Subtitles make dialogue easier to follow, help when background noise is loud, and let you watch programs in another language. The exact steps depend on your TV, streaming device, and app, but the controls are usually found in either the playback menu or accessibility settings.
Before you begin
First, identify where the video is playing. Subtitles may be controlled by:
- The television itself
- A connected device such as Roku, Fire TV, Apple TV, Chromecast, or a cable box
- The streaming app, such as Netflix, Prime Video, Disney+, Max, YouTube, or another service
- The program provider, especially for live television
If you are using a streaming stick or set-top box, use that device’s remote and menus. Changing the Samsung, LG, or Sony TV’s general caption setting may not affect subtitles generated by an external device.
You should also check whether the program offers subtitles at all. Most modern on-demand services provide captions for popular content, but availability can vary by title, language, region, device, and licensing restrictions. Some live broadcasts may offer closed captions only in the original language.
The quickest way: use the playback controls
For most streaming apps, this is the simplest method:
- Start the movie, episode, or video.
- Press the Select, OK, or center button on the remote to display playback controls.
- Look for a speech-bubble, CC, subtitles, audio, or language icon.
- Open the menu and choose Subtitles, Closed captions, or Captions.
- Select On and choose a language if more than one is available.
- Close the menu and resume playback.
On some TVs, pressing the remote’s CC, Subtitle, or Menu button opens the caption options immediately. If the controls disappear before you can select an option, press OK again or pause the program first.
Some services separate subtitles from closed captions. Subtitles generally show spoken dialogue, while closed captions may also describe sounds, music, speakers, or other audio information. If both are listed, choose the option that best matches your needs.
Turn on subtitles in common smart TV systems
The names of menus can change after software updates, but these paths are common starting points.
| TV or platform | Typical menu path | What to look for |
|---|---|---|
| Samsung Smart TV | Home > Settings > General or Accessibility | Caption Settings or Digital Caption Options |
| LG webOS TV | Settings > All Settings > Accessibility | Subtitles or Closed Caption |
| Sony Google TV | Settings > System > Accessibility | Captions or Caption preferences |
| Roku TV | Home > Settings > Accessibility | Captions mode |
| Amazon Fire TV | Settings > Accessibility | Closed Caption |
| Apple TV | Settings > Accessibility > Subtitles and Captioning | Closed Captions + SDH |
Samsung Smart TV
On many Samsung models, press Home, open Settings, then choose General or Accessibility. Select Caption Settings and turn captions on. You may see separate options for digital captions, caption mode, language, and appearance.
If captions are available only for the current program, press the CC button on the Samsung remote or open the video app’s playback menu. Samsung televisions can apply caption preferences to supported broadcast content, but an app may use its own controls instead.
For customization, open Digital Caption Options if it appears. Depending on the model and signal type, you may be able to change font size, color, background, opacity, or edge style. Older sets may offer fewer choices.
LG Smart TV
Press the Settings button, select All Settings, and open Accessibility. Choose Subtitles, Closed Caption, or a similarly named option, then switch it on.
LG menus can distinguish between captions for digital broadcasts and captions for analog signals. If you are watching through an app, open the app’s playback controls as well. Some LG models let you change text size, color, background, and window appearance, while others provide only an on-or-off control.
Sony Google TV or Android TV
Open Settings, choose System, and select Accessibility. Look for Captions or Caption preferences, then enable the feature and adjust the available style options.
Google TV may also offer a shortcut through the playback menu. Start the program, press Select, and choose the captions icon. If you use a Chromecast with Google TV, its caption setting may be more important than the television’s own accessibility setting.
Roku TV
From the Roku home screen, go to Settings, select Accessibility, and choose Captions mode. Select On, On replay, or On mute, depending on when you want captions to appear.
- On displays captions whenever they are available.
- On replay displays them after you use the replay feature or seek backward.
- On mute displays them when the TV is muted, if supported.
You can often adjust caption style from the same accessibility area. Individual apps may still provide additional language choices through their own playback menus.
Amazon Fire TV
Press the Home button, open Settings, and choose Accessibility. Select Closed Caption and turn it on. Fire TV also includes text and display preferences on some versions.
For a specific video, press the Menu button while playing, or use the on-screen playback controls, then select the captions or subtitles option. If you are using a Fire TV device connected to a non-Fire smart TV, make changes on the Fire TV rather than in the television’s menus.
