for the chat and photos.
- Adjust the AI core temperature, which determines how creative the model is. Setting it at a lower figure will create a more realistic chat, while higher settings allow for more fantastical scenarios.
- Changing the AI core frequency penalty, which controls how much weight it gives to its memories. Higher settings prioritize new information while lower ones focus on what you wrote in the character description
- Adjusting the AI core presence penalty to determine how on-topic the conversation is.
This has a lot more customization options than other platforms offer. However, with so many choices available, you will need to be prepared to put in the time to fine-tune your models. Because of this, the character generation process often feels clunky, especially when compared to the more streamlined and straightforward options available on other AI girlfriend sites.
I also think that beginners might find the amount of customization overwhelming. The good news is that you can access a wide range of pre-built characters using Muah AI cards, which we’ll discuss a little later.
Text Chatting: AI Roleplay
On this platform, you’ll be spending most of your time engaging with the chat. The company promises that your conversations will be uncensored and highly realistic. Unfortunately, I thought that the reality was a little different.
Overall, the chat function was basic, but mostly functional. Each response is fairly short and lacks the depth that other AI platforms provide. It also tends to repeat the same phrases over and over, like repeatedly calling me “my darling”. After a while, this repetition can become frustrating. Also, unlike some other models, there is no way of getting your companion to regenerate their response. Be prepared to spend some time adjusting your personality prompt to get your character to talk the way you want.
Another issue was how generic the responses felt. I felt the onus was on me to keep driving the conversation forward. This also affected the NSFW portion of the chat. As a result, it felt like I was talking to a robotic chatbot, rather than a real person. On a more positive note, though, my companion did remember and reference the events I had entered into her memory.
However, these are minor issues compared to the technical issues I experienced. At times, it felt like my companion’s memory had been wiped, and the entire conversation hadn’t happened. According to user reviews, this can happen occasionally. Because of this, I would think twice before engaging in a complex roleplay. But for short, casual chats and basic NSFW interactions, the Muah AI chat should be fine.
Muah AI Voice Chats

This platform makes voice generation very simple. You can turn each chat into a voice message with the click of a button. In a few seconds, your voice chat will be ready. Just be aware that the whole message will be read out, including the action that their character is performing.
Overall, I was very impressed by the quality of the voice chats this platform offers. The voice is extremely realistic. However, it doesn’t have a lot of emotional depth. I was also impressed by the wide range of voices available. There are over 20 to choose from. You can even use prominent figures like Joe Biden and Donald Trump.
Live Phone Calls and SMS
You can send your companion an SMS and get a reply. You can even call them and have a live phone conversation. I was very surprised to see this feature, as they are one of the only platforms that provide this experience. It adds a new level of immersion to your virtual relationship.
The live calls have a long lag, as it takes a few seconds to formulate its reply. But when the voice does come, it sounds very realistic. However, like the chat function, the responses can be a little generic. Another potential issue is that this function is only available to US users at the moment. Though you might be able to get around this limitation by using a VPN.
ChatGPT Integration
One of the most interesting aspects of Muah is its integration of a wide range of AI models into the platform. For example, you can get your companion to use ChatGPT to formulate their responses. There are a few models that you can use, including:
- ChatGPT 3.5
- ChatGPT4
- ChatGPT4 Mini
- Grok
- Deepseek
This is just another example of how easy it is to customize your Muah AI generator. Some of the models will be better at SFW conversations and thrive at getting to know you on a deeper level. While others are ideal for generating NSFW content. Again, though, it will take a bit of trial and error to find the best one for your needs. To make things easier, Discord users have plenty of tips on how to get the most out of each model.
AI Collectables: The Muah AI Marketplace

There is an extensive marketplace available, where you can delve into characters that have been made by other community members. These are known as Muah AI cards and come pre-loaded with everything you need to begin a roleplay scenario. There are dozens of cards for you to choose from. To make it easier to find what you want, each scenario is sorted into a category, like “For Men”, “For Women”, “NSFW”, “SFW”, and “Newly Added”. If you have a specific scenario in mind, you can always use the search function to find it. Even though these can help narrow down the options, the catalog is so large that it can be very difficult to navigate.
