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Free YouTube Caption Generator

Write concise supporting copy for a YouTube Short, Community post, or shared video without confusing it with the full description. No sign-up required.

Completing security check…

Your text is sent to Bento's AI provider only after you press Generate. Review every draft before publishing.

Your output

Add a few details, then generate original starting points with AI.

How it works

From blank field to useful output.

  1. 01Describe the video or update
  2. 02Choose tone and length
  3. 03Edit and copy the caption

Better output

  • Use the description generator for long-form metadata and links.
  • Make the caption understandable without relying on clickbait.
  • Name the useful outcome early for Shorts viewers.

Publish with a plan.

Prepare, schedule, and track YouTube content from your Bento workspace.

Explore YouTube scheduling

Keep creating.

YouTube descriptions

Turn a video summary into a structured YouTube description with useful context, key points, and a clean next action.

Use free tool

YouTube titles

Generate specific YouTube title ideas that make the subject and viewer payoff clear without fake urgency.

Use free tool

YouTube tags

Create a focused YouTube tag set from the video's real topic, vocabulary, and audience without fake volume claims.

Use free tool

Questions,answered.

Is this the same as a YouTube description generator?

No. This creates shorter supporting copy for Shorts or Community posts. The description tool creates structured long-form video metadata.

Can it watch my video?

Not in this release. It writes from the details you provide, so include the actual subject and takeaway and verify the result.