All side hustles
Category
Video & Audio
Skill needed
beginner
Best for
Creators; educators; businesses

AI Video Caption & Subtitle Service

Caption and subtitle video with the timing and spelling checked, not just auto-generated.

Monthly income

$50–$5,000+

Startup cost

$0–$150

Time required

3–10 hrs/week

Time to first $

1–2 weeks

Difficulty

4 / 10

AI leverage

Very High

AI tools you'd use

Overview

Auto-generated captions get timing and spelling wrong often enough that 'checked, not just auto-generated' is a genuine differentiator — transcription and caption formatting (Descript, CapCut, Whisper) are highly automatable, but accuracy and timing still benefit from a human pass before publishing. Sold per video or on retainer to creators, educators and businesses who've been burned by raw auto-captions before.

Why it works

Transcription and caption formatting are highly automatable while accuracy and timing still benefit from human review.

How it makes money

Per deliverable + retainer

How to start

  1. Learn one captioning workflow.
  2. Create before/after samples.
  3. Pick a creator niche.
  4. Contact creators with inconsistent captions.
  5. Sell a trial.
  6. Transcribe with AI.
  7. Correct names and terminology.
  8. Format captions for the platform.
  9. Deliver files and burned-in versions where requested.
  10. Offer recurring weekly packages.

Tags

  • captions
  • subtitles
  • video
  • accessibility
  • transcription

Last verified 2026-08-22

Suggest an update

Found this useful? Share it

Frequently asked questions

What is AI Video Caption & Subtitle Service?
Caption and subtitle video with the timing and spelling checked, not just auto-generated.
How much money can you make with AI Video Caption & Subtitle Service?
Realistic monthly income for AI Video Caption & Subtitle Service is $50–$5,000+ once you're putting in roughly 3–10 hrs/week. This reflects steady, established earnings — not the first month, and before costs and tax.
What AI tools do you need for AI Video Caption & Subtitle Service?
AI Video Caption & Subtitle Service typically uses Descript, CapCut, Whisper.
Is AI Video Caption & Subtitle Service good for beginners?
AI Video Caption & Subtitle Service is rated beginner-friendly — you don't need prior specialist experience to get started, just comfort using the tools involved.
What is a side hustle?
A side hustle is a way to earn extra income alongside your main job or other commitments — usually part-time, often flexible, and separate from a full career change. The AI side hustles tracked on this site specifically use an AI tool somewhere in the earning process, whether that tool is the core product or just a helper in the workflow.
0/5