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Course Catalog / BMU 001 / Lesson 4 of 5

BMU 001

Lesson 4: Make the screen work for you: read aloud, zoom, captions

About 16 minutes, plus 15 minutes for your action step

Professor Hoot, the BMU owl, thinking

Quick review

1. Name the three study tricks.

See the answer

Quiz yourself, space it out, and mix it up.

2. Why is rereading a weak method?

See the answer

It feels familiar, but it does not build memory as well as recalling.

Why this matters

Your phone has free tools that can read text out loud, make words bigger, and show captions on videos. Many people never turn them on.

These tools are not only for people with a disability. They help anyone who is tired, busy, or reading on a small screen. Using them is smart, not cheating.

Start with what you already do

You already change your phone to fit you. You set the ringtone, the wallpaper, or the brightness.

Common belief: Having the phone read to me means I am not really reading.

What is actually true: Listening while you follow the words is a real way to take in a lesson. You can use it to check a hard word or rest your eyes. Apple and Android both build these tools into their phones.

In this lesson you will

  • Turn on read aloud on your phone
  • Make text bigger on your phone
  • Turn on captions for a video

Key words

read aloud
A tool that reads the words on the screen out loud. Apple calls it Speak Screen or Speak Selection. Android calls it Select to Speak.
text size
How big the words look on your screen.
captions
Words on the screen that show what is being said in a video.

Tool 1: Read aloud

PhoneHow to turn it on
iPhoneSettings, then Accessibility, then Read and Speak (older phones say Spoken Content). Turn on Speak Selection or Speak Screen. To hear the whole screen, swipe down with two fingers from the top.
AndroidSettings, then Accessibility, then Select to Speak. Turn on the shortcut. Tap the shortcut, then tap the words you want to hear.

Menu names can change with phone updates. If you do not see these words, search Settings for read or speak.

Tool 2: Bigger text

PhoneHow to turn it on
iPhoneSettings, then Accessibility, then Display and Text Size, then Larger Text. Move the slider.
AndroidSettings, then search for Font size. Move the slider. Display size makes everything bigger.

You can also pinch out with two fingers to zoom in on many web pages and photos.

Tool 3: Captions

PhoneHow to turn it on
iPhoneSettings, then Accessibility, then Live Captions. On some phones and languages it may not be offered.
AndroidPress a volume button, then tap the caption button for Live Caption, if your phone has it.

Most video players also have a CC button. CC stands for closed captions. Tap it to turn captions on.

Find any screen toolFour steps: open Settings, tap Accessibility or search, turn on the tool, and test it on this lesson.Find any screen toolThe same path works on most phones.1Open SettingsTap the gear icon.2Tap AccessibilityOr search Settings for thetool name.3Turn on the toolRead aloud, bigger text, orcaptions.4Test itTry it on this lesson rightnow.DoneThe screen now works for you.
Settings, Accessibility, turn it on, test it.
Text version of this figure

Find any screen tool. The same path works on most phones.

  1. Step 1, Open Settings: Tap the gear icon.
  2. Step 2, Tap Accessibility: Or search Settings for the tool name.
  3. Step 3, Turn on the tool: Read aloud, bigger text, or captions.
  4. Step 4, Test it: Try it on this lesson right now.
  5. Done: The screen now works for you.

Source: Apple Support and Android Accessibility Help pages (Oct 29, 2026).

Worked example: Ray sets up his phone

Ray's eyes get tired on long lessons. He has an Android phone.

  1. He opens Settings and searches Font size. He moves the slider two steps.
  2. He goes to Accessibility, then Select to Speak, and turns on the shortcut.
  3. He opens Lesson 3, taps the shortcut, and taps a paragraph. The phone reads it to him while he follows along.
  4. He watches a short video and taps CC to turn on captions.

It took him about 10 minutes. Now his study time is easier. Ray is a made up example.

Worked example 2: Grace uses a library computer

Grace has no computer at home, so she studies at the library. The lesson text is small. She holds the Control key and taps plus two times, and the page gets bigger. A lesson video plays with no sound, because she forgot headphones. She clicks CC and reads the captions. At home that night, she opens the lesson on her iPhone and swipes down from the top with two fingers to hear Speak Screen read it.

Grace is a made up example.

Practice: Match the need to a tool

Name the screen tool that fits each made up need: read aloud, bigger text, or captions.

  1. Ken's phone screen is small, and the words look tiny.
  2. Rose watches a lesson video on a loud bus.
  3. Ali's eyes get tired after one page of reading.
Check your practice: feedback
  1. Bigger text, or pinch to zoom.
  2. Captions. Tap CC on the video.
  3. Read aloud. He can listen and follow along.

Common mistakes

Try it: Set up three screen tools

Pick your scenario:

  • I have an iPhone
  • I have an Android phone
  • I use a computer or tablet

Support level: partial. Follow the steps for your device. If a name is different, search Settings.

  1. Turn on read aloud and listen to one paragraph of this lesson.
  2. Make your text one or two sizes bigger.
  3. Turn on captions for any short video.
  4. Pick the one tool you liked most. Write it on your learning goal card.
  5. On a computer, try the Accessibility settings or zoom with the Control key and plus (Command and plus on a Mac).

Do it by: today

Reflect

Which tool made reading easier for you? When will you use it?

Private and optional. Write in a notebook or just think it through.

Check your understanding

Take it as many times as you like. Pick an answer, then open the feedback.

1. You cannot find Speak Screen in your phone's menu. What should you try first?

  1. Download a read aloud app from the app store.
  2. Search Settings for the word speak.
  3. Restart the phone and look in the same menu again.
See the answer and feedback

B is correct. Yes. Menu names change, and search finds them.

A: Your phone likely has the tool built in. Search Settings first. Review Tool 1.

C: Menu names change. Search Settings for the word speak. Review Tool 1.

2. What does the CC button on a video do?

  1. It turns on captions.
  2. It changes the video quality.
  3. It turns on a voice that describes the video.
See the answer and feedback

A is correct. Yes. CC means closed captions.

B: Quality is a different setting. CC means closed captions. Review Tool 3.

C: That is audio description, a different tool. CC means closed captions. Review Tool 3.

3. Kim reads lessons with read aloud turned on. Is that real studying?

  1. No, it is a shortcut.
  2. Only if she has a disability.
  3. Yes. Listening while following the words is a real way to learn.
See the answer and feedback

C is correct. Yes. These tools are for anyone.

A: It is a smart tool, not a shortcut. Review Start with what you already do.

B: Anyone can use them. Review Why this matters.

Takeaway: screen tools

  • Read aloud: listen and follow the words
  • Bigger text or zoom for small screens
  • CC turns on captions
  • Cannot find it? Search Settings

Recap

  • Read aloud reads the screen to you.
  • Bigger text makes reading easier on a small screen.
  • Captions show what is said in a video.
  • If a menu name is different, search Settings.

You now have: read aloud, bigger text, and captions set up on your phone, and one favorite tool on your card.

Next up

Next you will find free help near you and finish your learning plan. Go to Lesson 5: Where to get free help.

Professor Hoot pointing to the Mark complete button

Stuck or have a question? Ask BMU Learner Support.

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