Sublo is a browser extension for Google Chrome and Microsoft Edge that shows two subtitle languages at the same time (dual subtitles) and translates subtitles in real time with AI on streaming services. It is for people who watch shows that have no subtitles in their language, and for language learners who want the original line and its translation together.
Key facts
| What it does | Shows the original subtitle and a translation at once, or only the translation. Translates the streaming service's own subtitle track in real time with Google Gemini. Size, position and colors of both lines are adjustable. |
|---|---|
| Streaming services | Netflix, Amazon Prime Video, Disney+, HBO Max, Hulu, Paramount+, Peacock, Crunchyroll, YouTube, Apple TV+, MUBI and Plex. On other video sites it can be switched on from the popup. |
| Languages | Translates subtitles into 58 languages, including English, Spanish, German, French, Portuguese, Italian, Japanese, Korean, Chinese, Polish and Turkish. |
| Browsers | Google Chrome and Microsoft Edge on a computer. There is no app for phones, tablets or TVs. |
| Free plan | A daily allowance of translated subtitles, all languages, all services. No account, no card. |
| Sublo Pro | No daily limit. €2.89 a month billed yearly (€34.68 a year), or €3.89 billed monthly. Checkout shows the price in your local currency. Cancel anytime. |
| Account | Not needed for the free plan. Pro is activated with a license key. |
| Website languages | English, German, Spanish, French, Italian, Japanese, Korean, Polish, Portuguese and Turkish. |
| Made by | An independent developer in Hannover, Germany (Impressum). Not affiliated with any streaming service. |
| Contact | info@subloapp.com |
Where to get it
How Sublo works on each service
- Netflix · Prime Video · Disney+ · HBO Max · Crunchyroll · YouTube · Apple TV+
- Dual subtitles explained
Compared with other tools
Side-by-side comparisons with Language Reactor, Trancy, Migaku, Lingopie, FluentU and Toucan.
Questions
Is Sublo free?
Yes. The free plan includes a daily allowance of translated subtitles, with all languages and all supported streaming services, without an account or a card. Sublo Pro removes the daily limit for €2.89 a month billed yearly, or €3.89 billed monthly.
Which streaming services does Sublo work on?
Netflix, Amazon Prime Video, Disney+, HBO Max, Hulu, Paramount+, Peacock, Crunchyroll, YouTube, Apple TV+, MUBI and Plex. On other video sites Sublo can be switched on from its popup.
How many languages does Sublo translate subtitles into?
58, including English, Spanish, German, French, Portuguese, Italian, Japanese, Korean, Chinese, Polish and Turkish.
Does Sublo work on phones, tablets or smart TVs?
No. Sublo is a browser extension for Google Chrome and Microsoft Edge on a computer.
Do I need an account?
No account is needed for the free plan. Sublo Pro is activated with a license key that you receive after buying.