--- title: "Helium AUv3 MIDI Sequencer — App Overview" url: https://marlvel.ai/apps/helium-auv3-midi-sequencer category: Music developer: 4Pockets.com platforms: ios rating: 4.4 (52 ratings) pricing: paid report_level: overview generated: 2026-04-24 last_verified: "2026-04-24T07:18:07.048Z" --- > **Key Insight:** Helium is a specialized MIDI sequencing tool that prioritizes rapid composition through an extensive, user-expandable library of MIDI clips. | Metric | Value | |--------|-------| | Category | Music | | Rating | 4.4 ★ (52) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.58 | | Developer | 4Pockets.com | ## What is Helium AUv3 MIDI Sequencer? Helium is an AUv3 MIDI sequencer plugin for AUM designed to streamline music production through a drag-and-drop workflow. It features a robust Media Bay for managing MIDI clips and includes a pre-installed library of over 7,000 chord and progression files. ## Key Features - **AUv3 MIDI Sequencing**: Supports up to 16 tracks of unlimited length with routing to 16 MIDI output ports. - **Media Bay**: A centralized library for importing, organizing, and previewing MIDI clips via drag-and-drop. - **Extensive MIDI Library**: Includes over 7,000 pre-loaded MIDI clips covering a wide range of chords and progressions. - **Flexible Import**: Allows users to expand their collection by importing additional MIDI clip libraries via ZIP files. ## Who is it for? Music producers and composers using AUM who require an efficient, clip-based MIDI sequencing workflow. ## Links - [App Store](https://apps.apple.com/us/app/helium-auv3-midi-sequencer/id1563152523?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/helium-auv3-midi-sequencer) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/helium-auv3-midi-sequencer).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*