Back to all listings

AI & Digital

Synthetic Thermal Infrared Wind Turbine Gearbox Bearing Heat Annotator

Trace thermal overheating boundaries on infrared aerial drone video of wind turbine nacelle gearboxes to train automated maintenance AI.

Startup Cost: £0 Location: Remote/Home Difficulty: Easy Useful side income A few hours a week

Earning and time figures are our broad estimates, not guarantees — actual results depend on your area, your effort and demand.

Why it's left-field

Renewable energy companies pay you to trace digital circles around glowing hot spots on wind turbine generator scans from your laptop.

How it works

  1. 1Sign up to computer vision platforms hosting environmental and utility sensor datasets.
  2. 2Trace tight polygon bounds around thermal hotspot zones in infrared turbine gearbox video frames.
  3. 3Submit labeled dataset batches after passing accuracy validation checks.

Official platforms

Get the AI Training Work Starter Kit (£5)

Explore similar

AI & Digital

AI Voiceover Pronunciation Corrector

AI-narrated videos stumble over place names, brand names and jargon. Editors pay someone to find and fix every mangled word before release.

Startup cost: Startup Cost: FreeLocation: Location: Remote/HomeDifficulty: Difficulty: EasyEarning potential: Useful side incomeTime needed: A few hours a week

Why it's left-field

The computers can speak but still can't be trusted with "Loughborough" or a client's product name, so a patient human ear is back in demand.

AI & Digital

Chatbot Conversation Script Writer

Businesses want support bots that sound human and actually help. Writers who can script the "what did the customer really mean?" branching conversations are rare.

Startup cost: Startup Cost: FreeLocation: Location: Remote/HomeDifficulty: Difficulty: MediumEarning potential: Potential repeatable businessTime needed: A few hours a week

Why it's left-field

Companies install the software and then discover nobody can write a dialogue tree that doesn't infuriate customers — which is a writing job, not a technical one.

AI & Digital

AI Art Prompt Pack Seller

Curated, tested prompt collections — for specific styles, industries or tools — sell as small digital products to people who want results without the trial and error.

Startup cost: Startup Cost: FreeLocation: Location: Remote/HomeDifficulty: Difficulty: EasyEarning potential: Useful side incomeTime needed: A few hours a week

Why it's left-field

You're selling the ten thousand failures you already made, packaged so somebody else can skip them.