Dollim - Video Listening

Practice with favorite videos

Free · Designed for iPad. Not verified for macOS.

Still need captions after years of studying? Dollim helps you train listening with videos you love. Practice for a month and feel effortless listening. What makes Dollim different ▸ Precise section control Drag the A/B markers on the timeline to set your practice section with precision down to 0.1 seconds. ▸ Multiple playback speeds Choose from four playback speeds: 0.5×, 0.85×, 1×, and 1.25×. Start slowly with difficult parts, then gradually increase the speed. ▸ Translate and save from clear subtitles Long-press subtitles in supported videos to use the iOS system dictionary, translation, and copy features right away. ▸ Save up to 10 sections per video Save useful phrases, difficult pronunciations, or any section you want to review again. Each video can store up to 10 saved sections. ▸ Repeat count display See how many times you’ve repeated the current section, so you can track your practice as you go. ▸ Vocabulary list Save words and phrases you discover while practicing. Improve your listening skills and vocabulary together.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

- Local video files are now supported. Select a video and subtitle file to practice more comfortably. - The app design has been refined for a cleaner, more polished look. - Minor bugs have been fixed.

Version 1.0.1

The developer, Hyunsang Joo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Hyunsang Joo
    Size
    • 4.2 MB
    Category
    • Education
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    • English and Korean
    Age Rating
    4+
    Copyright
    • © 2026 Hyunsang Joo
  • Privacy Policy

    • More by Hyunsang Joo