Multitrack Editor: Musik Mixen is a professional audio editor for Mac computers, developed by the Czech company Inline Solutions s.r.o. The application is designed for creating and editing audio files, offering users a simple, fast, and reliable tool for working with sound. It is compatible with macOS 13.0 and later, takes up only 56.2 MB of disk space, and supports nine interface languages, including English, German, French, Spanish, Italian, Japanese, Korean, Portuguese, and Chinese. The app has a 4+ age rating, making it accessible to the widest possible audience.

The core functionality of the app is multitrack editing, which allows users to work with multiple audio tracks simultaneously. Each track can be edited separately without affecting the overall mix, giving users full control over the audio creation process. The interface is intuitive: trimming, adjusting duration, and selecting fragments can be done in just a few clicks. For professional sound processing, the app includes a 6-band equalizer, a set of audio effects and filters, as well as tools for controlling volume, panning, and tempo.

The application automatically saves work progress (autosave settings can be adjusted in preferences), supports exporting projects and finished audio files in popular formats, and allows importing files via drag-and-drop for maximum convenience. All projects are saved locally on the device, with integration into macOS system file-sharing features.

Multitrack Editor follows a freemium model: the basic version is available for free and lets users evaluate core features, while full access to tools and export capabilities is unlocked with a subscription. Users can choose from three subscription plans: monthly for €12.99, quarterly for €26.99 (saving around 30%), and annual for €29.49 (saving up to 80%), making long-term use particularly cost-effective.

The developer prioritizes user privacy: the app collects only anonymized data not linked to personal identity, such as approximate location, device identifiers, usage data, and diagnostic information. This data is used solely to improve functionality, personalize user experience, perform analytics, and deliver targeted advertising. The privacy policy and terms of use are available on the developer's official website.

The application is ideal for podcasters, bloggers, musicians, video creators, content producers, students, and anyone working with sound who values high-quality results. To get started, simply download Multitrack Editor from the Mac App Store, create a new project, import audio files, edit tracks, apply desired effects, and export the final result. The app is regularly updated: the latest version 1.0.10 includes bug fixes and stability improvements. For support inquiries, users can contact the developer at holder@inlinesolutions.app or by phone at +420 776 047 255. Multitrack Editor: Musik Mixen is your compact studio console for Mac, helping you create, edit, and find inspiration.