Is Aulio Studio really free to download?

Yes. You can download Aulio Studio from the Mac App Store and use the full app free for 14 days, no credit card required. After the trial, it is a one-time purchase, not a subscription.

What is included in the 14-day free trial?

Every feature: background noise removal, filler word detection, stutter removal, transcript export, batch processing, video file support, A/B preview, and broadcast-loudness normalization. No file-length limits, no watermark, no degraded output.

What happens to my files after the trial ends?

Files you exported during the trial are yours to keep forever. They are saved locally on your Mac with no DRM, no watermark, and no expiration. The trial only limits future processing after day 14, not the files you already produced.

Do I need an internet connection to use the trial?

Only to download the app from the Mac App Store. Once installed, all AI processing runs on-device. You can clean audio offline, on a plane, in a cafe with no Wi-Fi.

What macOS versions are supported?

macOS 14 or later. Both Apple Silicon (M1, M2, M3, M4) and Intel Macs are supported, though Apple Silicon Macs process audio about three times faster.

How much does Aulio Studio cost after the trial?

A one-time payment of $89 at the introductory launch price (regular price $129). No subscription, no annual renewal. The purchase is tied to your Apple ID and works on all your personal Macs under standard Mac App Store family sharing terms.

Free Audio Cleaner Download for Mac: 14-Day Trial, Full Features

By Aulio Studio team · April 19, 2026

Updated: May 2026

TL;DR: Download Aulio Studio from the Mac App Store and get 14 days free with every feature unlocked. No credit card. No watermark on exported files. After the trial, it is a one-time purchase ($89 introductory, $129 regular), not a subscription.

Download free trial from Mac App Store

How to download the free trial in 30 seconds

Open the Mac App Store on macOS 14 or later.
Search "Aulio Studio" or click the direct App Store link.
Tap Get. Your Apple ID is enough; no card is added.
Launch the app. The 14-day trial starts the first time you process a file.

No installer, no licence email to wait for, no separate account to create. The trial runs on the same Mac you downloaded it on, with everything saved locally.

What is included in the 14 days

Every feature in the paid version. The trial is not a "lite" or "demo" build; it is the full app with a 14-day clock:

Background noise removal on audio and video files, on-device AI
Filler word detection with transcript review (um, uh, like, you know)
Stutter and silence removal
De-reverb for room echo
Loudness normalization to broadcast standards (-16 LUFS / -23 LUFS / -14 LUFS)
Batch processing: drop a folder, process every file at once
Video file support: MP4, MOV, M4V with audio cleaned in place
Transcript export: SRT, VTT, plain text
Edit-by-transcript: select words, export just that audio
A/B preview: toggle original vs cleaned
All export formats: WAV (16/24/32-bit), AIFF, FLAC, M4A, MP3 320 kbps

No file-length limit. No watermark. No degraded output. Files you export during the trial are yours to keep forever.

Free trial vs free-forever tools: an honest comparison

"Free download for Mac" can mean two different things. Aulio Studio is a 14-day free trial of a paid app, not a free-forever tool. Here is how that compares to the free options people often consider:

Option	Cost	Trade-off
Aulio Studio (14-day trial)	Free for 14 days, then $89 once	Full features, on-device AI; you pay if you keep using it after day 14
Audacity	Free forever (open source)	Manual noise reduction (no AI), no filler detection, no batch UI for cleaning workflow
Adobe Podcast Enhance (web)	Free tier with monthly minute cap	Cloud upload required; minute quotas; no filler removal; no on-device privacy
Web "free audio cleaner" sites	Free with watermarks or file-length limits	Files uploaded to unknown servers; output often watermarked; quality varies wildly

If your goal is to clean one file once and never again, a free-forever web tool will do it. If you produce audio regularly and care about privacy, processing speed, or batch volume, the trial-then-buy model usually wins on lifetime cost and quality.

After the trial: one-time purchase, not subscription

If you keep Aulio Studio past day 14, the cost is a one-time $89 (introductory launch price; regular price $129). Compare that to the recurring spend of the alternatives:

Cloud AI cleaners with monthly subscriptions: $10 to $30 per month, $120 to $360 over a single year.
Audio cleaners in subscription DAW suites: $20+ per month, indefinitely.
Aulio Studio: one payment, future updates included, works on every personal Mac you own under Mac App Store family sharing.

The break-even versus a $15/month subscription is six months. Most regular podcasters and creators cross that point in their second month.

System requirements and supported file types

macOS: 14.0 (Sonoma) or later.
Hardware: Apple Silicon (M1, M2, M3, M4) recommended; Intel Macs supported.
RAM: 8 GB minimum.
Disk: ~400 MB for the app, plus working space for the files you process.
Network: Required only for App Store download; all processing runs offline.
Input formats: WAV, AIFF, FLAC, MP3, M4A, OGG, MP4, MOV, M4V.
Output formats: WAV (16/24/32-bit), AIFF, FLAC, M4A, MP3 (up to 320 kbps).

What if 14 days is not enough?

Contact support and we will extend the trial. We would rather you make the decision with full information than feel rushed. The honest pitch: most people know whether Aulio Studio fits their workflow inside the first three or four files; the rest of the trial is for stress-testing batch and edge cases.

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