Most side hustles require effort — filming, writing, selling, posting, grinding.

This one? You turn on an app, go about your day, and your phone earns crypto by recording harmless ambient noise that trains AI sound-models.

No selling. No referrals required (optional). No content creation. Just life happening in the background — and getting rewarded for it.

Welcome to Silencio, the world’s first “noise mining” economy.

What Is Silencio?

Silencio is a Web3 app that rewards you with Noise Coins (NOISE) for collecting short ambient audio clips using your phone.

These clips help train machine-learning models to:

• recognise real-world soundscapes
• improve acoustic AI
• build noise-detection datasets
• enhance smart-city and safety systems

In short: AI companies need millions of authentic, global, everyday sounds. You supply them. Silencio rewards you.

It’s the “Helium for audio” — but without hardware.

All you need is your phone.

How the Side Hustle Works

1. Download the Silencio App

Go to silencio.network and sign up.

Use referral code cryptomiz to unlock bonus rewards.

iOS + Android both supported.

2. Start Collecting Ambient Noise

The app asks you to record short (usually 10–20 seconds) real-life sounds.

Examples of valuable audio samples: ✔️ traffic ✔️ food courts ✔️ rain ✔️ MRT ambience ✔️ construction sounds ✔️ nature ✔️ household appliances ✔️ quiet rooms ✔️ shopping mall background noise

The app verifies it’s real and location-based — not downloaded or faked.

3. Earn Noise Coins ($SLC) for Every Approved Clip

Good-quality ambient samples = more tokens.

Silencio grades clips based on:

• clarity
• location diversity
• uniqueness
• authenticity

You can record multiple times per day and stack tokens fast.

4. Level Up Your Miner Score

Silencio uses a gamified model.

You can increase earnings by:

• recording in new places
• adding rare sound types
• hitting daily streaks
• verifying your location
• participating in quests

This is how people maximize NOISE earnings.

5. Withdraw or Hold the Tokens

As the ecosystem grows and datasets get purchased by AI labs, the value of Noise Coins fluctuates.

You can:

• HODL (for potential future value)
• sell when markets open fully
• use tokens for in-app perks

Your earnings grow as the network demand grows.

How Much Can You Earn?

Depends on:

• recording frequency
• location diversity
• ambient noise variety
• your miner level

Early users often earn the most due to early-phase reward pools.

This is like joining StepN early, but with audio.

Tips to Maximize Noise Mining Earnings

🔥 Record in unique locations: airports, parks, bus interchanges, malls. 🔥 Avoid wind hitting the mic — shield it with your hand. 🔥 Move around: different acoustics = higher-value samples. 🔥 Rare sounds pay more: thunderstorms, crowds, machines, nature trails. 🔥 Keep clips natural: no talking, no music, no copyrighted audio. 🔥 Daily streaks = compounding rewards.

Consistency is everything.

Why This Side Hustle Is Exploding

• AI needs sound data more than ever.
• No hardware cost.
• Easy to do passively.
• Early-stage rewards are high.
• It pays you for something you naturally encounter everywhere.
• Zero learning curve.

Literally anyone with a phone can do this.

How to Start (2-Minute Setup)

1️⃣ Go to silencio.network 2️⃣ Download the app 3️⃣ Use referral code cryptomiz 4️⃣ Start recording real-life ambient sounds 5️⃣ Earn Noise Coins for every approved contribution

That’s it.

Final Thoughts

This is one of the simplest — and weirdest — side hustles of 2025.

You’re not hustling. You’re not selling. You’re not trading time for money.

You’re capturing the world exactly as it is… and getting paid because AI desperately needs it.

Turn your daily environment into income.

This is noise mining — and you’re still early.