Short Video Captioning / Description Expert

Posted 2026-05-05
Remote, USA Full-time Immediate Start
  • *Role Overview:**

Mercor is partnering with a leading AI lab to improve current AI models by creating timestamped descriptions of video clips. Experts will do the following:

1. Watch short videos, no longer than 2-5 minutes

2. Break down the video into key segments, mark down the start + end time of each segment, as well as provide a brief summary of what is happening in each segment

3. For each segment, identify the most important video frame / frames

    4. Identify the most important frame in the entire video, and provide a brief summary of what is happening in that frame
  • *Ideal Qualifications:**
  • Are very detail-oriented
  • Excel at following precise instructions and quickly adopting new requirements
  • Can apply judgment to decide which segments in a video are most important, and what the key frame(s) are in a video
  • Very comfortable with watching + understanding videos from major social media platforms (such as Facebook, TikTok, Instagram Reels, and YouTube Shorts)
  • Possess strong written and verbal communication
  • Fluent in English
  • *More details:**
  • You’ll collaborate directly with Mercor’s project leads.
  • Start dates are rolling; we aim to onboard qualified experts within a few days (1‑2) of application.
  • Up to 40  hours of work available per week.
  • The project is expected to last a minimum of 4-5  weeks with potential for extension.
  • *Screening Process:**
  • You will need to complete a short interview and form, which will take a total of 30-50 minutes.
  • Currently only accepting applicants from the U.S., UK, and Canada.

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