HitroLab - Mp3 Audio Editor & Audio Recorder Dev Apps

AudioLab - Audio Editor Recorder & Ringtone Maker
ALL IN ONE Music Editor, MP3 Cutter, Mix, Converter, Trim, Merge& Noise removal
SpeechLab - Text To Speech TTS
Support many voices languages, easily convert text to audio andspeech to text
Mp3Lab Video to MP3 Converter
Extract music from video, & convert any audio to mp3, Easy& Fast MP3 Converter.