Audio Assembly Local

Audio Assembly Local turns separate intros, interviews, sponsor reads, lessons, pickups, and outros into one finished audio package on your iPhone or iPad. Select several compatible audio files at once, put them in the exact order you need, preview each source, choose which tracks belong in the output, and add a precise gap after any track. Start times and final duration update as the assembly changes. Export creates one merged M4A together with a CSV cue sheet and readable Markdown notes. Saved projects preserve source names, order, inclusion choices, gap settings, and export history so you can return without rebuilding the sequence. Audio Assembly Local is paid upfront. There is no account, subscription, advertising, analytics, tracking, cloud processing, or Gobling Company server upload. Imported audio and project data stay on the device unless you choose to share exported files through Apple's system share sheet.