All AI training jobs

OpenTrain · Record at home

Gravador(a) de Vídeos com Smartphone (Português)

Listed on OpenTrain as “Gravador(a) de Vídeos com Smartphone (Português)”

$6/hrRemoteContractPaid in USD
ShareWhatsAppTelegramEmail

How this rate compares

This listing

$6 per hour

Typical in Record at home

$10 per hour

Below the typical range

Typical: the middle of the lowest and highest rates posted by 57 listings in this category on MantaWork, in US dollars.

What this actually is

You evaluate AI outputs and provide expert feedback used to train the next generation of models. The platform title (Gravador(a) de Vídeos com Smartphone (Português)) reflects the rate band and the expertise required, not the day-to-day work.

Original posting from OpenTrain

Work location: Remote from: Argentina, Brazil, Chile, Colombia, Mexico

The work

You will record smartphone videos and motion data to support AI training projects. You will also review project materials and model outputs, apply the project guidelines, and explain your judgments in clear written feedback.

The work requires consistent quality across repeated tasks and careful use of the project rubrics.

• Record smartphone motion videos and related IMU motion data.

• Review source materials and model outputs against project guidelines.

• Apply project rubrics and explain decisions clearly.

• Maintain consistency and quality across repeated review tasks.What it pays and takes

This is a part-time contractor role for candidates in Argentina, Brazil, Chile, Colombia, and Mexico. Prior AI training experience is not required.

• $6 per hour.

• Deliver at least 10 hours of approved video each week.

• Open to candidates in Argentina, Brazil, Chile, Colombia, and Mexico.

• Professional fluency in Portuguese.

• Relevant professional, academic, or language expertise in smartphone motion video collection.

• Strong written communication and careful attention to detail.

• Ability to follow detailed instructions and apply rubrics consistently.

• Comfort working independently on remote contractor tasks.How it works

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number and answers to 7 screening questions.

About AI training work

AI training is the human work behind many AI systems, including recording, labeling, reviewing, and evaluating examples. People with strong subject knowledge and careful judgment help make those examples useful for improving AI.

Quoted from OpenTrain's public listing on 2026-11-15. We don't edit platform copy; honest framing is in the title and the “what this actually is” block above.

More on this platform

About OpenTrain

A marketplace where AI teams post paid data work. Data collection jobs include at-home video recording, first-person chore footage and 360-camera vlogging. Most pay per hour of approved video. Each job lists its pay and countries.

All OpenTrain jobs

See all AI training jobs

Browse by category and compare across all eight platforms we cover.