PricingTwo lines free. Pro when you study.
Watching with two subtitle lines costs nothing, for good. Pro is for learners who click words every day and want to keep them.
Pro plans
Monthly
per month, cancel any time
Yearly
per year, cancel any time
Lifetime
once, no subscription
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Free and Pro side by side
Free
$0 for good
- Two subtitle lines on any video with subtitles
- Original from human-made or auto-generated subtitles
- Your language from human-made subtitles or YouTube’s translation
- Keyboard shortcuts: previous, repeat, next line
- Pause on hover, size, position, line order
- 5 word or line explanations a day (free account)
Pro
Monthly, yearly or once for life
- Everything in Free
- Explanations without the daily limit (fair use: 200 a day)
- Save words with their line, translation and video moment
- Your word list on duosubs.com, on every computer
- Export for Anki with context on every card
- 14 days to change your mind, full refund
Questions about Pro
What do I get with Pro?
Explanations for any word or line without the daily limit of 5 (a fair-use cap of 200 a day keeps the service affordable for everyone), your saved word list with the line, translation and video moment of each word, and the Anki export. Two subtitle lines stay free for everyone.
Is the price in US dollars?
Yes. Prices are in USD and include VAT where it applies. Your bank converts the amount if your card is in another currency.
How do I cancel?
In your account, under Manage billing. A monthly or yearly subscription then runs to the end of the period you paid for and doesn’t renew. Lifetime is a one-time payment with nothing to cancel.
Is it free?
Yes. Two subtitle lines, the keyboard shortcuts, pause on hover and all the settings are free, without limits and without an account. With a free account you can also click 5 words a day for an explanation. Pro removes that daily limit (with a fair-use cap) and adds your saved word list and the Anki export.
Can I cancel or get a refund?
You can cancel a subscription at any time from your account; Pro stays on until the end of the period you paid for. Within 14 days of a purchase you can withdraw and get your money back in full: write to hello@duosubs.com.