Apps 
SpeechEdit is used to change the pitch and tempo of voice and audio recordings. The application allows to record audio files from a microphone, play them back according to the dynamic change of speech tempo with time stretching and change pitch parameters.
The application also allows to record in the audio stream of the wav file after post processing. ed audio formats: mp3, wav.
ed Android
{4.4 and UP}
ed Android Version:-
KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)
