JoinSound
Put your audio back to back, and save one file.
Pick recordings, songs, or voice memos and join them in the order you choose.
Trim each one on its waveform, and listen to the whole join before you save.
Even out the volume, and shorten long silences between the parts.
Save as M4A, MP3, or WAV, or share audio straight in from another app.
Everything happens on your iPhone, iPad, or Android phone, and nothing is uploaded.
Free: join two files, trim, and even out the volume, then save as M4A. Three or more files, shorter silences, and MP3 or WAV come with JoinSound Plus: a 1-year plan or a lifetime purchase on iPhone and iPad, a one-time purchase on Android.
Get JoinSound