Selectively adjust volume of any part of a video on iPhone
Selectively adjust volume of any part of a video with iMovie and Videoshop video editor on iPhone.
Audio
Combine multiple voice memos on iPhone
How to combine two or more voice memos using Voice Recorder HD for free on iPhone?
Convert voice memos from m4a to MP3 or WAV on iPhone
Convert voice memos from m4a to MP3 or WAV on iPhone using the free sound recorder, Awesome Voice Recorder app.
Merge voice memos using Garageband on iPhone
How to combine two or more voice memos, sound recordings for free using Garageband on iPhone?
Awesome Voice Recorder
Awesome Voice Recorder Pro is best voice recording app for iPhone with cool interface and perfect functionality.
Trim music & audio on iPhone
Cut, trim music, voice recordings, audios, sound tracks on iPhone using Hokusai free audio editor app.