Einar  Hintz

Einar Hintz

1598157180

Video calling for billions without internet

The views and opinions expressed in this blog are purely those of my own and do not reflect the official positions of my current or past employers.

T

his past weekend, I came across a news article that mentioned that millions of students in India are stuck at home with no access to either internet or online education. In fact, over half the world’s population still does not have any internet connection. While this digital divide has manifested itself in the U.S., especially with regards to in children’s education during the Coronavirus pandemic lockdown, the problem is far worse in Asia and Africa where fewer than 1 in 5 people are connected to the internet.

As a result of lockdowns being implemented globally, many adults and children are excluded from online education and telehealth.

Screenshot of Whatsapp video call

WhatsApp video call

Despite the 1 in 5 statistic mentioned above, the problem in fact, is actually worse. For even those who have access to the internet, the price is premium and the bandwidth limited. For instance, while talking to my parents in India, they frequently run out of their allocated 4 GB far before the allowance period, after which the bandwidth gets throttled: Stalled frames, choppy audio, painful delays, and eventual disconnections, and subsequent retries are a normal occurrence, but still arguably much better than normal telephone conversations because I get to “see” them.

I understand when Andrew Stuart explains that video calling is better for the mental health¹ of people. But, video calls typically require 2 Mbps up and 2 Mbps down as in the case of Zoom, a privilege many cannot avail.

To address this problem, I propose a new approach based on the insight that if we are willing to give up some realism or realistic rendering of faces and screens, then there is whole new world of face and screen representations that can be derived for ultra-low bandwidth, with an acceptable quality of experience.

A person holding a whiteboard with the color image on left and a black-and-white photo on the right.

This article explores such representations and methods that reduce needed bandwidth from the normal 2 Mbps to as low as 1.5 Kbps, allowing video to be encoded along with telephone audio with minimal degradation in audio quality. The proposed solution can be primarily implemented as software needing no change in the underlying infrastructure. This would in turn be cheaper, and allow internet access to people that are currently being marginalized based on their affordability.

Cellular Telephone vs Internet

You can skip this section if you are convinced that cellular telephone calls are more reliable, faster, and better than VoIP calls

From anecdotal experience, it is clear that a cellular telephone call is often more reliable than a video call in many attributes such as delays, dropped calls, ease of use, minimal variation in call quality and long distance options.

Video-call providers such as Google Meet, Discord, Gotomeeting, Amazon Chime, and potentially Facebook use a protocol called WebRTC that enables real-time communication between two or more parties. WebRTC also relies on an internet protocol called User Datagram Protocol, which offers speedy delivery of packets, but provides poor guarantees resulting in some packets to either not arrive or arrive out of order, thereby resulting in lost frames and jitter (a variation in the latency of a packet flow between peers)². Newer Machine Learning techniques such as using WaveNetEq³ in Google Duo improves the audio quality, however video quality variations remain unsolved.

On the other hand, while cellular telephone calls are also increasingly based on packets, engineers have found ways of making packet-switching cellphone networks increasingly efficient by constantly ensuring stringent quality standards and clever bandwidth management. Another reason why cellular calls work well is that the bandwidth needed for audio is much lower compared to that for video. Further, the encoding standards have been developed over many decades allowing the human brain to fill in gaps. I will eventually argue that many of the goals of internet-video calling such as two-way video calling, multi-party video broadcasts and live events, screen sharing, A/B testing of Quality of Experience (QoE)⁷ are also possible over cellular telephone calls. However, in the rest of this article, we shall only focus on two-way video call to set the stage.

#ux #education #artificial-intelligence #videos

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Video calling for billions without internet
sagar  kava

sagar kava

1624862078

Top 10 Video Calling & Conferencing APIs & SDKs | 2022

Top 10 Video Calling & Conferencing APIs & SDKs  Providers, and Video SDK Comparison Build Your Own Video Call Web & App.

