An online microphone test to check if your mic is working and properly configured. For Zoom, Skype and other voice call services, or for any other use.

Ein online Mikrofon Test, um zu prüfen, ob dein Mikrofon funktioniert und ordentlich konfiguriert ist. Für Skype und andere Sprachanruf-Dienste, oder sonstige Nutzung.

Use this webcam test to check that your webcam is connected and working and to see the video that it's taking.

Use this online Keyboard Test to check that every key on your keyboard works. This test is quick and efficient.

一个检测您的麦克风是否工作和正确设置的在线麦克风测试。为了Skype和其他音频呼叫服务，或是其他用途。

The recorder captures audio from your phone mic or headphones (if you’re on a phone) or from whatever microphone is currently set in your operating system (if you’re on a computer or tablet).

Utilice esta prueba de micrófono en línea para comprobar que su micrófono está configurado correctamente.

Check if your speakers are connected and working with this test Not sure if your speakers are OK? Want to check if you can hear stereo (two different audio channels, one coming from the …

Check your microphone to make sure it is working properly. You can use the test on our home page and find out more information about microphone troubleshooting here.

Check your microphone to make sure it is working properly. You can use the test on our home page and find out more information about microphone troubleshooting here.