OmniAudio
OmniAudio is a macOS audio toolkit for converting, trimming, compressing, merging, and editing audio files locally on Apple silicon Macs.
What is OmniAudio?
OmniAudio is a native Mac audio toolkit that helps users handle common audio tasks without using a full studio editor. It is designed for Apple silicon Macs and focuses on practical jobs such as converting audio formats, extracting audio from video, trimming clips, splitting long recordings, merging files, and reducing file size. The app also includes tools for adjusting speed and volume, adding fades, creating ringtone exports, and editing metadata such as title, artist, album, and cover art for supported formats. Audio processing is performed locally on the Mac, which suits users who want to work with recordings, music files, voice memos, or exported video audio while keeping those files on their own device. Published by Psychang, OmniAudio fits everyday media management, simple editing, and file-preparation workflows on macOS.
Key features
- Convert audio between common formats such as MP3, M4A, AAC, WAV, FLAC, ALAC, OGG, Opus, AIFF, and WMA
- Extract audio tracks from video files for separate saving and reuse
- Trim clips, split long recordings, and merge multiple audio files into one export
- Compress audio files to reduce size while keeping output choices simple
- Adjust playback speed, volume, and fades for cleaner everyday edits
- Create ringtone exports in M4R or MP3 format
- Edit supported metadata including title, artist, album, genre, year, comments, and cover art
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Safety overview
Status: Mostly safe
OmniAudio performs audio processing locally on your Mac, which is appropriate for an audio editing and conversion tool. It may need access to files and folders you choose so it can open source media and save exports, and that is normal for its purpose. If you use it with recordings that contain private conversations or sensitive material, store exports in a location you control and review files before sharing them.
Recommendation: Keep OmniAudio if you use your Mac for audio conversion, trimming, compression, or metadata cleanup. If you no longer edit or prepare audio files, you can remove the app like other Mac software, but doing so will also remove its convenience for future audio tasks.
Common paths
/Applications/OmniAudio.app
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