Steps to Build a Live Video Chat App
- Live Video Chat App Development

Steps to Build a Live Video Chat App

A report shows that the demand for video chat app become high. In simple terms, it has become an integral part of our daily lives. Thus, investing in live video chat app development is a good idea. It is not a lie that over the past few years, online messaging and video call have become a virtually indispensable part of our daily lives.

Over the years, family and friends have used video chat services to communicate. But as the technology gets advanced, many companies continue to switch to remote work. As a result, the video-calling app development market will continue to grow. Research shows that the video chat market size is valued at $ 4.2 billion and is expected to reach $8.6 billion by the end of 2026.

Henceforth, more and more agencies are searching for live video chat app development services. If you also want to enter this market, searching for a trusted and leading live video chat app development company is good. In this blog post, we will share detailed information on building a live video chat app, features you must include in the application, and many other pieces of information you must know.

Market Overview: Video Chat Apps

After the pandemic, the business shifted online. Right from the start of 2022, many companies have converted their operations from remote locations. As per the report, the usage of live chat in mobile applications has drastically increased from 17% to 44% in the US. At the same time, the market evaluation rose from $4.21B to $16 billion by 2030

Having this type of application, employees can start their work right from the comfort of their couch. Moreover, the employee can easily attend official meetings from anywhere, anytime, just because of video chat applications. On the other hand, the live video call app development market is becoming more and more competitive than ever before.

Therefore, it is an excellent opportunity to invest in custom live video chat app development. However, doing this job on your own is challenging, so it is good to seek the help of experienced professionals trained to build innovative applications for various industries.

Type of Video Chat Apps

Type of Video Chat Apps

No doubt that video chat or video applications are instant messengers with high-quality video calling and recording features. Zoom, Google Duo, Skype, Microsoft Teams are top video chat apps to communicate with employees. If you also want to make money, it is good to build a live chat app. However, there are different video chat applications, so you have to take a look at the following types of video chat applications.

1. Social Connection App

Social Connection Video Chat App is designed for casual conversations and meeting friends and family. Platforms like Zoom, Skype, and Google Meet fall into this category. It offers a user-friendly interface, support for large group calls, and various features such as screen sharing and virtual backgrounds. These apps are versatile and allow users to connect for both personal and professional purposes.

So, when deciding to invest in live video chat app development solutions, you can choose this type of application to earn money.

2. Dating Apps With Video Capabilities

Video chat apps have been a game changer in the online dating arena. Apps like Tinder, Bumble, and Hinge have built-in video chat features that allow users to go on virtual dates before meeting in person. This not only adds a layer of security but also creates a more interactive and personal experience, fostering stronger connections between potential partners.

3. Collaboration and Productivity Tools

Video conferencing apps tailored for business and productivity, such as Microsoft Teams and Slack, have become extremely popular. These apps focus on features like document sharing, project collaboration, and seamless communication between team members. Video conferencing is a key part of these platforms, allowing remote teams to stay connected, discuss projects, and maintain a sense of teamwork regardless of physical distance.

4. E-Learning and Virtual Classroom Platforms

With the advent of online education, video chat apps have taken an important place in e-learning platforms. Apps like Zoom for Education, Microsoft Teams for Education, and Google Meet for Classroom give teachers and students a virtual space to interact, deliver courses, and share educational resources. These platforms often include features such as breakout rooms for group discussions and screen sharing for effective instruction.

5. Health & Wellness Apps

The health and wellness industry embraces video chat apps enabling virtual consultations, fitness classes, and mental health sessions. Telemedicine platforms like Doxy. Me and HealthTap allow users to connect with medical professionals and receive telehealth visits. In the fitness space, apps like Peloton and Fitbit offer video capabilities for live and on-demand workouts, allowing users to work out from the comfort of their homes.

Features to Include in a Video Chat  App

Features to Include in a Video Chat  App

In order to build a  live video chat app, it is important to include features. Here, we list out some must-haves that you must know before you plan to stay ahead of the competition.

