Audio Tools app is an all in one toolbox containing many tools related to audio and sound.

The following tools are available in the Audio Tools app:

1) Audio Recorder:
- It records your audio and you can access the recorded audios from My Audio folder.

2) Make Ringtone:
- Here you will get two options: name ringtone and music ringtone.
- For making a name ringtone you have to enter the caller’s name and you can customize the ringtone volume, speech rate, pitch, language, background music, etc.
- In the music ringtone, you have to cut the portion of the mp3 file that you want as your ringtone.

3) Piano:
- Here you will get an onscreen piano and you can play music on it.

4) Sound Meter:
- Sound Meter tells you the noise level of your surroundings and it shows minimum noise recorded, maximum noise recorded, average noise level, and a noise level graph.

5) Dog Whistle:
- In Dog Whistle, you have to adjust the frequency in kHz and when you tap on the whistle icon the sound will be produced.

6) Frequency Generator:
- In this section, you will get many mini tools for generating sound waves with different frequencies and wave patterns.

So download the app and get multiple audio tools in one app.