mrrlens
Sign in
Chrome extensionwhat they say

Open Subtitles

Add subtitles to any HTML5 video sites such as Youtube, Netflix, Amazon Prime Video, Disney+, HBO Max and other stream sites.

★★★★☆3.5 (29) · 10k+ users
Free
Chrome Web Store ↗
what mrrlens sees
MRR · No price listedNo price in the listing
Opportunity—
Buyer threads · 30 d0
“broken - after clicking the film title after searching, the extension will load endlessly.”
#1 complaint · Bugs/Reliability · 43% of complaints read · analysed Oct 30, 2026 · source

01Revenue

No price in the listing

Store data from the Chrome Web Store listing, refreshed daily. Updated 3 d ago.

02Why users leave Open Subtitles

Bugs/Reliability3 reviews · 43%

Extension hangs endlessly after clicking a searched film, reports video not found, works inconsistently, and injects ads onto webpages.

“broken - after clicking the film title after searching, the extension will load endlessly.” source ↗
2 more complaints, with verbatim quotesIncluded in the day pass and Pro.
Unlock

Sample: 7 recent complaints (1–3★ reviews) · clustered Oct 30, 2026 · complaints from Jan 2024–Oct 2025, 29% in the last 24 months — mostly history · each review labelled by a model, quotes verbatim

03How to build a better Open Subtitles

Build difficultyMediumMain factors: third-party subtitle APIs, browser extension store approval, and reliable video-site integrations.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better Open Subtitles

0 buyer threads in the last 30 days name Open Subtitles, and 2 more are in the same market.

05Questions about Open Subtitles

How much revenue does Open Subtitles make?

Open Subtitles's listing publishes no price and no paid plan, so MRRLens shows no revenue estimate. It may still charge on its own website; a founder can verify the real figure.

What do users complain about most in Open Subtitles?

Across 7 recent complaints, the most common is bugs/reliability (43%). Extension hangs endlessly after clicking a searched film, reports video not found, works inconsistently, and injects ads onto webpages.

What are the best Open Subtitles alternatives?

The closest alternatives MRRLens found are Substital, Sublo and Netflix Dual Subtitles. The full list, with why users leave, is on the Open Subtitles alternatives page.

How many people use Open Subtitles?

Open Subtitles lists 10k+ users on the Chrome Web Store, rated 3.5 (29).

See the full x-ray of Open Subtitles

Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.