  • Registration 

A quick and easy registration process might be a great way to greet visitors. So, you have to provide sign-up options. Ensure that the users can sign up through email ID, phone number, and social media credential. In order to include this feature, you can also seek the help of an on-demand app development company that has a team of proficient developers.

  • User Profile 

Apart from registration, the user profile is always essential. With the help of this feature, users can create their profile, including their details, image, avatar, status and customization options. When they create a profile, ensure you don’t overload them with too many details about them.

However, doing this job is so challenging that you have to look for an Android app development company that will assist you in every possible way to build a functional app.

  • Profile Management 

Once you decide to build a live chat app, you have to include a profile management feature. Users want to interact with each other, so you have to include simple permissions for chat room creators to have admin rights like chat access, adding/removing members to call, reactions, etc.

This is why you have to implement this feature in your application. In order to make the procedure more convenient and easier, you can hire dedicated developers who have good skills and experience.

  • Group Calls

This is a must-have feature for a video chat app, so you have to ensure that the application is equipped with this feature. With the help of this feature, users are able to communicate with many people at one time. As a result, this is an essential feature a video chat application must have.

In order to include this feature, you have to look for a trusted and leading video chat app development company that will assist you in taking your business to the next level.

  • Voice and Video Calls 

This is another crucial functanality you have to include in your application. It means while you are deciding to build a live video chat app, you have to include voice and video call features. This feature enables a secure architecture for users to communicate with each other.

As a result, this is the essential feature you have to add to your app. But app development is more challenging than it looks. This is why it is suggested to hire mobile app developers to find solutions that meet customers’ needs.


  • Text Messaging 

It can come in handy when the user wishes to communicate in writing or cannot hear one another in the call. Therefore, it is crucial to add on this feature in your application. This amazing feature will help to include text chat as an option since the users don’t always want to get on a call. Therefore, while building a live video chat app, you must consider this feature in your application.

  • Push Notifications

A push notification feature is essential to include in a live video chat app. This will help you to notify users of missed calls or new chat messages. In addition, they keep users informed of all the latest news and keep them engaged with the app. Thus, don’t forget to include this amazing feature in your application.

  • Encryption 

End-to-end encryption has been a must and a security standard in recent years. The messages are encrypted so that they are not able to be read if the application is hacked, and the confidentiality of information is intact. This is why you have to include this amazing feature in your application.

Step By Step Guide to Build a Live Chat App

Step By Step Guide to Build a Live Chat App

Once you know the features you must include in a video chat application, it is a great opportunity to hire Android app developers to build a live video chat app. In order to build a functional app, the developers follow all the necessary procedures.

1. Research the Market and Ideate 

This is the first and most important step you have to take into consideration. It is necessary to ensure your product covers your users’ most vital needs and will be in demand on the market. You have to define your user types, the use cases of your application, and the ways you can generate revenue.

By knowing the competition in the market, it is easy to include advanced features in your application. It will help you set you apart from your competitors. So, while deciding to build a live video chat app, don’t forget to include this feature in your application.

2. Define the Features Scope 

You also have to create a roadmap and feature scope for your video-conferencing application. A proven and cozy way is to start with a minimally viable product. You are able to launch your application with the required features and scale it with add-ons. The feature choice must solely rely on your user requirements, and here’s where customer profiles come in handy.

Consider collaboration features such as shared whiteboard, file transfers, and task management for the enterprise. If you want to build a live video chat app, you must opt for augmented reality features that improve the experience. In order to add value to your application, you can bring AR-powered immersive and interactive features. So, while deciding to take your business online, you have to follow this feature.

3. Pick Tech Stack and Software 

Once you include the feature, it is time to define the platforms and tech stack. There is no doubt that the technology stack is a game changer. Therefore, when it comes to investing in live video chat app development, make sure that the technology stack is suitable for your project.

Choosing the right technology stack makes it easy to ensure the success of a project. Henceforth, you must choose the tech stack carefully while building a live video chat app.

4. Ensure App Security 

You also have to ensure that your AR video chat app will be completely secure and prevent data leaks. The best practice is to include end-to-end encryption, e.g., 256-bit TLS encryption, or use a video SDK that includes one. This way, no one will be able to access user content as video calls are locked away.

