M-SPEAKER – use your phone as PC speaker

M-SPEAKER – use your phone as PC speaker

M-SPEAKER can turn your android cell phone into a PC WIFI/USB speaker. The cell phone and PC must be on the same LAN (by WIFI) or connected via USB port and run M-SPEAKER at the same time. It is free of charge for basic functions.

Why use M-SPEAKER?

If you have an old unused android cell phone, throw it away?  In fact, you can turn it into a PC WIFI/USB speaker with M-SPEAKER.

Every day, a large number of old cell phones are abandoned, which is not only a waste, but also a kind of pollution. We should find ways to continue using these old mobile phones. In fact, they are some powerful computers. M-SPEAKER is one way to continue using these old cell phones, which can turn your old mobile phone into a computer speaker.


M-speaker functionality is closely related to the symbiotic relationship between the Server executable and the Android app. The server version has to be downloaded and installed, while the Android app that you can get it on Google Play Store by click button or scan the QR code from the developer’s website (or from within the Server app) to directly install it on your smart phone.

The UI comes as a one-piece panel that provides a list where the connected devices should show up, and a Record feature that may come in handy for capturing audio.

M-speaker was developed for repurposing old smartphones that have no use besides being tossed in the trash can. The phone’s specs shouldn’t matter as long as the audio output is clear or at least satisfactory.

All in all, M-speaker is an interesting piece of software that can turn old smartphones in Wi-Fi PC speakers in a couple of minutes. Keep in mind that both elements (Server and app) are required to run at the same time to successfully switch the phone to a speaker.