Our innovative technology is developed to provide reliable, secure, and optimal solution

Last 5 years our professional team has been developing a unique technology to provide live communication of unbelievable quality with HD video clarity and crystal clear sound in case of low bandwidth conditions. Ultra low internet support (2G and noisy wi-fi) is enough to establish a smooth stable audio connection. Additionally we have developed technology that will seamlessly integrate with your existing application. And the last but not least we ensure low CPU and battery usage without compromising the user experience.

Full HD Live Video up to 720p

With Lib4Chat you will get the smooth video of highest available quality without pixilation and annoying paused messages.

Low Bandwidth Usage

Lib4Chat is optimized for low bandwidth transmission and delivers the best performance at any network conditions.

HD Voice Calling

Lib4Chat for voice communication is designed to provide uninterrupted audio communication even during poor internet connection.

Low CPU and Battery Usage

Lib4Chat is empowered with technological tricks to save the battery life of users’ devices thus ensuring long-lasting experience.

Our perspectives

We are moving forward and in near future we’ll present our new and unique solutions based on Lib4Chat technology; Lib4Chat for desktop and web environment, HD quality group chat and video call, screen sharing, premium-class quality video-conferencing, content broadcasting and server less solutions, and this is not a complete list.

Video Chat SDK

Startup

19$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Professional

39$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Business

59$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Enterprice

59$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Features & Technology

  • Full HD quality connection with 176×144, 320×240, 352×288, 640×480, and 1080×720 Resolutions Support
  • Adaptive Streaming 20 – 10.000 Kbps
  • VP 9, VP 8, H.264, H.265 Codec Support
  • Dynamic Forward Error Correction
  • Smart Video Low Latency Jitter Support
  • Inner Network Detector

Voice Chat SDK

Startup

19$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Professional

39$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Business

59$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Enterprice

59$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Features & Technology

  • Adaptive Audio 6 -32 Kbps
  • Ultra Low Internet Support (2G, 2,5G/Edge, noisy wi-fi)
  • Opus, Speex, AMR, GSM, G.7xx Codec Support
  • Echo Cancellation, Noise Reduction, Automatic Gain Control
  • Smart Low Latency Jitter Buffer Support
  • Dynamic Forward Error Correction
  • Audio Processing Lost Recovery Interpolation

Text Chat SDK

Startup

19$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Professional

39$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Business

59$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Enterprice

59$/month

1,000,000 messages
unlimited data
unlimited users
first 100 day free

Try For Free

Features & Technology

  • XMPP Protocol Support
  • Advanced Retransmission/Guaranteed Reliability
  • Emotions & Sticker Support
  • Geo Location
  • Messages Composing
  • Multimedia File Sharing/Transmission
  • Group Chat Support
  • Numbers & Links Recognition