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Market/Categories/Video Generation & Editing/Checksub

Independent product intelligence · Worldwide · 2026-05-01 → 2026-07-31

Checksubchecksub.com

Checksub is an automatic subtitling platform that allows users to add and animate subtitles to their videos. It also offers translation services in over 200 languages and AI dubbing for videos.

Video Generation & Editingchecksub.comTracked since 2026-08-211 discovery source
8.4KBacklinks
1.9KReferring domains
27Domain authority
+7.5%Referring domains · 90 days

Authority & distribution

How strong is Checksub’s web footprint?

Backlinks measure accumulated distribution; referring domains show how broadly that authority is spread. Both are observable on the open web, so both are published for every product here.

Backlinks

8.4KCurrent snapshot

Referring domains

1.9KCurrent snapshot

Authority

27Domain authority · category median 22

90-day move

+7.5%Referring domains, last 90 days
At 27, Checksub sits above the 22 median for its category.

Trajectory · Pro

The counts above are the latest of 370 daily observations. The curve through them is on the full profile.

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Traffic & engagement

Where Checksub ranks

Measured · Pro

Measured for this product: global rank, country rank and category rank.

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AI referral visibility

Which AI assistants are already sending Checksub traffic?

Measured · Pro

Measured for this product: AI referral traffic, which assistants refer it and which pages those referrals land on.

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Product profile

What Checksub is selling.

Traffic makes more sense when you can connect it to the actual product promise.

“Checksub”

Checksub is an automatic subtitling platform that allows users to add and animate subtitles to their videos. It also offers translation services in over 200 languages and AI dubbing for videos.

Video Generation & EditingSeen 2026-08-21 → 2026-08-21Coverage tier C

What we have measured

4 of 8 signal groups are available for this product: identity, authority and backlinks, AI referrals, search demand.

Not measured for this domain: traffic and engagement, audience demographics, country distribution, acquisition mix. Those sections are left out of the page rather than filled with estimates.

Canonical website: https://checksub.com

Observed across 1 discovery source.

Research questions

What the evidence answers about Checksub.

Every answer is tied to a source we collected, and the questions with no evidence behind them are left unanswered rather than guessed.

What is the primary function of the Checksub platform?

Checksub is an automatic subtitling platform that allows users to add and animate subtitles to their videos. It also offers translation services in over 200 languages and AI dubbing for videos. The platform aims to help users share their content with a global audience.

What core features and capabilities does Checksub provide for video creators?

Checksub offers AI-powered automatic subtitle generation, script-to-subtitle conversion, voice cloning in 30 languages, voice isolation to separate background noise, and video dubbing that replaces the original voice while preserving the audio background. It also provides subtitle customization with dozens of styles and animation settings, including a one-click karaoke animation.

Who is the target audience or primary users of the Checksub service?

Checksub is designed for video content creators, businesses, and educational entities who need to localize their videos for a global audience. The platform is trusted by over 500 companies and aims to help users grow their audience by offering content in native languages.

What is the scope of language support for translation and dubbing on Checksub?

Checksub's translation and dubbing services support over 200 languages. The platform states it can generate accurate translations for subtitles in Spanish, Chinese, French, and many others, with a machine translation workflow designed specifically for subtitling.

What is Checksub?

Checksub is an AI-driven platform for automatic subtitle generation, translation, and video dubbing. It is categorized as a video creation and editing tool, with a primary focus on localizing video content through AI.

5 of 6 research questions are answered for this product. The rest need source evidence we have not collected yet, so they are left unanswered rather than guessed.

Behind the lock

Unlock full Checksub intelligence.

  • Backlink trajectoryThe figures above are the latest observation. The daily curve behind them holds 370.
  • AI referral detailHow much traffic assistants send, which 5 of them do it, and the 7 pages they land on.
  • Search structure and ranking depthOrganic against paid, brand against non-brand, and how many keywords rank in the top three against the long tail — which is what decides whether the demand is portable or tied to the name.
  • The rest of the marketPage through every leaderboard 100 rows at a time, put any five products side by side, and query the whole dataset over API / MCP.

Worldwide estimates · Data period 2026-05-01 → 2026-07-31. Figures are measured estimates intended for market research. Signals we have not measured for this domain are omitted, never estimated; a measured zero is still reported as zero. How this was measured