Once you find a card you are interested in, you can click on it and get more information. Often, this will include the instructions that the creator made when writing the character. If you are happy with the selection, click the “Import Card” button. This will then open a new chat with the character. If you want, you can customize the character’s settings to better suit your needs. If you feel creative, you can even share your own cards with the community. Muah regularly holds contests to find the best new cards.
Image and Video Generation
It’s easy to create an image of your AI companion. Just go to the chat and ask your companion to “Send you a photo of…” followed by a prompt describing the image you want. The more detailed your prompt is, the better the output will be. You can also select the quality of the output in the settings, with 4K photos available. I was very impressed with the images I received. They were realistic and matched the character’s personality.
This platform also offers a fun feature called X-ray mode, which allows you to see through the model’s clothing. However, unlike other platforms, there is no gallery to save your AI-generated images. So, if you like the results, it’s best to take a screenshot before you close the chat.
If you want to convert a photo into a video, you will have to click on the image, then go to “Create Video”. Again, you’ll have to enter a prompt describing the action you want the character to take in the video. I thought the videos were OK. They were clearly AI-generated, and the movements looked a little unnatural. Plus, they are quite short, with most lasting for around two seconds.
NSFW Content and AI Nudes
It’s easy to use Muah AI for NSFW content. This process is the same as generating SFW images and videos. Since the site prides itself on its uncensored approach, you can easily create Muah AI porn videos that star your companions. All manner of sexual situations are allowed. Or you can check the Discord to see what sexy images and videos other users have created.
How to Sign Up for Muah AI
To create your account, just follow these steps:
Decide which sign-up method you want to use. You can link your Google, Apple, or Microsoft to speed up the process.
If you opt to create an account from scratch, you’ll need to enter your email address. Or, if you are in the US, you can sign up with your phone number.
After entering your details, you’ll need to check your inbox and find the sign-up email. If it doesn’t show up, check the spam folder.
Finish the process by confirming your email address.
How to Create an AI Companion on Muah AI
After you sign up, you will be given a default character. While you can start chatting right away, most people prefer to create their own custom model. Here’s how to do that:
Decide what name your companion will have and what they will call you.
Decide the type of relationship you want to have.
Select your photo style and choose which voice you want to use.
Describe the character’s appearance and their personality.
Pick their texting style.
Choose their core memories and the location where you will chat.
If you want, you can then adjust more complex settings, like the AI core you want to use. For new users, though, I’d recommend sticking to the default options at first.
Finish by clicking the “Chat and Save” button.
Unfortunately, there is no way to preview how your character looks. Instead, you’ll need to go to the chat and ask for a picture. From there, you can go back to the customization page and adjust your prompt if needed.
Muah AI App
This platform doesn’t offer an app. But it is optimized to run on mobile devices. Because of this, many people opt to install a Muah AI APK. By bookmarking the site in this way, you will be able to access it with one tap from your phone’s home screen.
How to Install It on an iOS Device
It’s easy to add a link to this platform to your iOS device. Just follow these steps:
- Open the Muah website in the Safari search engine.
- Click the “Share” button at the bottom of the screen.
- Select “Add to Home Screen” from the list of options.
- Title the link “Muah AI app”
- Finish the process by clicking the “Add” button.
Muah AI APK for Android
Here’s how to add a bookmark of this site to your Android device:
- Open the Muah AI site on the Google Chrome browser
- Click the three dots in the top right of the screen
- Select the “Add to home screen” option.
- Change the name of the link to “Muah”, then click “Add”.
Muah AI on Discord
While Muah has a Reddit page, the community isn’t very active. Instead, you would be better off joining the free Muah AI Discord server. Here are some of the elements that this community has to offer:
- Ability to explore the latest characters
- Explore some images and videos that members of the community have generated
- Get tips on how to optimize your output for better chat and photos.
- Learn technical tips and troubleshoot problems you are having. To make things easier, the chats are organized by the AI core you are using.
- Stay up-to-date with all the latest announcements
- Share your roleplay stories with other users
- See the latest character cards that have been created
- Discover character creation contests and add your submissions
- Suggest ways to improve the experience
- Explore a general chat for non-Muah-related conversations
Pricing
This platform offers four pricing tiers:
| Tier Title | Cost | Inclusions |
|---|---|---|
| Free Trial | $0 |
|
| VIP | $19.99 a month |
|
| UHD VIP | $49.99 a month |
|
| Ultra VIP | $99.99 a month |
|
The Muah.ai Data Breach Incident
In 2024, the platform was targeted by a hacker. This led to a whopping 1.9 million records being exposed. This included the email addresses of users. More concerningly, though, the prompts associated with those emails were also stolen. Because of this, the messages could be linked back to the real-world people who made the request.
