Good spy tool I've been looking for an inconspicuous, Bluetooth enabled, streaming audio device with a long battery that I can leave in a room and listen nearby on Bluetooth enabled headphones. Surprisingly not an easy product to find online. But this free app let's me use my smartphone to eavesdrop. I gave it 4 stars instead of 5 because the notification icon doesn't go away even if you do select it to turn off the app. Selecting it again doesn't turn it back on. Just a dead notification icon that doesn't go away.

Exactly what you are looking for A free mic for the computer and works great as long as you have a 3.5 male to male audio jack. What more could you ask for? It is very Light weight and delivers crisp clear audio and I can use it for hours at a time without battery trouble. It will make loud noises if you activate the app without the audio jack inserted.

Simple and Efficient. The app do it's work quite efficient. It weighs nothing in internal memory size and it's extremely simple to work. Of course you'll must pay attention to the instructions to make it work and the microfone does not make a real-time response. But it makes your job! RECOMENDED FOR THOSE WITHOUT A PROPER MICROFONE

simple and perfect. Minimal delay (Android issue!), but can actually have a quiet conversation (using wired headphone). Watching shows with low volume, lectures, etc. A directional mic might work for having conversation... or just quickly "off" the amp when talking. Also a great way to baseline the performance of the mic on the device. I use other apps if needing sound processing/cancelling. Turns out my nexus 5 does great with just this app and no fancy processing (that usually makes background noise very "screechy")

Good Until It's Not Works good most of the time. Then one day you'll use it and your mic is very low and people say you sound like you're in a toilet bowl. Edit: It quit working altogether so I'm gonna have to find something else.

Works well with Nexus 4 Simple and works well with my Nexus 4 running Android 4.4.4. You can use it as a Bluetooth mic, and I was surprised to find that the mic output is mixed with other audio from the phone, so you can play music and speak over the top. As the dev says, probably too laggy for karaoke though!

Sounds Good! My new Photive bluetooth earbuds fit snuggly and muffle out environmental noise. In a gym or at home this would be fine but when I am biking on roadways, I need to be aware of cars and people around me. This app works simultaneously with Google Play to allow me to do just that. Yes, there is a delay but I am happy to have it until improvements are made!

Works w/o extra permissions Works as advertised and doesn't require the invasive permissions of the alternatives. Not 5 stars, though, since it hangs around in the background with an icon in the upper left until killed. Pretty amazing all the low ratings from morons ignorant of feedback.

Its great but... Everything's fine, even the sound quality but the only problem is that whenever i'm speaking something, the speech output comes in a delayed manner... Thats a drawback in this app. The one who invented this, please take care of this issue...

Droid x If people would use their heads a little ratings would be higher. This isn't made to blow through your phone speaker. I use it on a Bose bluetooth/wireless speaker, the thing kicks as when used properly. Think people, if you're using your phone speaker to talk to someone close you probably dont need a microphone

Doesn't work I have a desktop computer, so I'm pretty sure that might be the problem but I plugged in my male to male cable and got everything situated. I plugged it into the input outlet and then tryed the input. Both didn't work. So I tryed using a splitter cable and that didnt work. I tryed plugging it into the speakers and that didn't work. I admire the effort but it doesn't work.

Good concept I have a huawei m865 which really is a pretty sucky phone however your program offers nothing going out of the 3.5 mm jack so though it may work on other models it doesn't work on mine. But good concept just needs some work.

Does what it says Simple easy setup. Friends + family heard me perfectly on my PC. Slight delay when I tested, but developer warned about that so no stars off. Great app thank you!

Fun Got this only to bond to devices in stores, walk away and talk when people pass the blue tooth device I paird to. Ya, nothing but causing trouble, fun none the less. Thanks. App is too loud and also significant lag.

Works like it should This app listens to your mic on the phone and plays the mic input on the phones loud speaker into almost real time. Plugging the phone into the microphone port on the pc via a 3.5mm cable diverts the audio to the pc. I successfully used this app to communicate over Teamspeak, Skype etc. Some issue though, I find I have to plug the aux cable into the phone ONLY first, start recording and then plug the cable into the computer otherwise the audio is not diverted to the pc and the loudspeaker stays on. Also when the device goes into sleep (due to no interactions), the app stops working after a short while, no more mic. Then I have to repeat the whole process again to get it back up, minor annoyance.

