Auphonic is now available from the command line:
The Auphonic CLI lets you process, manage, and automate audio productions without leaving the terminal. It's a free, single binary with no dependencies — just download it, authenticate, and start processing.

Everything you know from Auphonic is available: Noise Reduction, Loudness Normalization, Speech Recognition, Multitrack Processing, Presets, and publishing to External Services. All from a single command.

Use Cases

Whether you're producing a single episode or processing thousands of files, the CLI fits into a wide range of workflows:

File-based workflows: If you're a broadcaster, podcaster, ...

We built Auphonic to remove friction from podcast production.

In our view, you should be able to focus on your content, while the technical work happens reliably in the background. And when you're happy with your results, you can export your production directly to your hosting platform. And if your hosting platform isn't on the list yet — you can build your own integration using our API.

That philosophy shapes everything we build - from Loudness Normalization, to Noise Reduction, to Production Presets.

External Publishing builds on this idea: delivering your episode to your hosting ...

We’ve expanded our Automatic Cutting feature to make it even more useful for broadcast and long-form productions. You can now remove entire music segments with Auphonic. For example, songs in radio shows, podcasts, or recorded broadcasts, which must be removed due to licensing restrictions.

In many broadcasting workflows, this is not just a convenience but a requirement: music may be included in live transmissions, but archived or on-demand versions are often not permitted to make that music permanently available. Automatic music removal ensures compliance while keeping spoken content intact.

Designed for Longer Music Segments

The new Cut Music option is ...

Audiobook production has a uniquely stressful property: technical delivery specs are strict, and a single out-of-range file can delay an entire release. Audible / ACX is a common example with strict criteria that uploaded files need to fulfil before they're accepted.

That’s why we’ve added an additional loudness normalization method in Auphonic: RMS-based normalization. It’s designed specifically for workflows that need RMS targets, including Audible / ACX.

What ACX requires (loudness and peaks)

ACX asks for each file to meet a level measured in RMS and a maximum peak limit. The headline values as stated in their ...

With our new Denoising Segment Editor feature, you can now control exactly where and how to reduce noise inside a production: Refine our automatically generated denoise segment boundaries, choose different denoising methods per segment, or switch denoising off completely for things like jingles, embedded music, or sound effects.

The result: you only clean what really needs cleaning, gain more creative control, and work with much higher precision inside a single production.

Only Denoise the Parts That Need It

Many productions contain a mixture of different situations:

• Music jingles or sound effects combined with noisy speech
• A clean ...

You know that faint trace of your co-host’s voice leaking into your mic channel?

That’s mic bleed—and it’s why multitrack sessions can sound like one noisy room instead of one clean mix. Every mic hears everything: voices, ambience, reflections. The result is overlapping speech and unclear separation that’s hard to fix in post.

Our new Mic Bleed Remover tackles the problem at the session level: it analyzes all tracks together, learns what belongs to each microphone, and removes the unwanted cross-talk while preserving natural ambience and timing.

Try Mic Bleed Removal

What is mic bleed and ...

Your audio is more than just data. It’s your voice, your message, your connection to your audience. We’ve now added an extra layer of protection to make sure it stays safe: Two-Factor Authentication (2FA).

Why It Matters

Your Auphonic account holds your creative work, custom presets, and integrations. 2FA adds a second lock on top of your password, so even if someone gets hold of your login, your projects remain yours.

What’s New

With 2FA enabled, signing in to Auphonic requires:

• Something you know: your password
• Something you have: a one-time code from your authenticator app

It’s ...

Technology is evolving fast and we’re the ones pushing it forward.

Our new Static Denoiser removes steady background noise like hiss, hum, or fan noise while keeping music, ambience, and sound design fully intact. Perfect for audio dramas, videos, music, meditations, podcasts, or anything where clarity matters and the atmosphere does too.

Auphonic’s Vision for Noise Reduction

We firmly believe that there is no “one button to fix it all.”

Our goal is precision: Giving users full control over what stays and what ...

Just in time for hay fever season, we are releasing a De-Cough feature that removes unwanted respiratory noises.
Our new “Cut Coughs” algorithm automatically cuts human noises like coughing, throat-clearing, sneezing and similar sounds, keeping your speech recordings clean, professional, and distraction-free — even when you or your guests are not feeling their best.
Check out our audio examples and hear how the audio gets healthier.

What Is New?

With the “Cut Coughs” feature, you can now decide if you want to remove respiratory noises like coughing, throat-clearing, sneezing, and other similar distractions from your audio.

Whether ...

You can now manually set and edit cuts in your Auphonic productions!

We’ve extended the capabilities of our Automatic Cutting Feature by letting you choose which cuts shall be applied and fine-tune cut regions manually.
Let the machine do the editing work while you refine the results to achieve the exact output you’re listening for. All in one place!

How does it work?

Start using Auphonic as usual. For Quick Productions select the Preset “Cut Filler Words, Coughs and Silence“.
If you use the more advanced production page select Automatic Cutting then Cut Fillers, Cut Silence, Cut Coughs or ...