POLYV – Your video platform for business


If you are looking for a video cloud service or video platform for business, POLYV is the one that fits you most.

Established by Guangzhou Easyfun Information Technology in 2012, POLYV has been focusing on video solutions for online education and enterprise. Over the years, POLYV has developed a series of CDN in order to provide smooth, high-quality playback experience, and increase the stability and reliability of the video platform.

Also, POLYV owns the patented PlaySafe® Ecosystem, which includes various methods of encryption, Rights Access Management (RAM) and Digital Rights Management (DRM), protecting your content from being pirated and helping you securely deliver your content with no concern.

With the leading-edge video technologies, and serving the needs from the clients, POLYV gains lots of reputation in the industry, steadily growing into one of China’s largest video platform for business.

Currently POLYV serves over 40,000 corporations and organizations across the world, including domestic clients like CCTV, SF Express, Peking University, Xingshuai Education, DJI, Shanghai Pudong Development Bank (SPD Bank) and MedCare, as well as international corporations and organizations like Dell, Oracle, Bosch and Siemens Home Appliances (BSH), Fujifilm, NIO electric car, A. O. Smith, Colgate, J. D. Power and Linkedin.


POLYV provides Video Cloud for video hosting, online classroom, corporate training and branding; Streaming Cloud for livestream, event broadcast and other business use. Besides, POLYV provides extensive, customizable cloud services, including Classroom Cloud and Private Cloud, to fulfill the demands for specific scenarios or industries.

POLYV – Your stable, safe, speedy video platform for business.

If you have any need for online video service, feel free to leave your message down below and we’ll contact you right away.


POLYV:do our best to help Xiaotang Nursing produce Chinese nursing education vlog

Recently,Chinese nursing education vlog conference has been held in Guangzhou Chimelong Hotel.Xiaotang Nursing,which serves as a comprehensive platform with APP client,PC client and wechat public account has grandly released.


Aiming at creating an image of the most professional and interesting nursing education vlog across the country,Xiaotang Nursing will share couples the all-round nursing experience from preparing for pregnancy ,pregnancy to 0~3 aged children in the form of video.The founder,Tang Zuoshou,said he would pay attention to health,caring and education from a fertilized egg.And what his ambition was to take his products in this specific vertical to an extreme and produce the best original videos sharing platform of Chinese nursing education.


After months of research and development,the growth of Xiaotang Nursing devolops significantly.POLYV has played a very effective role in running its vlog,with providing cloud video and live streaming technical service.

“Due to POLYV’s technology,our full HD videos plays smoothly.”Tang gives what the highest evaluation he can describe,“it’s literally like a running river as it never stucks.”


Xie Xiaofang,POLYV chairman,witnessed the special moment of Xiaotang Nursing platform’s release with other partner organizations on the conference.He has pushed forward both sides to build up strategic partnership deal in which they hope to advance win-win cooperation for nursing education vlog’s development.


Coming up to its fifth birthday,POLYV will keep its corporating philosophy of “focus,pratical and innovation” and spare no effort to help make buiness video valuable.So far,it has provided cutting-edge video technology for over 48000 businesses and organizations.

Finally,let us see the style of Xiaotang Nursing platform simply.


Thanks for your reading.If you want to know more about our products,please contact us.


A big break of POLYV Live class

Live class is to training and teaching online what mechanical keyboard to a programmer.It fits you most for training and teaching live streaming.To give users better experience,POLYV live class now has been upgraded to the newest!

Compared to the old one,a whole new visual design of new live class looks more comfortable.Except that ,there is more between using two versions. One highlight is our live interactive application,which will bring you extraordinary sense of communicating online.Now Let us see more latest features and contents.

Why live class is the best tool for training and teaching online?

Reason one: it provides two kinds of live mode including data flow and video flow.The advantage is that it ensures that the audience can watch live fluently even under poor network environment.

Reason two: it is more suitable for teaching and training scenes as it designs Three-part-separated Screen and its PPT application and brush tools are particularly good for use.