Amazing But give a warning to pressing the mic without headphones WHAT WOULD BE really cool about this app in the "future" like you ampilfy your microphones or boost it and take off the noise in the background. Or call it noise cancelation hands down on this app really great but love it if you but these features on. THANKS 😊

Great for conference calls Just used this on a really boring conference call. I don't have a phone headset on my work phone so I downloaded this app and set the desk phone speaker on my S4 mic and plugged the headphones in. Was able to keep working and be productive this way. I was tired of holding the desk phone to my ear and this saved the day!

Great app Such a good app, that one happy user is hiding behind trees scaring ppl thru his car bluetooth as they walk by it. He calls ppl "stupid" this app is so good makes dumb ppl dumber. Lol.

Sony bluetooth speakers paired with my phone Worked well for me. Sony bluetooth speakers paired with my phone and we had a working wireless mic. Just one problem though. The sound echoes at times. Five stars if that can be fixed

Mic cuts out when screen is shut off, and sometimes even if left untouched for too long. Also, no in-app volume controls. Still useful, but average.

Plug the cable into your phone first! This app only works if you plug the 3.5 mm cable into your phone first. Then start the app and click the microphone. Then plug the other end into your computers mic port. If you don't do it in this order you'll get all sorts of screeching and the app won't correctly route the audio. But it works great if done this way.

Exactly what I was looking for but could use some more options. Also internal speakers should be disabled. They're useless and only give feedback.

Feedback is terrible Because of the lag, the feedback into the mic causes a loop that makes it unworkable. Too bad. It had promise.

Great App I needed to do some dubbing of videos and tried several microphones and decided after hisses and noticable flaws in cheap headsets to use my smartphone. The logic is that these things are designed for great voice. I plugged the phone into the mic in, pressed the icon and it works better than any other microphone I had. Since I am recording tracks and editing them onto the video I notice no delay or anything. Great App.

Wait A Sec... As mentioned, there is delay. It's just a second so that's close enough for an impromptu speech. This mic doesn't feedback as much as Mic To Speaker.

Exactly what I wanted for recording my audio to DAWs Exactly what I wanted for recording my voice into DAWs & feedbacks while not connecting the aux cable are an interesting phenomenon :-P but it's missing the gain and preamp feature! That's necessary

The about pop up when you first download is just awesome and truthful Descent unless you get an echo by standing too close to the speakers.. then your speakers pop.. which can be awesome but usually isn't.. killer app

x10mini + bluetooth speaker -> wireless mic Great! I've tested with my bluetooth speaker. Now I've a wireless microphone for free. Quality is good, there is a bit of delay and you need to be careful with the echo.

Works great! Clean, clear sound. The only issue is a slight lag, which is a limitation of the Android architecture. I like the super-simple interface...just an on-off switch.

Almost real time and echo issues. But better than what I had before. I want to use it so I don't shout in my van at kids but merely speak through this device. Also I love that it doesn't pause when the phone's screen time out.

This is great to broadcast to Bluetooth speakers! There is enough delay to prevent feedback with normal volume levels. Looking forward to mic gain a d any other upgrades.

Eco problem Its connecting fine with Bluetooth speakers , but to much eco... pl provide the solve the same.. or provide the steps to .. resolve this problem

Strange sound A really loud sound starts to play whenever I use the app, and the mic is turned on. Used to work up until today, will give five stars when fixed

The screechy noise is feedback, people, read the description. I use it to record to OneNote, much better than laptop mics. Slightly buggy but works.

Latency issues The time between a spoken word and actually hearing it on the phone ( even through headphones) sucks. A true microphone or good microphone app has no latency issues.

This is what I was looking for. Gaz honestly revealed why there is an annoying delay. I have left it installed in anticipation of an OS update.

in moto g decent in moto g, sometimes it pops up googles own microphone search (quite annoying), but when it works its decent, i like that it works even with screen off. MY FATHER IS DEAF AND THIS MIGHT BE USEFUL AS A HEARING AID DEVICE, PLEASE MAKE THE VOLUME LOUDER AND I CHANGE TO 5 STARS.

Notification doesn't go away after I turn it off. I click it to cancel, kill the service, nothing works. I have to restart phone. Nexus S 2.3.4.

Stupid people... All you other users must not know what a mic app is for. Its not meant for ur phone speaker duh. The speaker is way to close. I use it on my Bluetooth in my car to scare people walking by as I hide behind a tree or something lol

Excellent Dont know what the others are talking about but this is amazing. Used it to talk to my friend in battlefield 3 and he understood me fine delay is even barely a second