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Spire: Multitrack Music Recorder

By iZotope, Inc.

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Spire is a multitrack music recording app that automatically adds professional-quality polish to your recordings. Record your music anywhere, edit and mix it to perfection, then share it with the world.

Learn more at

Give your music clarity and polish with award-winning technology from iZotope that automatically reduces unwanted characteristics.

Visualize your music and use simple touch gestures to easily edit your tracks the way they were meant to be heard.

Instantly share projects with friends to collaborate, or share your finished song for the world to hear.

Quickly export your tracks to other apps for further editing, or easily integrate your cloud storage apps so you can access your music from anywhere.

What's New in Version 1.2.1

• Expanded multitrack support from four to eight tracks
• Added trim functionality
• Added undo functionality
• Added the ability to export individual tracks
• Added the ability to share projects with other Spire users
• Added audio import functionality
• Added count-in functionality
• You may now choose iPhone mic as input source when headphones (with built-in mic) are plugged in
• Various bug fixes and user interface improvements

iPhone Screenshots

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Customer Reviews

This is free???

This app is hands down the best 4 track audio recorder available in the app store. Audio quality is much much better than Apple's own Garageband. I was skeptical at first when I saw a review saying this but it is absolutely true! You can monitor yourself even with the Apple earbuds (even if you still want to use the iPhone mic). Before you plug in the earbuds hold down the mic button on the earbuds. Plug them in and then keep the button pressed for about 5 more seconds. This will disable the crummy mic in the headphones. Simple interface and great sound quality!

Edit: the update has made this app even better. No need to fuss with turning headphone mics off any more and it adds many features that truly add benefit to the user. Keep up the awesome work!

Feature wanted: could be nice to have a simple Reverb & Echo feature per track.

Best multi-track recorder for capturing song ideas

The beauty of this app is its simplicity. It allows you to focus on capturing the music in your head. Beyond the excellent background audio processing, the shining feature of this app is the mixing stage, where you move around each track to perfectly balance the music as a whole. Look forward to seeing how you continue iterating on this already excellent music production experience.

Murphy approves

My god. As a singer/songwriter I’m always looking for something at the intersection of quality and ease of use and Spire delivers anytime, anywhere. At times I wonder if a fixed playhead would improve this app, but quickly realise the superiority of this implementation. I’m glad the developers have kept this app simple. They obviously know what they’re doing or had great guidance.

Spire: Multitrack Music Recorder
View in iTunes
  • Free
  • Category: Music
  • Updated:
  • Version: 1.2.1
  • Size: 46.7 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 10.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, and iPod touch.

Customer Ratings

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