Top Video Calling API & SDK and Video Conferencing API & SDK for Developers are integrated and embeddable video calling API, and programmable live video Conferencing API, in just a few lines of code.

A video calling feature can be easily integrated into any existing application, allowing to leverage the functionality in order to improve productivity. This is a great idea for saving money and development time. To do so all we need to do is integrate the API or SDK for video calling into the existing software.

In the rapidly modernizing world, technology has advanced in a hurtle. The use of mobile gadgets has surged a lot. The world is growing digital and everything is accessible from a single place. In the company of modernization, there is a huge increase in digitalization. Virtual communication has been nowadays an important tool to keep up with people. Due to virtual video communication, we can today talk face-to-face overseas too. Such a great invention to make work easy.

Many companies work on the aspect of virtual communication. The video calls we do to communicate with our clients, corporates, and family are developed with the help of Software Development Kits (SDKs). Companies align with competition and design their SDKs to support their video calling applications and websites. These days conferencing has become so efficient without any lags or errors or issues. This is just because of the effective product delivery of the companies who have landed themselves to make an effective approach towards real-time communication.

What is Video Calling API?

Video Calling API are app development kits that complement apps that support video calling features on their applications to connect their customers with the community. These SDKs are developed by companies with their effective creative SDK ideas, built with interfaces designed in a lucrative way to make them attract users.

The rise in remote working has also led to a rise in video conferencing in companies in both internal and external environments. To detail a video SDK, let us understand the significance to develop a clear idea of how SDK works. Video conferencing is considered to be one of the most important tools for business considering the pandemic situation, video SDK makes it efficient.

Video Calling API makes efficient use of resources. It helps to lower the costs in many direct and indirect ways. The tangible costs are cut. The designed SDKs help in eliminating costs with their integrated functions.

Video Calling  API helps in faster delivery, saving a lot of time. They help in creating video conferences for businesses with their integrated.

Video Calling  API are a stable platform build-up for apps with video conferencing. They make video conferencing flexible and accessible from any place and any time.

Video SDK allows conferencing on a large scale helping businesses achieve their desired objectives.

Video conferencing has become significant over time and for that reason, a strong SDK build-up is now an urge for each company. Being the product providers, the companies who build these SDKs look to deliver all their innovations in it so that the end customer finds it very much involved and attractive. An ideal Video SDK must have these features.

Video conferencing

The very basic feature a Video SDK must have is an effective video conferencing interface. It must be compatible for one-to-one communication as well as communication on a mass scale. This is the foremost feature to address while choosing a video-conferencing application.

Real-time chats and messaging

A video conferencing application must be designed to provide real-time chats in an ongoing meeting. This helps to supplement clarity during the meeting virtually, through multimedia channels.

Audio and video recording

In an ideal video conferencing, the users generally believe to have a backup of that communication for the future. This is the top-notch requirement for a company to build up a stable domain.

Sharing the screen

A screen share enables viewing access to the participants of the meeting, developing a clear perspective of ideas thought to the ideas delivered.
Push notifications
An attractive Video SDK must support enabling notifications while the conference to make discussions acknowledged at the right time. This helps in running a business conference smoothly.

Effective flexibility and scalability

A video SDK must provide effective scalability so that it can be addressed with any supportive device without a screen of less clarity. It must be flexible enough to support all the devices for its accessibility.
In the market of real-time communication, various companies offer customizable video SDK interfaces for their clients. Due to the current pandemic situation, the real-time communication industry has increased a lot. People have made virtual communication as the most used method to communicate, rather it is their professional or personal life. Many companies have launched their Video SDKs with customizable features.

Here are Top 10  Video Calling APIs & SDKs Provider Choose India, US, Canada

1. Video SDK Embed Live Video Calling & Conferencing API & SDK 

Video SDK is a web-RTC company that looks into creating lucrative Video SDKs and APIs for their clients. It looks for better engagement of their clients by supporting them with providing the best products for the end-users. Video SDK production, delivering sub 100ms to 150ms low latency streaming in the real-time community creating its image as the ideal platform for video conferencing due to its flexible and scalable SDKs. They aim at delivering some of the best experiences to their clients with their customizable SDKs.

