About SkyWay
SkyWay is a development tool that makes it easy to incorporate video, voice, and data communication functions into applications. With SkyWay, you can easily develop video and audio functions for IoT devices, remote control of robots, online English conversation, and online medical services.
SkyWay Features
Call types
Medias
JavaScript SDK
iOS SDK
Android™ SDK
Linux® SDK
Unity® SDK Beta
※iOS is a trademark of Apple Inc.
※Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
※Unity® is a trademark or registered trademark of Unity Technologies or its affiliates in the United States and other countries.
※Android is a trademark of Google LLC.
Analytics
Communication quality visualization
This feature is for analyzing communication status and quality. This enables an accurate understanding of communication quality, which is useful for quickly identifying the cause when responding to inquiries and improving UX.
Recording
This feature records and uploads audio and video images communicated by SkyWay to the customer's cloud storage.
Noise cancelling
This feature is designed to suppress noise; it uses a high-performance engine developed by NTT and is capable of suppressing all types of noise.
Click here to see a demo video of noise cancellation
Click here to see a demo video of noise cancellation
Screen sharing
This feature allows you to share your PC or smartphone screen with your partner in real time.
Virtual background
Blurred background
This feature is used to replace the virtual background or blur the background of the video.
Why SkyWay?
Developed and operated by NTT DOCOMO BUSINESS (formerly NTT Communications)
SkyWay is a service developed and operated by NTT DOCOMO BUSINESS, Inc. (formerly NTT Communications). The service is developed in-house and has been provided for more than 10 years. We have received many comments from our customers that they can use our service with peace of mind because it is provided by the NTT Group.
Start developing for free!
Only pay for what you use.
A Free Plan is available for development and verification. Even after commercial services are provided, the basic fee of 110,000 yen (including tax) plus pay-as-you-go pricing eliminates unnecessary costs.
Well-developed Japanese-language documentation!
Easily incorporate call functions!
No technical skills or knowledge of video calling is required. Anyone can easily develop with the extensive Japanese documentation.
Supported by engineers in Japan!
Smooth development
This is one of the few domestic services among video call development tools. Our in-house engineers provide prompt and careful support from implementation advice during development to troubleshooting during operation.
Extensive introduction record
The total number of installed services exceeds 21,000, and the system has been implemented in a variety of services, including online schools such as online English conversation, online medical care, online medication instruction, and online customer service. Recently, it has also been used for Metaverse, Avatar customer service, Work DX and On-site DX (remote monitoring, remote robotics, remote roll call and IT roll call), and Office DX.

Low latency, high quality communication! Even overseas
SkyWay is equipped with a function that sends video of optimal quality according to the level of the caller's communication environment. This enables comfortable calls even in unstable environments such as mobile networks, with the highest level of latency of less than 1 second for all video, voice calls, and live streaming. TURN servers are located in Japan, Taiwan, the U.S., and Germany, ensuring high quality even when calling overseas. (Patent No. 6254620)

Reliable Security
Video calls, data communication, and signaling are all encrypted for secure communication, and being part of the NTT Group, SkyWay has also acquired international security certifications such as ISO/IEC27001 certification, providing a high level of security in both communication and management.