Burnish: AI Audio Mastering

Silk Creative Labs LLC · Music

5.0 1 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Silk Creative Labs LLC.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 2, 2026
New version 1.4 → 1.5

The results screen now lists the whole chain. Every EQ filter and every compression band is there with its numbers, along with the de-esser, the stereo moves and the limiter. The repair lines carry their numbers too. The 9 kHz shelf is listed now, and the widening shows its +2.5 dB. Before and After now play at the same loudness in both directions. If your track came in louder than the master, Before used to play louder. It no longer does. An album no longer gets stuck on one bad file. Take the track out, master the rest, and export what finished. When the record is done you can change the genre and master it again. Restore Purchase tells you what it found. A purchase that fails says why. One that is waiting for Ask to Buy says so, and the app unlocks by itself once it is approved. When a master, an export or a video fails, the app tells you what happened instead of going quiet. Settings scrolls on small screens, and the unlock sheet fits large text. Product page links for hip-hop, deep house, drum and bass and funk open on the right genre. First master is free. Pay once. No subscription. Nothing leaves your device.

Sep 26, 2026
Promotional text “Master a whole EP or album on your phone, one loudness target for every track. Fix what AI music tools leave behind. First master free. Pay once, no subscription.”
Sep 21, 2026
New version 1.3 → 1.4
Sep 19, 2026
Promotional text Removed
Sep 18, 2026
New version 1.2 → 1.3
Sep 13, 2026
Rating ★ 0 → 5
Sep 9, 2026
Promotional text “Master a whole EP or album on your phone, one loudness target for every track. Fix what AI music tools leave behind. First master free. Pay once, no subscription.”
Sep 9, 2026
New version 1.1 → 1.2
Sep 6, 2026
Promotional text “Fix what AI music tools leave behind, then master to streaming loudness. All on your phone. First master is free. Pay once, no subscription.”
Sep 5, 2026
New version 1.0 → 1.1

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 100% 1
4★ 0% 0
3★ 0% 0
2★ 0% 0
1★ 0% 0

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

One-time purchases
Unlimited Mastering $24.99

Screenshots

About

Burnish takes a song you made with an AI music tool and makes it sound finished. AI generators leave marks. The top end stops dead around 16 kHz. There is a haze in the mids and a lump of mud around 350 Hz. The stereo image is narrow. You can hear it on good headphones, and so can the people who decide what gets playlisted. Burnish finds those problems, fixes them, then masters the track to streaming loudness. All of it happens on your iPhone or iPad. No upload, no account, no waiting in a queue. WHAT YOU GET Repair first, then master. Burnish rebuilds the missing top end, clears the mud, and opens the stereo image before it touches loudness. Most mastering apps skip this part. Six dials. Intensity, tone, bass, width, dynamics, de-ess. Turn one and Burnish runs the full chain again in seconds. Free, as many times as you like. Reference match. Pick a song from Files. Burnish reads its tone and loudness and shapes your track to sit beside it. A fair A/B. Before and After play at the same loudness, so you judge the tone and not the volume. It shows its work. Every EQ move, every dB of compression, the limiter's numbers. You can read exactly what changed and why. No black box. Loudness targets that mean something. Streaming, YouTube, Dynamic, or Club. True peak held at -1 dBTP so nothing clips after upload. 18 genre profiles. R&B, hip-hop, pop, rock, house, techno, drum and bass, reggaeton, country, metal, ambient, jazz, classical and more. Each one tuned by ear, not by a preset name. Share the before and after. A 15 second vertical video with the spectrum, the score, and the numbers. Made for Reels, Shorts and TikTok. Also a plugin. Burnish runs as an AUv3 effect inside GarageBand, Logic Pro for iPad and other AUv3 hosts, so you can hear the master while you arrange. Export a 24-bit WAV, ready for any distributor. HOW IT IS PRICED Your first master is free, no card, no sign-up. After that, one purchase unlocks the app for good. No subscription. No monthly fee. No credits. PRIVACY Your music never leaves your device. Burnish does not upload audio, does not train on your songs, and does not need an account. Burnish is made by a musician who got tired of paying a subscription to master songs that still sounded like demos. It works on any track, AI-made or not.

What's new · 1.5

The results screen now lists the whole chain. Every EQ filter and every compression band is there with its numbers, along with the de-esser, the stereo moves and the limiter. The repair lines carry their numbers too. The 9 kHz shelf is listed now, and the widening shows its +2.5 dB. Before and After now play at the same loudness in both directions. If your track came in louder than the master, Before used to play louder. It no longer does. An album no longer gets stuck on one bad file. Take the track out, master the rest, and export what finished. When the record is done you can change the genre and master it again. Restore Purchase tells you what it found. A purchase that fails says why. One that is waiting for Ask to Buy says so, and the app unlocks by itself once it is approved. When a master, an export or a video fails, the app tells you what happened instead of going quiet. Settings scrolls on small screens, and the unlock sheet fits large text. Product page links for hip-hop, deep house, drum and bass and funk open on the right genre. First master is free. Pay once. No subscription. Nothing leaves your device.

Details

ReleasedAug 2026
UpdatedAug 2026
Version1.5
Size2.6 MB
RequiresiOS 16.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories MusicUtilities
Bundle IDaudio.burnish.app