Features

Update time: 2025/08/13 14:23:35

CommsEase offers one-to-one and multi-person audio and video call services.

Basic Features

Feature Description Scenario
Voice call
  • Support one-to-one or multi-person audio chat.
  • Prioritize smoothness and low latency by default. All users can speak.
  • Voice socializing
  • Voice conference
  • Voice-based customer service
Video call
  • Support one-to-one or multi-person audio and video call.
  • Prioritize smoothness and low latency by default. All users can speak.
  • Video call
  • Video-based customer service
  • One-to-one teaching

Advanced Features

Advanced features refer to those advanced functions provided by the NERTC SDK to help developers implement functions in special scenarios.

Feature Description Scenario
High sound quality
  • Support high-quality stereo sound with a sample rate of 48 kHz and a bitrate of 128 kbps.
  • Bring to users a realistic listening experience with the industry’s top-level real-time high sound quality.
  • Online Karaoke
  • Group chatroom
  • Music live streaming
  • Music teaching
High video quality
  • Support 1080P high-definition videos.
  • High-definition videos bring users an immersive visual experience.
  • Video call
  • Interactive live streaming
  • Online education
  • Smart healthcare
Interactive co-hosting
  • Support chatting with the host by becoming a co-host, allowing other viewers to watch and turning on/off microphone smoothly.
  • Enrich host-audience interaction.
  • Interactive live streaming
  • Online education
  • Group chatroom
Recording at local server
  • Support recording at customer’s local server
  • Store audio and video content locally to protect data privacy.
If you want to try this function, contact commsease@growthease.com.
  • Financial video and audio recording
  • Remote business archiving
Message delivery
  • Synchronize message/event data of audio and video call, interactive live streaming and cloud recording to servers of third-party developers.
  • Meet the demands for troubleshooting, analyzing user’s online status and handling special events in communication and live streaming scenarios, and troubleshooting recoding file issues in recording scenarios.
  • Video call
  • Interactive live streaming
  • Online education
  • Smart healthcare
Accompaniment
  • Accompany user’s voice with local music file or online audio and send them together to the other users in the room to play.
  • Diversified voice modes help hosts to better attract audience.
  • Online Karaoke
  • Group chatroom
  • Music live streaming
  • Music teaching
Sound effect
  • Play customized short ambient sound such as claps and cheers during calls.
  • Enliven the atmosphere in rooms and help hosts better interact with the audience by making the audio communication more interesting.
  • Online Karaoke
  • Group chatroom
  • Interactive live streaming
  • Online education
Voice beautifier
  • Provide a variety of voice beautifier effects, including vigorous, deep and high-pitched.
  • Highlight the voice characteristics of the host, which helps the host to create a unique voice.
  • Online Karaoke
  • Music live streaming
  • Group chatroom
Voice changer
  • Provide a variety of voice changing effects such as loli and uncle voices.
  • Enliven the atmosphere in rooms and help hosts better interact with audience by making the audio communication more interesting.
  • Online Karaoke
  • Showroom live streaming
  • Group chatroom
Reverberation
  • Provide a variety of reverberation effects, including live concert, recording studio, and KTV.
  • Simulate audio effects in different environments for hosts to make their voices sound more realistic.
  • Online Karaoke
  • Music live streaming
  • Group chatroom
  • Teleconference
In-ear monitor (IEM)
  • Monitor captured voices, which allows hosts to hear their own voices.
  • Provide a real and timely feedback for hosts while they are singing in order to calibrate the pitch.
  • Music live streaming
  • Online Karaoke
  • Group chatroom
Custom audio data
  • Support audio inputs from third-party sources such as local audio stream and third-party audio capture modules.
  • Improve flexibility among the audio link modules. Customers with customization capabilities can use audio capture modules and transmit audios through CommsEase as needed.
  • Voice processing
  • Custom audio effect
  • Access to non-standard audio device
Custom video data
  • Support the input of multi-format custom video sources and the input of non-camera video sources in a variety of scenarios, including custom video files, external video devices, custom beauty effect library and pre-processing library.
  • Bring rich experiences for users in interactive live streaming and video conference scenarios.
  • Third-party video pre-processing
  • Custom data input source
  • Flexible device management
  • Image recognition
Screen sharing
  • Local computer screen, application windows and specified area on the screen can be shared to remote users through the screen sharing feature.
  • The screen sharing feature allows sharing of the screen as video with other participants or the audience in order to improve communication efficiency.
  • Video conference
  • Telecollaboration
  • Online education
  • Smart healthcare
Video watermarking
  • Add or delete watermarks at any position on the videos.
  • Video watermarking can be used for copyright protection, advertising & publicity, and logging recording files.

