Blitz Trim
Not claimedBlitz Trim is a focused audio editor for macOS
By Mathew Harwich · Music and audioWhy we expect it: Blitz Trim has a clear, focused purpose, precise trim and fade controls, and a thoughtful reverb tail feature that suits music listeners.
In short
Blitz Trim is a macOS audio editor for trimming a single recording, with exact start and end handles, fade curves drawn on the waveform, and an optional Reverb Tail for ring-out endings. It opens WAV, AIFF, CAF, M4A, and MP3 files and exports WAV in 24-bit PCM or 32-bit float, leaving the original file untouched. Audio processing stays on the Mac, and no account is needed.
Summary by Debuts, based on the App Store listing.About
Blitz Trim is a focused audio editor for macOS. Open one recording, see its waveform, and keep the passage that matters.
Move trim handles to choose an exact start and end. Shape fade-in and fade-out curves directly on the waveform, zoom and pan for closer edits, and preview your changes before exporting.
Turn on Reverb Tail when an ending needs room to breathe. Adjust its level, ramp, decay, and damping, then audition the complete ring-out.
Open WAV, AIFF, CAF, M4A, and MP3 files. Export a WAV in 24-bit PCM or 32-bit float to a location you choose. Blitz Trim keeps the original audio file untouched.
Built for macOS 14 or later on Apple silicon and Intel Macs. Audio processing stays on your Mac. No account or cloud upload is required.
People rate it
Sign in to rate this app. Honest is what counts.
No ratings yet. Tried it? Be the first to rate it.
More Music and audio apps
Best new Music and audio apps this week
KlingKlang – Control de AudioKlingKlang reúne todas las salas de tu sistema Sonos en una sola pantalla
BANANA-1One banana
Acord: Guitar Tuner, MetronomeAcord is a precise tuner and metronome for every musician
MonandaegMōnandæg is two field recorders that cannot leave anything alone
Yul — Gugak Tuner & JangdanA tuner and rhythm trainer built for Korean traditional instruments
MusiquitosMusiquitos es una app de música para niños con treinta canciones para cantar, bailar y…