anyRTC applet SDK 4.0 is online

The anyRTC 3.0 SDK applet has been released for more than 2 years. In December 2017, the WeChat applet officially opened the real-time audio and video recording and playback capabilities. In order to capture the market in time, anyRTC has worked overtime for 2 consecutive weeks. A stable version of the small program SDK will be launched within a month, using the native audio and video capabilities of the small program, and is perfectly compatible with other platforms such as iOS, Android, and Web.

Since the anyRTC 4.0 SDK was launched in June, hundreds of old users have migrated to the new platform. In order to satisfy users who use applets and terminal interactions, anyRTC has recently launched the 4.0 applet SDK. This version has better performance than 3.0. Qualitative change.

Optimized the disconnection reconnection mechanism in a weak network environment
Added a variety of exception handling callbacks
Pull stream supports seamless switching between large and small streams
Inter-channel media stream forwarding-connecting microphones across live rooms

anyRTC 4.0 SDK for WeChat platform support

WeChat App iOS minimum version requirement: 7.0.9
WeChat App Android minimum version requirement: 7.0.8
The minimum version requirement of the Mini Program Basic Library: 2.10.0
Since the Mini Program Developer Tool does not support native components (ie and tags), you need to run the experience on a real machine

Next, we will introduce anyRTC 4.0 SDK for WeChat from three aspects: functions, product advantages, and usage scenarios .

1. Function

anyRTC 4.0 SDK for WeChat is a brand new SDK that can support WeChat applets to achieve the following scenarios:

Video call & voice call
Interactive live broadcast & voice chat room

Video call & voice call

Video call scene, support 720P, 1080P high-definition picture quality.
Video call scene, support 48kHz full frequency band, support dual channel.
A single room supports up to 300 people online at the same time, and up to 30 people speak at the same time.
Applicable scenarios: 1-to-1 video call, 300-person video conference, online consultation, remote interview, video customer service, online werewolf killing, etc.

Interactive live broadcast & voice chat room

Supports simultaneous playback of 100,000 audiences, with playback delay as low as 1000ms.
Supports smooth loading and unloading, no need to wait for the switching process, and the host delay is less than 300ms.
Applicable scenarios: video low-latency live broadcast, interactive classroom with 100,000 people, video blind date, online education, remote training, super large conferences, etc.

2. Product advantages

The advantages of RTC SDK for WeChat are efficient, concise, fast, and easy to operate, and the WeChat Mini Program takes this advantage of the RTC SDK to the extreme.

Cross-platform global interoperability

The industry truly realizes a solution for all-platform interoperability, and 5000+ terminals are perfectly adapted . Provides client SDKs and cloud APIs covering all mobile and desktop platforms, and supports global interoperability of platforms such as iOS, Android, Windows, Mac, and desktop browsers. End users can also use anyRTC service in WeChat, QQ, and enterprise WeChat applets.

Comparable to Native

In-depth cooperation with the WeChat applet engine will provide you with an excellent user experience comparable to Native in the WeChat applet.

Fast access with low threshold

It only takes 2 lines of code to run through the test Demo, and 10 lines of code to complete the general capability access. You can quickly build low-latency, low-lag, high-quality real-time audio and video interactive products from scratch in as little as 1 minute.

Low latency

It provides a global network connection channel with high connectivity, high reliability and strong security, self-developed multiple optimal addressing algorithms, and has the ability to dispatch the entire network. Abundant reserves of high bandwidth resources and global node layout ensure that the end-to-end average delay of international links is less than 300ms .

Low Caton

Through intelligent network quality control and coding optimization to reduce the jam rate, the measured anti-packet rate exceeds 40% , and the anti-network jitter exceeds 1000ms . In a weak network environment, high-quality audio and video communication can still be guaranteed, ensuring smooth and stable audio and video communication processes.

high quality

Support 720P, 1080P high-definition picture quality , 60% packet loss rate can be normal video. Audio support 48kHz sampling rate, 192kpbs bit rate , 70% packet loss rate can be normal voice, more industry-leading 3A processing (echo cancellation AEC, automatic noise suppression ANS, automatic gain control AGC), to eliminate echo and howling, lossless The sound quality is comparable to a pure CD effect.

3. Usage scenarios

The functions and advantages of RTC SDK for WeChat are introduced above, and the application scenarios of RTC SDK for WeChat in real life are introduced below.

Strangers making friends : suitable for online chat, psychological counseling, werewolf killing, online K song and other scenarios.
Intra-enterprise communication : Intra-enterprise communication, integrated audio and video communication, improves office collaboration efficiency.
Online medical treatment : shorten the distance between the patient and the doctor, get help in the first time, and improve the efficiency of medical treatment.
Online customer service : Shorten communication time, improve communication efficiency, and improve customer satisfaction.
Smart hardware : Provide low-power audio and video solutions for smart hardware to solve the problem of hot and power consumption.
Bank account opening : real-time video authentication, clear image quality, ultra-low latency, privacy protection, and increase account opening efficiency.
Remote alarm : One-key alarm, through real-time video communication, to provide the police with first-hand on-site situation.

4. Summary

RTC SDK for WeChat is suitable for various interactive application scenarios. Using this SDK has low development cost, short development cycle, and basically the same difficulty as H5 development; it is easy to spread and acquire customers, and make full use of the high-quality traffic of WeChat.

The release of RTC SDK for WeChat provides another platform choice for audio and video interoperability. AnyRTC has been supported by then, iOS, Android, Windows, macOS, Web, Linux, APICloud, Flutter, applets, and various platforms are interconnected and interoperable to fully enable Users make innovations in the scene.