In order to build a live video chat app, you can always include two-factor authentication such as Google Authentication, Microsoft Authentication, or FreeOTP.

5. Design UI/UX

UI/UX always plays an essential role in the success of a project. So, while deciding to build a live video chat app, make sure that the graphics and UI/UX look attractive and professional. It will assist you in grabbing the user’s attention.

For this, you have to search for experienced designers who are well-versed in crafting designs easily.

6. Test and Launch

Testing and launching a live chat app is important to ensure smooth communication. Start by thoroughly testing different scenarios, focusing on user experience, responsiveness, and security. Fix potential bugs and optimize performance for various devices.

Implement a user-friendly interface and conduct beta testing to gather valuable feedback. Once you’re confident in the features, launch your app strategically, considering your marketing strategy and user acquisition.

Regularly monitor user interactions and promptly resolve any issues that arise. After a successful test and launch, we now have a reliable and engaging live chat platform that facilitates real-time connections and improves user satisfaction.

How Much Does it Cost to Build a Live Chat App?

How Much Does it Cost to Build a Live Chat App?

The mobile app development cost depends on various factors such as platform, team, app features, developer/development company location, and expected deadlines. A video calling app requires the work of UI/UX designers, project managers, front-end developers, and many more things.

In general, custom video chat app cost can be expensive depending on work, platform and features. The average Android app development cost can be from $20,00 to $40,000. However, the cost depends on the time required for implementation of technology and features. For the iOS/Android development stage, developers need 300-500 hours more MVP. For web server creation and configuration it requires 20-250 hours.

Minimum Viable Product (MVP) Development:

Stage Timeframe Key Activities
1. Planning 2-4 weeks Define core features, user stories, and technical requirements.
2. Design 4-6 weeks Create wireframes, design UI/UX, and establish a visual identity.
3. Development 8-12 weeks Build essential features, focusing on functionality over frills.
4. Testing 2-4 weeks Conduct rigorous testing, including user acceptance testing.
5. Deployment 1-2 weeks Release the MVP to a limited audience for initial feedback.

Full Feature Development:

Stage Timeframe Key Activities
1. Feedback Loop Ongoing Gather user feedback from the MVP and implement necessary improvements.
2. Feature Expansion 12-16 weeks Introduce additional features based on user feedback and market requirements.
3. Scaling 6-8 weeks Optimize infrastructure, enhance performance, and prepare for increased usage.
4. Marketing Ongoing Develop and execute a comprehensive marketing strategy to boost visibility.
5. Continuous Updates Ongoing Regularly update the app with new features, improvements, and security patches.

Apart from this, the developers’ location also fluctuates the live video chat app development cost. For an idea, you can look at the listed table:

Developers’ Region Hourly Cost:

Region Hourly Cost (USD) Notes
North America $100 – $150 Skilled developers, higher labor costs.
Western Europe $80 – $120 Well-trained workforce, moderate labor costs.
Eastern Europe $40 – $80 Growing tech talent, lower labor costs compared to Western Europe.
Asia (India) $20 – $40 Abundant talent pool, cost-effective development.
Latin America $30 – $70 Emerging tech hubs, competitive rates.

Summing UP

The use of video chat applications is becoming high over the years. Businesses are also using this application to get in touch with their employees working remotely. Therefore, building a live video chat app is a great opportunity.

However, the procedure is not easy and efficient, especially for non-technical people. If you have good knowledge about technology and trends, the steps listed above are helpful to build a live video chat app. You can also seek the help of professionals to make the task easier and more convenient.


1. How do I ensure the security and privacy of my video chat sessions?

Implement end-to-end encryption to protect user data. We regularly update our security protocols and comply with data protection regulations.

2. What are the essential features of a live video chat app MVP?

Start with basic features like user authentication, 1:1 video calling, chat functionality, and a simple interface.

3. How do I address scalability for a growing user base?

Leverage cloud services to achieve a scalable infrastructure. Optimize the performance of your code and run load tests to identify and resolve bottlenecks.