Audio Trim & Slice : TrimAudio

Edit audio with precision. Trim, slice, and merge using an advanced waveform editor. Manage projects, reuse clips, and enjoy fast, private, on-device processing.

TrimAudio gives you a fast, accurate, and visual way to edit audio directly on your device. Trim, slice, and merge recordings with a clean waveform editor designed for creators, students, musicians, and anyone who needs simple, reliable audio editing on iOS.

MADE FOR FAST, CLEAN AUDIO EDITING

No clutter. No confusing menus. Just a modern waveform interface that lets you cut exactly what you need with intuitive drag-to-select controls and real-time visual feedback.

CORE FEATURES Waveform Editor

– High-resolution visual waveform – Drag-to-select with precise, 0.01s accuracy – Real-time playback position tracking – Smooth zooming and navigation

Trim

– Keep only the section you select – Perfect for shortening recordings or exporting clean segments

Slice Out

– Remove unwanted parts (noise, mistakes, silence) – Automatically merges the remaining audio seamlessly

Merge

– Combine multiple clips into a single file – Drag to reorder before merging – Ideal for podcast intros/outros, multi-part recordings, or compiled clips

Project System

– Save your edits as projects – Continue anytime without starting over – See your editing history and keep everything organized

Clips Library

– Save trimmed segments as reusable clips – Use clips across any project – Great for samples, repeated sound elements, or personal audio libraries

Playback Tools

– Play entire files or only your selection – Auto-stop at the end of selections – Scrub through audio with precision

Import & Export

– Import M4A, MP3, WAV, and more – Export high-quality M4A – Share or save to Files instantly

Non-Destructive Editing

– Original files are never changed – Every operation generates safe working copies

Fast, Native Performance

– Built with SwiftUI and AVFoundation – Smooth, responsive editing – Designed for both iPhone and iPad

Privacy First

– 100% on-device processing – No uploads, no accounts, no tracking

SIMPLE, RELIABLE, AND DESIGNED FOR CREATORS

Whether you're cleaning up voice memos, editing podcast segments, trimming music, slicing samples, or merging clips into one track, TrimAudio gives you the precision tools you need — without desktop software.

START EDITING BETTER AUDIO

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