How to use AI Noise Removal For Clearer Audio

In 2026, you don’t need a $300 Shure SM7B to sound like a pro. AI “Resynthesis” technology has reached a point where it doesn’t just filter out noise—it actually reconstructs your voice to mimic high-end studio hardware.

Here is how to use the two best tools to transform a $20 budget microphone.

1. Adobe Podcast Enhance (Best for “The Studio Look”)

Adobe Podcast is the gold standard for “resynthesis.” It uses AI to analyze your cheap mic’s thin audio and replaces it with synthetic, high-fidelity frequencies.

How to use it:

1. Record your audio using your $20 mic (even a phone or cheap headset works).

2. Export the file as a high-quality WAV or MP3.

3. Go to podcast.adobe.com/enhance.

4. Pro Tip: Use the “Strength” slider (released in 2024/2025). Don’t set it to 100%, as it can sound robotic. 80-85% is usually the “sweet spot” where it sounds like a $300 mic while keeping your natural voice quirks.

Result: It adds “body” and “warmth” to your voice, making it sound like you are speaking into a large-diaphragm condenser mic.

2. Krisp.ai (Best for Live Meetings & Gaming)

While Adobe is for recorded files, Krisp works in real-time. It acts as a “virtual filter” between your cheap mic and apps like Zoom, Discord, or Teams.  

How to use it:

1. Install the Krisp desktop app.  

2. In your meeting app (e.g., Zoom), change your Microphone Input to “Krisp Microphone.”

3. Toggle on “Remove Background Noise.”

New for 2026: Krisp now features “Voice Accentuation,” which uses a lighter version of resynthesis to make budget mics sound crisper during live calls without adding lag.

Result: It eliminates the “hiss” and “hollow” sound common in cheap mics, delivering a clean, broadcast-ready voice.

3. The “Free” Alternative: NVIDIA Broadcast

If you have an NVIDIA RTX graphics card, you already have one of the best tools for free.

Feature: Room Echo Removal. * The Hack: One of the biggest differences between a $20 and a $300 mic is how they handle room “reverb.” NVIDIA’s AI is specifically designed to make a small, echoey bedroom sound like a soundproofed studio.

Tips to Help the AI (Garbage In = Garbage Out)

Even the best AI can’t fix everything. To get that $300 sound, give the AI a head start:

The 6-Inch Rule: Keep the $20 mic exactly 6 inches from your mouth. This ensures the AI has enough “clean” signal to work with.

Use Adobe’s “Mic Check”: Before recording, use Adobe’s free Mic Check tool. It will tell you if you are too close, too quiet, or if your room is too echoey.

The “Towel” Trick: If your room is very echoey, throw a heavy blanket or towel over the desk behind your mic. This stops sound from bouncing back into the $20 sensor.

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