2. ZujoNow Live Video Calling Solution for Business Collaboration

Zujonow is a company that develops its product on cutting-edge technologies. It delivers products for its clients based on video conferencing with effective scalability and customizable SDKs. They also deal in products like live streaming, on-demand videos, and real-time communication. Zujonow work is a well-crafted platform for education and other related industries.

3. EnableX Live Video Calling API for Web & App

EnableX works on the development of communication APIs. it focuses on communication solutions and provides services in real-time communication for its clients. It delivers its products with SMS and chat interfaces too. EnableX works on developing educational APIs for students and also maintaining portfolios.

4. Daily.co Powerful Live Video Calling API

Daily.co is a real-time audio and video API developer, working on focusing on the best scalable video conferencing api for its clients. Daily.co works on developing global infrastructure delivering the best call quality on a timely basis, considering their web-RTC to be a source of service to the clients.

5. Eyeson Live Video Calling Solution for Business Collaboration

Eyeson masters into high-performing API including managed hosting and scaling for web-based business workflows on any device. It has a patented single Stream Technology merges any live media, data and participants in real-time into a single video and audio stream. The cloud services at eyeson can immediately be used for world wide scaling. It provides a world-class facility for its clients with guaranteed privacy.

6. Agora  Live video calling api

Agora.io is a web real-time communication company that develops SDKs and APIs. It works on engagement for the users by real-time voice, video call javascript  messaging, and live streaming products. They also have set up classrooms for students for learning with an interactive whiteboard.

7. Twilio cloud-based Live Video Calling APIs and SDK

Twilio develops video applications that are fully customizable, scalable, and flexible for usage. It constructs applications and connectivity and has its build-up. It makes channels for video, chats, and programmable chats. Twilio also looks at SMS build-up for its clients. It provides solutions based on real-time communication and scalability and video calling api 

8. PubNub Live Video Calling and Realtime Communication Platform

Pubnub is an in-app chat for real-time chat engagement. It retains full control, functionality, and customization without the time and expense of building in-house. It provides outsourcing to clients with the products like custom chat, effortless scalability, in-class integrations, and Chat UI support. They have a strong research window that looks for developing APIs for their clients.

9. Cometchat  Live Video Calling api Provider

Cometchat is designed for providing APIs and SDKs for various solutions for ed-tech, healthcare, dating, and social community. It is also devised for on-demand videos and live streaming. It allows its users to customize their Whitelabel as per their needs to make it feel like ownership. Cometchat is adaptive to all languages and has effective work data too.

10. Sinch  WebRTC- Live Video Conferencing API Solution

Sinch works on managing different APIs for messaging and calling. It puts forward the products for video calling, voice calls, SMS verification, and other engagement platforms. It provides solutions to different industries like health, retail, telecommunications, media and entertainment, and more. It provided operators opportunities for monetizing wholesale, preventing fraud, and other activities.

11. Apphitect  video and chat calling api

Apphitect focuses on mobile app development for android and iOS. It also engages its clients with different solutions concerning messaging. Apphitect delivers app testings and mobile. It develops everything from wireframe to pixel. Apphitact is currently working in 40+ cities with its headquarters in UAE.

12. Vidyo audio and Live Video Calling API providers

Vidyo provides solutions to services like Branding and white-labeling and hybrid cloud expansion. It also works with solutions for deployment services and project management services. It works for several industries like health, education, government, finance, retail; and more. It promotes connectivity and engagement for the users and also focuses on video conferencing systems for businesses.

