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Introduction to statistics04 / 12
Correlation & causation

Correlation ≠ Causation.

Two things can move together without one causing the other.

Bilingual captions

Two things can move together without one causing the other.

两件事同时变化,并不意味着其中一件导致了另一件。

Product illustration · fictional content

TRANSLATE · SAVE · REVIEW

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Live translation

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  • Support for 30 languages
  • Support for two-way translation
Live translation
English ⇄ 中文

English → 中文

Could you explain that again?

可以再解释一遍吗?

中文 → English

当然,我们来看一个例子。

Of course. Let’s look at an example.

Floating captions

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Floating captions
Introduction to statistics

Correlation
≠ Causation

Two things can move together without one causing the other.

两件事同时变化,并不意味着其中一件导致了另一件。

AI notes

Turn listening into learning.

Receive notes based on finalized captions and update conditions, generate mind maps, and ask about recordings. AI features need internet access; verify key details against the audio.

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AI notes
SummaryChat

Correlation and causation

Two variables may move together because of a shared factor.

  • An observed correlation calls for further analysis.
  • Temperature may affect both sales and swimming.

What are the key ideas in this class?

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Statistics · Correlation and causation24 min · Saved
02:24 / 24:00

两件事同时变化,并不意味着其中一件导致了另一件。

FOR EVERYDAY LEARNING AND WORK

Good ideas travel beyond language.

01FOLLOW NOW, REVIEW LATER

Classes and lectures

Read bilingual captions live, save final captions to a project, and return to important content after class.

02UNDERSTAND AND KEEP THE DETAILS

Online meetings

Follow speakers across languages with live bilingual captions and keep recordings and final captions in projects.

03STAY WITH THE CONTENT

Videos

Use the desktop app to capture system audio and keep floating captions beside the video with fewer window switches.

04OPEN YOUR MICROPHONE AND START

Everyday conversations

Turn microphone audio into live bilingual captions to help people understand each other face to face.

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    Choose audio and language

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  2. 02

    Start live captions

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  3. 03

    Save and review

    Organize recordings in projects and revisit them with captions and notes.

Frequently asked questions

What is CaptionWise and how does it work?

CaptionWise is a multilingual assistant for live captions, bilingual translation, and AI notes. Choose your microphone or computer audio to read the original and translation as you listen. Organize recordings in projects and revisit them with captions, summaries, and mind maps.

When can I use CaptionWise?

Use it for classes, online meetings, videos, and everyday conversations. Follow along with bilingual captions, save recordings, and return to important details later.

Which languages are supported? Can I translate both ways?

CaptionWise supports 30 languages, including Chinese, English, Japanese, and Korean. Before starting, select two different languages and enable two-way translation to translate Chinese into English and English back into Chinese.

Can I translate computer audio and microphone audio?

Choose your audio source before starting. Use your microphone for in-person classes and conversations, or computer audio for online classes, meetings, and videos. Audio sharing in the web version depends on your browser and operating system.

How can AI notes help me?

The web, Windows, macOS, and Android apps offer notes, mind maps, and recording-based chat. Live notes update according to finalized captions and generation conditions. Recordings under one minute do not generate notes; verify important details against captions and audio.

Do I need to install anything?

Select Get started to use CaptionWise in your browser. Browsers with Document Picture-in-Picture also offer floating captions. Desktop provides an independent overlay, system audio capture, and local recording copies. An Android app is also available.

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Can I use CaptionWise on my phone?

On Android 10 or later, install the app for microphone or supported system audio, floating captions, and AI notes. System audio and overlays require separate permissions. Mobile browsers support microphone translation and notes; keep live recording in the foreground, as switching apps or locking the screen may pause it.

How does pricing work?

CaptionWise offers plans with different durations and credit packs. See the pricing page for allowances and prices. Live translation is billed by recognition connection time, rounded up to the next minute for each connection. Resuming or reconnecting starts a new billing period.

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Where are recordings and captions saved? Do I need internet access?

Live recognition, translation, and AI notes require an internet connection. Recordings, final captions, and session details are saved to the cloud and available through the same account. The desktop app also keeps recording copies in your chosen local folder.

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