3 billion
5000+
1 minute
10k free
Let Alto RTC (ARTC) make your next real-time interaction smoother
RTC offers all-platform SDKs and APIs for web, mobile, and desktop as well as cross-platform SDKs for Unity, Electron, and Flutter to help you quickly deploy your services globally.
Services
Video and Voice call
Add high-quality video and voice calling quickly and easily, using call SDK and API
Chat
Increase engagement and enhance user experience with Chat API
RTC Engine
Integrate calling and interactive live streaming features with RTC SDK
Conference
Incorporate meetings for unlimited audience to collaborate together, using conferencing SDK
Beauty AR
Integrate Beauty AR for real-time image and video beautification, with our strong Effect SDK
Use Cases
Social Entertainment
Online Education
Retail E-commerce
Healthcare
Productivity Tools
Interactive Gaming
Real-time interaction with high quality and high availability
High Stability and Availability
ARTC can sustain tens of millions of concurrent requests with at least 99.9% service availability guaranteed by SLA. Its highly elastic and scalable network architecture has been well-proven by tens of thousands of enterprise users.
Guaranteed Audio/Video Quality
ARTC delivers a global end-to-end latency of below 300 ms on average. Based on smart algorithms for tackling poor network conditions, it can make audio calls under a packet loss rate of 80% and make video calls under a packet loss rate of 70%.
High Compatibility
ARTC supports multiple platforms, including iOS, Android, Windows, macOS, web, Flutter, Electron, Unity, Unreal, and React Native, and is perfectly adaptable to over 20,000 device models.
Optimized Global Deployment
ARTC is available in over 200 countries and regions and has been especially optimized for networks in Southeast Asia, the Middle East, and North America.
Easy and Quick Connection
With open-source UIKits for audio/video calls, audio/video conferences, and interactive video live streaming, as well as code samples for all platforms, ARTC simplifies your development process.
Enterprise Support Program
An industry-leading team of experts are available 24/7 to provide connection service and operations support.
Trusted by
Bravesoft
Cloud has many success stories in Japan in terms of real-time distribution and live streaming technologies, which further enhances our confidence in Alto Cloud services.
.yell inc.
Cloud’s content delivery technology achieves high-quality delay-free distribution. Its beauty filter SDKs come in a wide variety, so they are very popular with idols and influencers. Plus, Cloud has always been very
Black Inc.
Cloud managed to complete the work in just a few weeks after the personalized requirements for product updates and improvements were put forward.
OOKBEE
Cloud helped us serve more than 10 million users across Southeast Asia to create an ecosystem among our users and sustain the fast growth of e-book stores & UGC platforms.
Features
Screen Sharing
ARTC allows sharing a system desktop, application window, or specific screen area with others and enables a user to publish both the camera and screen sharing images at the same time, which guarantees audio/video sync.
On-Cloud Recording
The on-cloud recording feature offers single and mixed stream recording modes during the entire process of real-time audio/video interaction, which you can use by calling RESTful APIs, with recording files stored in cloud storage or VOD.
MixTranscoding
ARTC’s On-Cloud MixTranscoding service can be used to reorganize the video images of multiple anchors into one video stream and relay it to CDN over the RTMP protocol for viewing.
Excellent Sound Quality
With support for 48 kHz full-band sampling, 192 Kbps end-to-end encoding, dual-channel stereo, and Hi-Fi sound reproduction, ARTC delivers an HD sound experience.
Abundant Sound Effects
A collection of voice changing effects and diverse reverb templates are available, and a unique spatial audio technology brings a virtual stereo sense to listeners and creates a truly immersive experience.
AI-Based Noise Reduction
Developed by Ethereal Audio Lab based on deep learning technology, ARTC can intelligently detect and remove background noise and enhance the quality, intelligibility, and clarity of audio.
Monitoring Dashboard
An accurate and easy-to-use visual Ops tool for the real-time interaction process makes the entire flow of audio/video data more transparent and controllable, from generation on the sender side to processing on the recipient side.
Cloud Signaling
ARTC can be used together with Cloud Chat to implement more diverse features for audio/video calls, online meetings, and interactive live rooms, including features like meeting notifications, gifting, liking attendee information, and much more.
Special Effects and Beauty Filters
ARTC provides basic beauty filters. It can also be used along with Effect SDK or third-party special effect and beauty filter SDKs to provide extended capabilities, including makeup effects, stickers, AR special effects, and virtual backgrounds.
Compliance and Privacy
ISO 27001
ISO 27017
ISO 27018
CSA STAR
NIST CSF
KISMS
ISO 27701
ISO 29151
BS10012
SOC
Compute
Edge Computing
Container
Distributed Cloud
Microservice
Serverless
Essential Storage Service
Data Migration
Data Process and Analysis
Relational Database
NoSQL Database
Enterprise Distributed DBMS
Database SaaS Tool
Networking
CDN and Edge platform
Network Security
Data Security
Application Security
Endpoint Security
Business Security
Security Services
Security Management
Domains & Websites
Office Collaboration
Enterprise Applications
Data Analysis
Image Recognition
Face Recognition
Voice Technology
AI Platform Service
Natural Language Processing
Optical Character Recognition
Internet of Things
Message Queue
Middleware
Communication
Interactive Video Services
Stream Services
Media On-Demand
Media Process Services
Media SDK
Cloud Real-time Rendering
Game Services
Game Video Service
Education Services
Blockchain Service
Building Services
Cloud Resource Management
Management and Audit Tools
Developer Tools
Monitor and Operation
Education