Mic To Speaker is a free Android application developed by AH SoftWare under the Lifestyle category. This app lets you turn your smartphone into a microphone. It's perfect for singing a song from your phone with an amplifier, singing karaoke using your smartphone as a microphone, or recording your voice.

With Mic To Speaker, you can save your recorded files in compressed or high-quality format, play them back, and even share them via email or other platforms. The best part? The app is completely free, and the developer only earns money from advertising.

Overall, Mic To Speaker is a useful app for anyone looking to turn their smartphone into a microphone. It's easy to use and offers a range of features for recording and sharing your voice.