Grand Finale is a multi effect audio processing application designed for finalizing complete mixes, stems, voice overs, buses and/or individual audio tracks. The plug-in offers several modules in a pre-routed configuration. Each module has parameters to alter, and most modules offer a set of algorithms to select. These features come together to make Grand Finale a powerful tool for quickly finalizing a track, bus or mix.


Import audio from iTunes, AudioShare, or extract from a video in the camera roll. Audio can also be imported by using the “Open In..” option in any other app that can export audio.
Use the playback controls to start and stop playing, and alter the module knobs/options to change how the audio is processed. When satisfied with the result, tap Export to render and save the finalized audio file.

Included DSP Modules:

Main bus processing

• High Pass filter

• Compressor

• Multiband Compressor

• MS Stereo Tool

• Equalizer

• Limiter

Additive/parallel processing

• Compressor

• Distortion

Other features:

• Accurate RMS and LUFS metering (tap the meters to swap)

• 37 professionally made factory presets.

• Load / Save custom user presets

• Project manager (load / save full state including audio file data)

• User manual bundled inside app.

• Parallel processing is phase linear.

• Exports to WAV/AIFF/AAC at 16, 24 or 32 bits (sample rate is preserved)

Listening examples (pre/post) available here:

Said about Grand Finale:

“The magic behind this plugin is the compressor on the bottom portion, the stereo processor and the incredible EQ section. The bass and treble EQ (in default mode) is the best I've heard by far in a plugin.“ - Robbie Soukiasyan (Skrillex, Tiesto, Usher and more..)

“...and Grand Finale is a genuinely impressive processor for not only the master output, but also mix busses and even individual tracks…” - Computer Music Magazine (CM254)

“Overall, we are impressed by Grand Finale. The plug-in is well thought out and has a very modern, sleek user interface that doesn’t compromise on intuitiveness, metering, or other relevant information and features. Such things help with standing out in the crowded mastering/finalization plug-ins market.” -

Note! Grand Finale is a stand alone application and will only run on a 64 bit CPU. Supported devices are iPad Air (or later), iPhone 5S (or later), iPod Touch gen 6 (or later).

What’s New

Version 1.0.4


• Importing files should now work on all devices / iOS versions.
• Exporting files should now work on all devices / iOS versions.
• Does not allow exporting as Video when using compressed output format.

Ratings and Reviews

3.5 out of 5
17 Ratings

17 Ratings

Tnesseth ,

Best Mobile Mastering app Ive used

Super responsive. Great options. Couple things. I would love to leave while rendering, but I understand. Would love the stored projects name to not hold the name of the last. That’s problematic. App more than makes up for those things.

Make more! Stem mastering!

Dav in NC, USA ,

Sounds great. No problems for me importing/exporting.

This finalizer sounds great and works fine for me. I've had no problems importing/exporting with AudioShare. Lots of settings available to get just the right sound I'm looking for.

Some things I'd like to see in future updates: a loop sound file option so I don't have to keep pressing play button again when tweaking. And a global bypass button to tun off/on everything at once. I also would like either a brighter GUI scheme or bigger controls. Hard to see everything without perfect eyes in the perfect room setting. I mix in the car with headphones sometimes, and some things are hard to see as is. If those options are there already I haven't noticed them....

Great app, I'm glad to have it. Thanks for making it.

Leom187 ,

Works well but....

The audio processing engine is great and having never done too much mastering type stuff, it’s been both fun and a learning experience playing around with the different modules and seeing how much polish I can add to my tracks, and the answer is: quite a bit! Obviously it won’t fix a terrible mix, but it will get a lot more mileage out of a fairly decent one. The interface is dead simple to navigate and what’s great is most of the modules have different algorithms to choose from that affect how they sound so there’s lots to play with and many many combos experiment with.

The downside and why I gave it only 3 stars is there still seems to be some bugs affecting the exporting of the audio and the project saving system is so vague I’m not really sure what is being saved and I’ve already managed to overwrite a project I didn’t intend to.


Klevgrand Produkter AB
15.2 MB

Requires iOS 9.1 or later. Compatible with iPhone 5S, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, 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, iPad Pro (12.9-inch), iPad Pro (12.9-inch) Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7-inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5-inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro (12.9-inch) (3rd generation), iPad Pro (12.9-inch) (3rd generation) Wi-Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi-Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad (7th generation), iPad (7th generation) Wi-Fi + Cellular, iPod touch (6th generation), and iPod touch (7th generation).



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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