What is new live class looks like?

1.The interface of new version is beautiful, user-friendly and easy to operate.As we can see,specific changes are listed as following:
(1)New design with optimizing the black border of the edge of PPT;
(2)Enlarging teacher’s profile picture for better visual scale on the screen;
(3)PPT and camera on the mobile side can be enlarged and removed anywhere;
(4)Allowing audience to flip through PPT and review knowledge of the subject during the webcast.


2.(1)Teachers can add the lecture introduction to the page to improve students’perception before the lecture starts.
(2) Generating the relevant sections automatically when live comes to an end, which meets the needs of students to have access to the information on the lecture.


3.(1)Allowing at most six students to have a voice and video chat with the teacher at the same time.
(2)Allowing audience to watch the whole live when multi-users are having a voice and video chat.What’s more,the number of online general audience have no limits.


4.(1)Adding interactive data statistics functions for users making better data driven business decision.
(2)Adding whiteboard function under Three-part-separated Screen mode for prestenting knowledge conveniently.
(3)Adding screen sharing function under Three-part-separated Screen mode,so that teachers can operate their computer desk on real-time to people online.


5.(1)Adding Three-part-separated Screen line which can directly inset iframe.


(2)Generating automatically Three-part-separated Screen line of playback which can be inset into users’ own webs.


Operation guide of new live class

Step 1:Log in POLYV’s live background and build a new channel number.You would get an account and password after setting information.


I:Enter POLYV’s live background


II:Add a new channel


III:Get your account and password


Step 2:Download and start your live class client, then enter with your channel number and password.Now you can use the newest live class.

Download link:http://www.polyv.net/download/?pages=live


choose the third one to start new live class


New version of training and teaching live streaming tool will give you better user experience.If you have any questions when using new live class,contact customer service supervisor and we will solve your problems at the first time.

We made it to Deloitte Technology Fast 50 China.

Guangzhou Easyfun is awarded Deloitte Fast 50 China 2017.

Yes, we made it to the Technology Fast 50 2017 China.

It’s an award for the fastest growing technology companies over this year by Deloitte, one of the big four accounting firms in the world.

We appreciate everyone who supports us over these years. Our growth depends greatly on you, and we’ll keep driving your value with our cutting-edge video technology.

And once again, THANK YOU.

[POLYV Insight] Some thoughts after Adobe MAX 2017

Adobe MAX 2017 Conference

For art creators, Adobe MAX is the annual conference they’ve been waiting for — each year Adobe not only brings up new versions of the CC softwares, but also revolutionary changes to our daily workflow.

And so does this year — but in what aspects?

1. User experience over different devices

Over the last few years, mobile devices and apps have been taking over and playing important roles in our daily life. Yet the design workflow for mobile pages or apps is still in the past — the multiple pages are isolated, not able to demonstrate the relations nor the interactions among them.

And now, the brand new and official Xd CC (Experience Design CC) is released, making it possible to make the mobile design workflow simple and clear.

The new and official release of Adobe Xd CC.

It’s not really a new thing because a beta version of Xd CC was released in last year’s MAX conference, and many designers have been benefited from it. However, the new version of Xd CC has significant upgrades such as synchronizing the changes done in the modules in your design, the interaction demonstration from screen to screen; and most importantly, the feature of inter-device displays, which means you can now make your project — from PC web to mobile apps — in one single Xd file.

In my opinion, Adobe is taking the right step to embrace the trend of inter-device experience, aiding designers to achieve more with less workload and time.

2. Unleash your creativity with AI

Another highlight that thrills me is the evolving Adobe Sensei.

We all have the mind of creating our own things from our imaginations or inspirations. But not everyone has got the skills of using Photoshop, Illustrator, Premiere Pro, InDesign or other creativity softwares like professionals do.

Now, Adobe is trying to solve the problem, by intergrating machine learning recommendations and automated procedures powered by Adobe Sensei.

