ScriptLooper

🎧 ScriptLooper – YouTube Subtitle Repeater & AI Interpretation Assistant

Make your language learning fun, effective, and addictive—right on YouTube!
Script Looper lets you practice listening and speaking with subtitle scripts, repeat sections with shortcut keys, get instant AI-powered interpretation, and explore curated subtitle YouTube channels.
Perfect for learners who want to feel their progress every day 🏆

🌟 Main Features

1️⃣ Subtitle Panel
View subtitles clearly in a panel beside the YouTube video 🎬
The current subtitle is auto-scrolled and highlighted ✨
Study more efficiently by seeing both video and subtitles in a clean layout

2️⃣ Section Repeat & Fine Adjustment
Instantly repeat each subtitle line using A/S/D keys 🔁
Use Z/X keys to loop the current subtitle or a selected section
Precisely adjust start and end times by 0.1s or 0.5s for perfect sync 🎯

3️⃣ AI Interpretation
Drag to select subtitle text, then right-click to get ChatGPT interpretation 🤖
Instant results include:

* Translation
* Idioms, phrasal verbs, and grammar explanations with example usage
* Click the quote (") button (appears when you select text) to ask follow-up questions
* Text-to-Speech (TTS) playback 🔊

4️⃣ Curated Subtitle YouTube Collection Blog
Click the notepad icon 📝 at the top of the subtitle panel to access a blog with curated native YouTube channels that support accurate subtitles
Includes dramas, animations, talk shows, news, vlogs, and English lectures 💡
Blog address: [https://drenglish.tistory.com/](https://drenglish.tistory.com/)

5️⃣ Help Panel
Click the question mark icon ❓ at the top of the subtitle panel to view detailed instructions, shortcut key guides, and feature explanations 📘

🎓 Recommended Usage Guide

1. Choose a subtitle-supported video from the ScriptLooper blog (click 📝)

2. Follow these steps, about 15 lines of subtitles at a time (one screenful), to help GPT understand the context:
🔁 Repeat each line using shortcut keys (A/S/D/Z/X) 4–5 times to grasp the sounds and meaning
🤖 Use "Interpret with ChatGPT" to deeply understand expressions, idioms, and grammar rules
🎤 Practice echoing or shadowing using shortcut keys (A/S/D/Z/X) until you can speak smoothly and understand instantly

3. 📱 Review on your mobile anytime:

* Tap subtitle lines via "More > Show transcript" under the video → Repeat each sentence
* Review with saved ChatGPT explanations and notes

⌨️ Keyboard Shortcuts

A: Play previous subtitle
S: Play current subtitle
D: Play next subtitle

Z: Loop current subtitle / Stop (A/D during loop: loop prev/next subtitle)
X: Loop selected section / Stop

Adjust audio timing if subtitles are out of sync:
1 / 2: Adjust start time -0.1s / +0.1s
3 / 4: Adjust end time -0.1s / +0.1s
Q / W: Adjust start time -0.5s / +0.5s
E / R: Adjust end time -0.5s / +0.5s

Space: Pause / Play
< , >: Playback speed control
H: Open Help

🤖 Interpret and Explain with ChatGPT

How to use:
Select subtitle text → Right-click → Choose “Interpret with ChatGPT” → Paste into LingoScriptGPT (Ctrl + V) → Press Enter

You will get:

* Original sentence and translation
* Idioms, phrasal verbs, and grammar explanations with example usage
* Click the quote (") button (appears when you select text) to ask follow-up questions
* TTS playback for pronunciation
• C: Cycles through 3 voices, reading aloud automatically in a loop → Press again to stop
• Space: Pause / Play
• < , >: Adjust playback speed
※ ChatGPT integration requires login (supports both free and paid accounts)

🛠 Script Panel Buttons

❓ Help: View this guide
💾 Save: Save full subtitle script
📝 Blog: Visit the curated subtitle YouTube blog
🎥 YouTube: Visit the developer’s YouTube channel
❌ X: Close the subtitle panel
SL SL: Open the subtitle panel