To make matters worse, many of these chats featured users asking for NSFW content that involved children. While many other platforms stop users from making these requests, Muah didn’t have this feature at the time. This led to a real risk that users would be extorted or even face real-world prosecution.
At the time, the user base was shocked, as this represented one of the largest AI-girlfriend app hacks of all time. However, what’s more concerning is how easy it was for the hacker to gain access to this material. According to an interview with 404 media, the cybercriminal said that the back-end of the site was like a mishmash of open-source projects that had been duct-taped together. This made it very easy for them to exploit the vulnerabilities in the system.
Following the Muah AI breach, the company claimed that the attack was perpetrated by a rival. However, there is no proof of this. While the platform claims to now be safe, the scale and extent of the breach have left many people questioning how well their data will be protected.
Who Is It For? User Reviews
Generally, the reviews are fairly positive, with this site earning a 3.8 out of five on Trustpilot. Here is a selection of what users are saying:
- “There are many great cards which are robustly tested which tell you which AI Core to use and at what setting. Muah is the only NSFW service to let you play with Core Temp, Frequency and Presence, which gives you wide variability in AI Core behavior.”
- “It is highly customizable. My fantasy can run wild and free. UI looks terrible, terrible lag using in a browser environment.”
- “I hate their short memory. After few minutes they have forgotten everything you were talking about”
- “…There seems to be a very fine line between making a bot that is completely uninterested in sex vs. one that is so horny that it wants to jump you after each reply. It took some experimenting to find the right balance there.”
FAQ
This platform was part of a massive hack in 2024, where a wealth of private user information was stolen. The terms and conditions also make it clear that they can share your personal information with third-party companies. There is also nothing guaranteeing that your chats are private and encrypted. While this doesn’t mean that the site is inherently dangerous, you should think carefully about which information you share.
Yes. Lovix.ai offers one of the best AI girlfriend experiences available. It offers the ability to create your own character or chat with one of the many pre-made models. Because the companions have long memories, the chats are more nuanced and realistic than other sites. Plus, you can create photos, audio, and videos of your girlfriend. Despite these advanced features, Lovix has one of the most affordable subscription fees on the market.
If you want to delete your account you’ll need to follow these steps:
- Go to the companion customization page.
- Scroll down to the bottom of the page
- Click on the delete account button on the right-hand side of the screen.
- Confirm your desire to delete the account.
You can generate images in the chat. To do this, you will need to start by using the prompt “Send me a picture”. Then describe what you would like to see. The more detailed your prompt is, the better the results will be.
The Reddit community is a great way for new users to get help from more experienced people. While there is a Muah AI Reddit channel, it is generally not very active, with each post only earning one or two responses. Because of this, you might want to turn to Discord to get assistance. In addition, some Reddit users report Muah using spambots to try and attract new users.
Yes. The characters on this app are uncensored, allowing them to have erotic chats. This includes generating NSFW photos and videos. However, filters might be used to block certain extreme roleplay scenarios and harmful phrases.
This site is owned by USWEIXIN. Details about this company are scarce. However, it is based in California and advertises itself as a collaboration between the US and China.
Yes. The site is owned and operated by a legitimate company. The billing is discrete, with the payee shown as USWEIXIN. Or, if you prefer, you can pay with crypto.
Many users ask Is Muah AI free? The answer is yes. But there is a big catch. All free users can do is send limited messages. While you can receive photos, they are blurred. To unlock them and get access to all the features that this platform has to offer, you’ll need to pay to upgrade your membership.
Final Thoughts
Overall, I thought that Muah was a mixed bag. Some features, like the realistic voice chat and ability to have a live phone call with your companion, are impressive. I also loved how many customization options they provided. But other areas, like the outdated interface, numerous technical issues, and cybersecurity concerns, were a let-down. Ultimately, if you are looking for a fairly basic chatbot and the occasional photo, this site might satisfy. But if you want a more immersive relationship experience, you might be better off exploring another AI girlfriend site.