Adobe Sensei has been integrated into many of the Adobe CC components, and is getting smarter.

You may say it’s unlikely that the program can recommend the right source for your sketch, or automatically doing complicated actions like eliminating the background, or mixing two subjects in a bacground and match the right lighting.

However, as we see in the live demonstration, Adobe Sensei does help us from picking up the right elements for our design, or sorting out the clips we use to meet our demands. It is at this moment that we are amazed at what AI has been evolved to such level.

Many people fear that AI will take over human being in the field of art, and eliminate the artists at last. But as far as I concern, the AI behind Adobe Sensei is not going to make us lose our job — instead, it reduces our workload from matching the sources, repetitive actions that take a lot of time, and many more.

That’s what we are looking for: creating more with less time and effort, maximizing efficiency and creativity.

Service Announcement for National Day and Mid-Autumn Festival Holiday 2017

Greetings! The whole week long National Day holiday is coming close, and this year the holiday gets a little special — Mid-Autumn Festival lies within the holiday. In other words, the National Day holiday this year gets a little longer than in previous years.

So, in order to get you understood for our service during the holiday and arranged your work better, we would like to annouce it in detail as following —

1. Our office will be available on September 30th (Saturday) as usual time, then closed from October 1st (Sunday) through October 8th(Sunday), and will be back into service on October 9th (Monday).

2. Invoice and document delivery will NOT be available during the holiday.

3. Online support and customer service will still be available during the holiday. If you have any issues on our service and need help, you can contact us via e-mail (service@polyv.net), our hotline (+86 400-158-8816) or Business QQ (800009268) for one-on-one aid, or look up our development documents and FAQs in our Developer Center in case the answer is there.

We apologize for any inconvenience during the holiday. Once again, thank you for your patience, and wish you good days during the holiday.

Cordially from POLYV Support & Customer Service Team.

[POLYV Insight] Let’s talk about film review aggregation websites

Nowadays, if we want to watch a new film in the cinema, we would check the review of the film first – like IMDB, Rotten Tomatoes, MetaCritic, or Chinese sites like Douban Movies (豆瓣电影) and Dushe Movies (毒舌电影). They act like the “testing probe” of the movies, telling us if the movie is worth watching.

Nowadays people rely on movie reviews to determine the quality of the movie.

While many audience search the reviews in these sites, the Hollywood industry – from filmakers to investors – recently condamned Rotten Tomatoes for “ruining their business”. (Source in Chinese)

From the first weekend of May, to the Labor’s Day in the U.S. on September 4, the gross box office in North America during the period dropped 15% compared to the same time last year, a great decline that the industry never has over the last 20 years.

The Hollywood industry is not the only one that got pissed off. Recently, some of the directors from the National Day blockbuster movies, condamned their work got rated poorly with “1 star” way before they are out for public. (Source in Chinese)

Now, are the film review aggregation websites the culprit to the downfall of the box office, or the poison to the film’s box office?

First of all, the reviews on the film review aggregation websites are not just for professional film critics. Everyone who have watched the film can rate and write a review on it. When the rating count gets large enough, the overall rating and review is reliable and basically revealed the judging and thoughts of most audience.

This mechanism works fine and fair for almost every film of every genre. However, there are some KOL critics violate the rules, leaving bad reviews on purpose before the film release, and ask the directors or investors of the film for money to remove the bad reviews. For these malpractice, the operation group of these websites should be checked often, and take out these bad reviews to prevent them from misleading the audience.

But there’s another type of malpractice that make the audience more dissatisfied – the crew or the investors of the film release fake reviews along with ads or other pomotions before the film release to disguise the film as a good one, while it is actually a poor-made, nonsense BS. This means by the time the audience discover the film’s poor quality, the investors have gained a lot of income.

In the case of National Day blockbuster movies, two of the three directors are actually making false accusations of Douban Movies for “ruining the reputation of the film and the crew”. But, is it actually the story?

