Free tools to help you create better content
Optimize your audio and video experiences with our suite of free, secure TRTC tools – designed to help you achieve better real-time communication, no account required.
Mic Test
Instantly check your microphone's quality and functionality for crystal-clear audio in your calls and recordings.
Speaker Test
Easily assess your audio output to guarantee optimal sound quality for all your listening needs.
Speaker Cleaning Tool
Clean your speakers with sound waves to remove dust and water, restoring optimal audio quality and extending device lifespan.
Webcam Test
Quickly verify your camera's performance to ensure you look your best in video conferences and streams.