 

 

Due to the current pandemic, real-time communication has took a massive hype for its flexible availability. All the businesses, corporates, schools, and organisations had to run over the web. Even earlier video conferencing was an all time favorable option for corporates to abide with communicating with clients, over a distance. But in the latter period, recently, the whole world has become dependent on it. For the same cause, it led to emergence of various innovative ideas for bringing people closer together even at a distance. Video conferencing has today become vital and above all it is appreciable for the companies who have invested in bringing up ideas by developing customisable video SDKs for their clients to promote belongingness. The APIs and SDKs designed by the companies have made it easier to use by the end consumers too. Overall, video conferencing makes work flexible and accessible to all, making itself categorise into an principal element of businesses.

#video-conferencing-api#video-sdk #videoapi #video-conferencing #video-sdk-comparison  #video-calling-api

Shawn  Durgan

Shawn Durgan

1604050560

Are the days of Internet Freedom Numbered?

In an ideal digital world, everyone has open access to the Internet.

In that world, all traffic is treated equally without any blocking, prioritization, or discrimination.

That ideal world is one where there is widespread support for an open Internet that ensures that publicly available information is equally transmittable from - and accessible to - all people and businesses.

An open network ensures equal accessibility. Network (net) neutrality is a principle based on the idea that all communications on the Internet should be treated equally. It opposes any potential power that some organizations may have to implement different charges or vary service quality. Such actions can be based on a set of factors that include content, platform, application type, source address, destination address or communication method.

In essence, net neutrality demands that all data on the Internet travels over networks in a fair way that ensures that no specific sites, services or applications get favourable service in terms of speed or bandwidth. It also ensures that all traffic - no matter where it’s from - gets the same service.

Is the Internet fair?

The Internet is simply a network of computers sharing information.

A better question to ask would be if ISPs are acting in a fair way.

As the intermediaries between users and the sources of information on the Internet, some large-scale ISPs wield a great deal of power.

Some have been known to tamper with traffic using “middleware” that affects the flow of information. Others act as private gatekeepers that subject content to additional controls throughout the network by giving optimal bandwidth to certain sites, apps and services while slowing down or completely blocking specific protocols or applications.

#internet-day #net-neutrality #open-internet #internet #fix-the-internet #history-of-the-internet #internet-censorship

The  NineHertz

The NineHertz

1630909606

How to Hire Video Game Developers For Video Game Development Company?

The gaming industry has taken a boom in the last few years. If we talk about numbers, according to NewZoo, the worth of the video gaming industry was $159.3 Billion in 2020. Video games are not just something for fun now, players and users expect much more from video game developers. Creating such products that just do not satisfy the player’s needs and exceed their expectations is what video game development company are thriving for.

Though kickstarting a new game-making studio is not an easy task. This business requires a team with a huge passion to create games and earn money from these video games. The idea of the approach is to create such unique games that will reach millions of people in the world and gain popularity. This growth demands more professionals in this field.

This just can not be obtained by finding someone with a good CV, the whole process includes a deep dig down to grab the right talent. Read on to learn more about Mobile game developers and the process of hiring video game developers.

Read Complete Blog Here -  https://theninehertz.com/blog/how-to-hire-video-game-developers-video-game-development


#Video Game Development

#Video Game developers

#Video game development studio

#Video game development services

 

How much will it cost to build a video call app?

Video calling mobile apps are an excellent way to spend time face-to-face when you can’t be together in person. Whether calling your boss or trying to stay in touch with your friends and family, you should have a great video chat app on your smartphone.

The Benefit of Video Call Mobile App:

Mobile Video calls app gives easy access to all the applications, networks, and data from all over the place. It works well on mobile phones (iOS and Android) and tablets that provide you with the supreme experience of mobile video conferencing.

Cost to Build a Video Call Mobile App

The cost of video calling mobile app development project is fixed by the following factors:

  • The platform for the app development (iOS, Android and Cross-platform)
  • The team you work with: The team includes a Project manager, App developers, Backend developer, Business analyst, Mobile app designer (UI/UX), and QA engineer.
  • The set of features & technology stack
  • Location: The rates are set for hiring and working with team experts. It can be different by countries.