    If you need to use this feature, contact commsease@growthease.com.

  • Video call
  • Interactive live streaming
  • Online education
  • Smart healthcare
Encryption
  • Encrypt the media streams.
  • Ensure data flow privacy and enhance security.

    If you need to use this feature, contact commsease@growthease.com.

  • Video conference
  • Financial video and audio recording
  • Telecollaboration

Additional features

Extended functions are value-added services provided for developers by the NERTC SDK together with other cloud products and will be billed by such cloud products according to their billing modes.

Feature Description Scenario
RTMP
  • Converge the media streams of multiple hosts in an room into one, which is then forwarded through CDN to realize CDN live streaming.
  • In this mode, the number of viewers is not limited.
CommsEase offers RTMP functions through Interactive Live Streaming See Interactive Live Streaming for details.
  • Interactive live streaming
  • Large conference
  • Live streaming PK
  • Large-class teaching
Cloud recording
  • Help developers realize cloud recording of multi-person audio and video call or live streaming quickly and flexibly, including recording the audio or video of multi-person audio and video call or live streaming.
  • Cloud recording allows users to store the audio or video recording of audio chats, video calls and live streaming on the cloud for playback by others.
  • Video call
  • Interactive live streaming
  • Online education
  • Financial video and audio recording
Interactive whiteboard
  • A real-time whiteboard that supports multiple users and synchronizes track operations of any user with others in real time, providing features including file sharing, data annotation and communicative graffiti.
  • Enrich means of visual communication and facilitate online communication.
  • Video conference
  • Online education
IM instant messaging
  • Allow users to chat, comment, send bullet comments and give gifts in an IM one-to-one/group chatroom.
  • Allow signaling interaction through IM, thus realizing functions like calling and counting users in a room.
Interactive live streaming
Third-party beauty effects
  • Allow developers to easily integrate beauty and filter products of CommsEase or third-party vendors in their App through API methods that capture returned data.
  • Third-party beauty effects allow users to present good skin conditions and spirit to others during video calls or live streaming.
  • Video call
  • Interactive live streaming
  • Online education
Third-party voice changer
  • Raw audio data made available from the audio link can be processsed by any third-party vendor that has voice changing capabilities.
  • Open APIs satisfy demands of hosts for diverse voice effects.
  • Online Karaoke
  • Showroom live streaming
  • Group chatroom
Secure communication(content security review)
  • Support the built-in secure communication feature and low-cost access to review audio and video contents from multiple dimensions in an all-rounded way in order to ensure compliance.
  • This function can be used for security review of real-time audio and video contents, helping customers to realize business compliance quickly.
See Secure Communication for details.
  • Content monitoring
  • Compliance
  • Security review
SIP Interconnection
  • The SDK provides SIP call-in/call-out and meeting control services.
  • After integrating the NERTC SDK, you will be able to experience high-quality, low-latency SIP communication that is resistant to weak network conditions and realize two-way interconnection with traditional SIP intelligent hardware devices.
If you need to use this feature, contact commsease@growthease.com.
Video conference
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  • Basic Features
  • Advanced Features
  • Additional features