EchoHacks® Speech Trainer

27 reviews
Content rating
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About this app

EchoHacks Speech Trainer enables the user to speak into the microphone and
to hear back the user's own voice through headphones after a specific delay in seconds.
The voice is echoed back automatically, while standard audio recorders
would require multiple button clicks to duplicate this process.
(Bluetooth headset supported)

The tool has a wide range of applications and can be used effectively in training
for accent reduction, foreign language pronunciation, diction, articulation,
singing, public speaking, and interview practice.

Please visit to learn how to use the tool effectively for your
speech training.

EchoHacks Speech Trainer was created by the developer who wanted to reduce his
foreign accent, and improve his public speaking skills. He developed the app
after realizing that no tools were available that would assist him to focus on
deliberate practice (focused high repetition drills) in speech training.

* The app will only function with a phone headset.
* The app is a speech training tool and does not record audio.
* The app will run in the background.

*** Troubleshooting : Device is not recognizing the headset connection ***
There are some devices that do not auto-detect a headset connection, so the
the app won't run. In this case, you can use the SoundAbout app to overwrite
the default headset setting. Click on the Media Audio section and select Wired Headset.
In most cases, this will solve this issue.

If you encounter any problems, please leave a message on the website forums
( and we will do our very best to help you.

speech, speech training, accent, accent training, pronunciation, articulation, speech, foreign language,
public speaking
Updated on
May 26, 2019

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available

Ratings and reviews

26 reviews
A Google user
October 24, 2017
Just downloaded it. Immediately noticed that there is an echo about 0.5 sec after speaking no matter how many sec I set the delay for. It still plays it again at the properly delayed time, but it is a definite flaw. Otherwise seems to work fine.
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October 25, 2017
Thank you for your feedback. The problem you describe is not a flaw with the app but the result when the sound output of the headset is still able to feed into the microphone. It creates a feedback loop and you will hear this echo repeating itself countless times. The app website explains how to get around this problem. Regards,
A Google user
March 7, 2016
Simple, but it has an adjustable slider that goes from a moment's delay to maybe 30 seconds, and that's pretty cool.
1 person found this review helpful
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A Google user
November 27, 2015
I still have problem with output delay 0 on my android device, the delay time is not like zero. But it works good on my iPhone, what is the different ?
1 person found this review helpful
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What's new

Bluetooth headset support. Bug fix.