# InterSub

- **Website:** <https://intersub.cc>
- **Primary alias:** `intersub.cc`
- **Claimed:** yes
- **Founded:** 2023
- **Employees:** 2+
- **Company kind:** PUBLIC COMPANY

## Description

InterSub is an AI-driven tool that turns everyday streaming on YouTube, Netflix, Prime etc. and web-surfing into a powerful language-learning experience.

Key Features
- Dual Subtitles Display: Watch videos with original and translated subtitles shown simultaneously for deeper comprehension and contextual learning.
- Instant Word Translation: Hover over any subtitle to get real-time word meanings, lemmas, and pronunciation without pausing the video.
- AI-Generated Subtitles: Automatically translate missing subtitles in your preferred language for a seamless viewing experience.
- Smart Vocabulary Builder: Save words and phrases directly from videos, sync with AnkiDroid, or export to Excel for later review.
- Shadowing Mode: Practice speaking naturally with automatic pauses after each subtitle, giving you time to repeat lines aloud and improve pronunciation and fluency.
- ChatGPT-Powered Insights: Get AI-driven explanations of idioms, grammar, and slang directly within the subtitle interface.
- Cross-Platform Compatibility: Works on major streaming and learning platforms like Netflix, YouTube, Prime Video, Crunchyroll, and Coursera.
- Multi-Language Support: Supports 30+ languages, including right-to-left scripts such as Arabic, Hebrew, and Urdu.
- Flexible Learning Plans: Choose between free, pay-as-you-go, or premium subscriptions with unlimited translations and vocabulary access.
- Mobile Sync: Access saved words through connected apps and bots — learn on the go via AnkiDroid or Telegram.
- Quick Setup & Intuitive Use: Install the browser extension, set your translation language, and start learning instantly.

Benefits
- Learn Languages Naturally: Transform your regular movie or course watching as well as web-surfing into an immersive language-learning experience.
- Speak with Confidence: The Shadowing Mode turns passive watching into active speaking practice, helping you train pronunciation and rhythm effortlessly.

## Industries

- 🧪 Science and Education
- 🧪 Education _(under Science and Education)_

## Logos & icons

- logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/id2tVA9wD5/w/820/h/252/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1764437000719)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/id2tVA9wD5/w/1080/h/1080/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1764437000936)
- InterSub_Logo 400 _(primary)_ — PNG — [download](https://cdn.brandfetch.io/id2tVA9wD5/w/400/h/400/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1764437305235)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Malibu | #8380ff | accent |
| Haiti | #07091d | dark |
| White | #ffffff | light |

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_Source: <https://brandfetch.com/intersub.cc>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._