Dollim - YouTube English Loop

That sentence you missed? In Dollim, mark A and B and loop until every word lands. Long-press any caption for instant AI translation. Works with YouTube and your library.

That one sentence you tried to catch — and missed?

Most listeners just keep going. Then they miss the next sentence too. And the next. They finish the video knowing roughly what it was about, without ever really hearing it.

Dollim takes a different approach: if you can't hear it, loop it. Five times. Twenty times. Until every consonant lands. It's the most honest path to real listening fluency.

— Made for you if • You watch YouTube lectures, interviews, or news in your target language and want to keep up • Fast movie or drama dialogue leaves you behind • You want subtitle-free listening but don't know how to train for it • You're done with passive replay and want deliberate practice

— Core features

• Precision A/B looping Pinch the start and end of any clip on a carousel timeline. Adjust to within 0.25 seconds.

• YouTube + your library Paste a YouTube link or import any video or audio file from your phone. Podcasts work too.

• Save loops (up to 10 per session) Keep favorite passages with custom names. One tap to re-activate.

• Captions — in the video's original language YouTube renders the video's native track. Device files show embedded captions or external SRT files. Three caption-size presets.

• Long-press caption / AI translation Tap and hold any caption phrase for an instant AI translation. Save the ones worth remembering. Free users get 10 AI translations per day.

• Vocabulary list Saved phrases live in one place, with their translations, ready for review.

• Lock screen controls (device files) Listen with earbuds and skip ±15 seconds without unlocking.

— Dollim Pro A subscription priced like a coffee. • Remove ads • Unlimited AI caption translation (free tier is capped at 10/day) • $1.99/month or $14.99/year (yearly includes a 7-day free trial) • Family Sharing supported

— Design principles • No account — open the app and start • Ads only for free users; Pro is clean

That one sentence you missed — find it again in Dollim.

— Legal Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hyunsanglabs.com/apps/dollim/privacy