Phone & Tablet

Beginner

8 min read 7 stepsMay 8, 2026Verified May 2026

How to Set Up Live Captions on Android

Plain-English Android guide for seniors with hearing loss on turning on Live Caption, choosing which sounds get captioned.

At a Glance

Confirm Your Phone Supports Live Caption

~49s

Live Caption is available on Google Pixel phones starting with the Pixel 2 and on most Samsung, Motorola, OnePlus, and other major Android phones running Android 14 or later. To check your version, open Settings, scroll to About Phone, and look for Android Version. If the number is 10 or higher, you have Live Caption. To check whether the feature is installed, open Settings, then Sound and Vibration on most phones or Sounds and Haptics on some Samsung models, then look for Live Caption in the list. If you see the option, your phone is ready. If you do not see it after looking in both Sound settings and Accessibility settings, your phone model may not support the feature. And you will need a different captioning app like Otter or Google Live Transcribe instead.

Quick Tip

Samsung phones sometimes hide Live Caption inside Settings, Accessibility, Hearing Enhancements rather than under Sound. If the first place fails, look there.

Turn On the Live Caption Switch

~49s

Open Settings on your phone. Tap Sound and Vibration. Scroll down and tap Live Caption. The screen shows a large switch at the top called Live Caption. Tap the switch to turn it on. The phone may ask permission to record audio. Allow it. The first time you turn the feature on, the phone downloads a language pack of about 200 megabytes, which takes one to three minutes on Wi-Fi. The progress bar appears at the top of the screen. Wait until the bar finishes. Once the download is done, the feature is ready to use. The language pack stays on the phone. So you do not need internet to use Live Caption from this point forward, which means it works on airplanes, in basement apartments, and anywhere else with no signal.

Warning

Download the language pack while connected to Wi-Fi, not on a cellular plan. The file is large and can use up your monthly data.

Find the Live Caption Button

~54s

Press the volume up or volume down button on the side of your phone. A small panel slides in from the top right of the screen showing the current volume level. Below the volume bar is a row of small buttons. One of those buttons is the Live Caption icon, which looks like two short lines stacked on top of each other inside a square. The icon may be hard to see at first because it is small and gray. Tap the icon once to turn captions on. The icon turns blue, and a small black box appears in the middle of the screen that says Listening. Now play any video or audio, and the captions appear in the black box within one or two seconds. Tap the icon again to turn captions off. The black box disappears and audio plays normally.

Quick Tip

If the Live Caption button is missing from the volume panel, open Settings, Sound and Vibration, Live Caption, and turn on Volume Control. That puts the button on the panel.

Move the Caption Box

~49s

The black caption box floats above whatever app is open. By default, the box sits in the middle of the screen, which can cover the part of a video you want to watch. To move the box, tap and hold it with one finger, then drag it to a corner of the screen. Most users like the bottom right corner, because that is where the captions sit on most television sets. The box stays in the corner until you move it again. You can also make the box bigger or smaller by tapping it once, then dragging the bottom edge up or down. A larger box shows more text at once, which is helpful for fast videos. A smaller box covers less of the screen, which is helpful for movies.

Quick Tip

On most phones, the box remembers its size and position the next time you turn Live Caption on. There is no need to readjust it every time.

Customize Caption Appearance

~44s

Open Settings, then Accessibility, then Caption Preferences on Pixel or Caption Settings on Samsung. The screen has several options. Caption Size lets you make the text larger, which most seniors find more readable. Caption Style lets you change the text color, the background color, and the edge style. White text on a black background is the most readable for most people, but if you have a particular vision condition, your eye doctor may recommend yellow text on a dark blue background. Caption Font lets you switch from the default rounded font to a heavier sans-serif font that some seniors find easier to read. Spend a few minutes trying different combinations until the captions are comfortable to read at arm's length without straining.

Quick Tip

Test the changes by playing a YouTube video right after each adjustment. The settings update in real time.

Caption a Phone Call

~45s

Live Caption can also caption phone calls on most modern Android phones. To turn this feature on, open Settings, Sound and Vibration, Live Caption, and toggle the switch called Live Caption in Calls. The next time someone calls, the captions appear in a black box right on the call screen. Read along as the other person speaks. Some phones also caption your own voice and label each line so you can tell who said what. The captions are processed on the phone itself, not on a Google server, which means your conversation stays private. Live Caption in Calls works on both regular cellular calls and over-the-internet calls like Google Voice, Skype, WhatsApp, and FaceTime audio.

Warning

Live Caption for calls is not a substitute for telling the caller you have hearing loss. Some words will be missed, especially names and numbers. Repeat key information back to confirm.

Manage Battery Life

~52s

Live Caption uses some battery, because the phone is listening to audio and running a small speech engine in the background whenever the feature is on. On most phones, the extra drain is small, around five to ten percent of battery per day if captions are on most of the time. If your battery drains too fast, leave Live Caption off and turn it on only when you need it by tapping the volume button. You can also reduce battery use by turning off Live Caption in Calls if you do not need it for phone conversations. To check battery use, open Settings, Battery, and look for Live Caption in the list of apps. If the number is higher than ten percent of daily use, that is a sign you may want to use the feature only on demand.

Quick Tip

Live Caption pairs well with a power bank or a charging cable kept near your favorite reading chair. A small top-up halfway through the day handles the extra drain.

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Live Caption is a free Android feature that adds captions to any audio playing on your phone, in real time, with no internet connection required after the first setup. Google built the feature for people with hearing loss, but many older adults turn it on for everyday reasons: to watch a video with the sound off in a quiet room, to follow a phone call in a noisy restaurant, or to read along during a podcast in their second language. The feature works on most modern Android phones from Samsung, Google Pixel, Motorola, and other major brands released in the last few years.

Live Caption can caption almost any audio source. Videos on YouTube, TikTok, Facebook, and Instagram all get captioned. Audio messages on WhatsApp, Messenger, and Signal get captioned. Podcasts in apps like Spotify and Apple Podcasts get captioned. Voice notes get captioned. The feature can also caption phone calls, which is especially helpful for seniors who struggle to follow conversations on a cellular line. The captions appear in a small black box that floats over whatever app is open. And you can drag the box to a corner of the screen so it does not cover the video.

The feature lives behind a single button on the volume slider. When you press a volume button on the side of the phone, a small panel appears on screen. Live Caption is usually a square button with two text lines drawn on it. Tap that button and captions start. Tap it again and captions stop. The first time you use Live Caption, the phone downloads a small language pack, about 200 megabytes, that powers the captions. After that, no internet is needed.

This guide walks you through enabling Live Caption in your Android settings, finding the button on the volume slider, downloading the language pack, customizing how the captions look, captioning a phone call, and saving battery life by turning the feature off when you do not need it. Set aside about thirty minutes for the first setup. Live Caption is not perfect. It sometimes misses a word, especially with strong accents or fast speech, but most seniors find it accurate enough to follow the gist of any conversation or video on the first listen.

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Official Resources

Apple Support — iPhone Google Help — Android Samsung Support

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