Apple TV
On Apple TV, open Settings, choose Accessibility, and select Subtitles and Captioning. Turn on Closed Captions + SDH if you want captions that include dialogue and useful sound information.
You can also open the playback controls while a video is playing and choose the speech-bubble or audio icon. Select a subtitle language, or choose Off to remove captions. Apple TV may remember your preference across compatible apps, but each app can handle captions differently.
Choose a language and customize readability
After enabling subtitles, check the language list. A title may offer multiple subtitle tracks, including translated subtitles, the original language, or captions for viewers who are deaf or hard of hearing. If the desired language is missing, the service may not provide it for that title or region.
For easier reading, use the following settings when they are available:
- Increase text size if captions are too small from your normal viewing distance.
- Choose a high-contrast text and background combination.
- Add a solid or semi-transparent background when subtitles blend into bright scenes.
- Use an outline or shadow around letters if the platform offers it.
- Avoid an excessively large font that covers faces, menus, or important on-screen information.
- Select a style that remains readable in both dark and light scenes.
If subtitles appear in the wrong language every time, look in the account or app profile settings for Audio and subtitles, Language, or Playback preferences. Changing the profile preference can affect future programs, while changing the playback menu usually affects only the current video.
App-specific subtitle controls
Even when system captions are enabled, a streaming app may require its own setting. Start the video and open its audio, language, or captions menu. Common labels include Audio & Subtitles, Languages, CC, and Subtitles.
Netflix commonly uses a speech-bubble icon in the playback controls. Prime Video may display an Audio & Subtitles panel. Disney+ generally provides an audio and subtitles button while the video is playing. YouTube often shows a CC button and a settings menu where you can choose caption language or automatic translation when available.
The exact appearance changes between TV apps, mobile apps, and web browsers. If you cannot find the option, pause the video and move through every item in the playback toolbar. Some apps hide caption settings until you press the up, down, or Select button on the remote.
Automatic captions and automatic translation are not always accurate. They can misinterpret names, accents, technical terms, music, or overlapping speech. For important instructions, confirm the meaning using the original audio, a reliable transcript, or another source.
Troubleshoot subtitles that do not appear
If subtitles are enabled but missing, work through these checks:
- Confirm that the title supports captions. Try another episode or video. If captions work elsewhere, the original program may not include them.
- Check the app menu separately. A TV-wide caption setting may not control a streaming app.
- Choose a different subtitle track. The selected language may be unavailable or temporarily failing.
- Pause and resume playback. Opening the caption menu again can refresh the subtitle track.
- Restart the app. Exit to the home screen, reopen the app, and try the video again.
- Restart the TV or streaming device. Turn it off, wait briefly, and power it back on.
- Check the internet connection. A weak connection can delay subtitle data even when video continues.
- Update the app and device software. Menu behavior and caption compatibility can improve after updates.
- Check external equipment. If a cable box, soundbar, receiver, or streaming stick is involved, test the device directly and review its caption settings.
- Disable conflicting settings. Try turning off forced subtitles, automatic translation, or a custom caption style, then enable the preferred option again.
If captions are delayed, the problem may come from the broadcast, app, or program itself rather than your TV. Changing picture settings will not normally correct a subtitle timing problem. Try another title to determine whether the issue is specific to one source.
If captions are cut off or overlap other text, reduce the font size, choose a simpler style, or reset caption appearance to its default. Some apps control subtitle placement and do not allow the viewer to move captions manually.
Live TV, discs, and connected devices
Live television uses different caption systems from on-demand streaming. Captions may be unavailable during local programming, advertisements, emergency interruptions, or certain international broadcasts. If the TV has a caption setting but no text appears, verify that the channel actually supplies captions.
For a Blu-ray or DVD player, subtitle controls are usually found in the disc’s language menu or the player’s remote control. A television caption setting may not affect subtitles embedded in disc playback.
For a game console, streaming box, or media player, configure subtitles on that device or inside its app. When troubleshooting, identify which device is producing the picture. The device that creates the video signal generally controls its own subtitle track.
When subtitles cannot be enabled
There may be no setting to turn on if the content does not include a subtitle track. Some older programs, user-uploaded videos, regional broadcasts, and special events have limited caption support. Subtitles can also disappear when a service changes the available languages or when an app version is no longer compatible with the TV.
If accessibility is essential, consider using a platform with reliable caption controls, an external streaming device with broader settings, or a separate transcript when available. Keep the TV, apps, and streaming devices updated, and check the caption menu each time you switch between live television and an on-demand service.