The cost of a video calling mobile app is approximate between $10,000 to $25,000 depending upon the features and functionality of your App. It goes high if you add more features according to your requirements.

Hire the Best Video Calling Mobile App Development Company:

AppClues Infotech is the best mobile app development Company in USA which provides the expert solution in Video Calling app development at an affordable price. They have robust team strength and highly skilled mobile app designers and programmers who can help to make a feature-rich mobile app as per your specific needs. They have extensive experience in developing custom mobile apps which help to increase your customers and business revenue.

They build high quality & user-engaging mobile app with the latest technology and features. They have an expert team who able to make any complex mobile app on multiple platforms.

Features Of Video Call Mobile App Development

  • User Registration
  • Profile Management
  • Search and add contacts
  • Status
  • Chat
  • Video and Audio Calls
  • Group Calls
  • Encryption
  • Push Notifications
  • Screen sharing

Technology Stack:

In addition to the APIs listed above, the technology stack required to create the mobile application may include:

  • iOS/iPhone mobile app development - Swift, iOS SDK
  • Android mobile app development - Java, Android SDK
  • Frameworks - Angular, Laminas, Symfony, Laravel, etc.

The tech stack can vary depending on the required set of features and the particular needs decided by the measure of your app project.

If you still have some points or any suggestions then contact AppClues Infotech and their business development and developers team designs a personalized quote on your custom mobile app development project.

#make a video call app #build a video calling mobile app #cost to develop a video call app #mobile app development company in new york #mobile app development company in usa

How much does it cost to make a video meeting app like Zoom & Google Meet?

The year 2020 has started with the outbreak of corona virus spread worldwide &now as predictions stand, it has had a drastic effect on our daily lives.

Zoom & Google Meets both are the most famous and secure video meetings app that are so much helpful for businesses during the covid-19 pandemic.

Benefits of Video Meeting Apps Like Zoom & Google Meet

· New Business Opportunity

· Sales Growth

· Customer Support

· Increase Teamwork Productivity

· Security

Cost Estimation to Develop a Video Conferencing App like Zoom & Google Meet

Factors like app features, complexity, location of app development, the size of the app development team, the number of hours needed for making an app, and the development platform are a few that impacts the cost of app development for a video meetings app.

The cost estimation of building a video meetings app depends on what type of personalized solution you wish to have. A video conferencing app like Zoom & Google Meet, where the team of development works on everything from the beginning may cost you nearly $30,000 to $60,000 or more, based on the services and features you select.

How to Develop a Video Meetings App like Zoom & Google Meet

  1. A Rock-Solid Idea & Market Study

  2. Alluring Video meeting App Designs

  3. Back-end Development

  4. Technology Stack

  5. Testing your App

Must-Have Features to Build a Video Meetings App like Zoom& Google Meet

· User Profile Management

· App Onboarding

· Video and Voice Calls

· End-to-End Encryption

· Text Chat

· Group Calls

· Screen Sharing

· Push Notifications

· NoiseBlock

· Virtual Background

· In-app Purchases

· Stickers & Emojis

Best Company to make video meetings apps like Zoom & Google Meet

Looking for an app development agency that has a development team having skills in building some highly scalable & amazing mobile apps for clients? AppClues Infotech is one of the well-known mobile app development company based in USA that helps to build top-notch video meeting app for your business.

They have a team of top-notch designers & quality coders that are capable to make any complex app development project on multiple platforms like Android, iOS& Cross-Platform. Being the versatile mobile app development company in USA, they are using advanced technology & the latest programming languages like Kotlin, Python, Swift, Java, Objective-C, etc.

If you have any project ideas, talk with the AppClues Infotech team to get the finest output of your dream project.

#how to make a video calling app #cost to develop video conferencing app like zoom #cost to develop video conferencing app like google meet #cost to develop video conferencing #develop a video conferencing app #custom video meeting app development