If you watch the trailer of these movies, you will find the scenes, the costumes, the plot, the music and everything else is rubbish, and never keep your eye a second more on them. Obviously, these accusations just reveal how bad the movies are.

What’s more, the early stage rating doesn’t mean everything. A lot of films that are not well rated at the beginning, eventually get good reviews and reputations, like Mr. Donkey (驴得水), Duckweed (乘风破浪) and Da Hu Fa (大护法), they get a rating of 7/10 or more, even there are a lot of “1 star” ratings before they are released.

We always emphasize, “Content is always the core”. Without the great content, the work is just a white elephant and not worth a second taste. This is not just for movies, but also for other videos, music, literature and other forms of art. The rating in these film review aggregation websites doesn’t mean everything, but it also reveals how the public speaks to the film industry.

[POLYV Insight] When video meets 5G communication

We are in the age of 4G LTE communication. Compared to 3G, 4G network is significantly faster, with higher bandwidth capacity, and the network quality is much better.

While we still benefit from the ever evolving 4G LTE network, 5G – the next generation standard of communication, is already in progress.

You may ask, what is 5G communication? How does 5G change video technology and application? These are the topics we discuss in today’s article.

I. What is 5G?

5 th generation mobile networks, a.k.a. 5G, are the proposed next telecommunications standards beyond the current 4G standards.

In the definition made by Next Generation Mobile Networks Alliance, a 5G network should meet the following criteria:

  • Data rates of tens of Mbps for tens of thousands of users
  • Data rates of 100 Mbps for metropolitan areas
  • 1 Gbps simultaneously to many workers on the same office floor
  • Several hundreds of thousands of simultaneous connections for wireless sensors
  • Spectral efficiency significantly enhanced compared to 4G
  • Coverage improved
  • Signaling efficiency enhanced
  • Latency reduced significantly compared to LTE

All in all, 5G network has significantly higher speed and network capacity, better coverage and signaling, with much lower latency.

II. How 5G changes the game of video applications

You may ask, how fast is 5G? Well, let’s take videos as example –

If you connect your device to the 5G network, you can watch YouTube videos in 1080/60p without any lags or long bufferings; and if the network continues evolving, it is very likely that you can even watch 4K/60p smoothly without lagging.

Besides general videos, new video experience, like 360 panorama, VR and AR, can also benefit from 5G.

They all need fast graphic processing as well as high network bandwidth. For current computers and mobile devices, graphic processing is not a big problem, but the network bandwidth of 4G is still far from enough for smooth, real-time immersive experience.

With the deployment of 5G network, the bandwidth is no longer a problem –the network capacity is big enough that everyone in a 100 m 2 office can watch VR movies at 4K/60p simultaneously without any lags, or play Pokémon Go with significantly better details. That means everyone can have better VR/AR experience, making these video technology gets commercial use even sooner.

Besides, live streaming will take great advantage of 5G communication. As we know, the live streaming technology we use are usually based on HTTPS-FLV, RTMP, RTSP or HLS, which has seconds of latency. And even though YouTube now reduces the latency of live streaming to less than 3 seconds, it’s not very close to what we know as “instant streaming”. With the new 5G network, it is able to develop a new protocol for live streaming that deliver high quality live streaming while it is compatible to the protocols we currently use.

Additionally, some applications of live streaming, such as remote clinical diagnosis, psychiatric treatment and bespoke scanning, will be benefited from 5G as well, as they require very high bandwidth to high-definition video transmission or massive imagery data in a very short period of time, which is not likely to be done in current 4G network.

III. Conclusion

5G network is currently under development, with ongoing some lab tests led by Qualcomm, Huawei and Samsung. We expect to see the new generation of 5G standards being introduced as early as second half of 2018, and the 5G network to be deployed in 2020.

We can also that the technologies of videos are still evolving for the better during the time. With all these factors, the near future of video application is bright and will change dramatically from what we have now.