Live Captions for Video Calls and Meetings When You're Deaf or Hard of Hearing

Phone and video calls strip away the things deaf and hard-of-hearing people lean on most. There is no clear face to lip-read, the sound is squeezed through a small speaker, and several voices can land at once with no room to keep up. The good news is that the major meeting apps now caption speech for you, and when a call does not, the phone in your hand can do the job. This guide walks through both.

1. Turn on the captions that are already built in

Most big platforms now include live captions at no extra cost, you just have to switch them on. The exact steps change as the apps update, but the idea is the same on each:

• Zoom. Auto captions are available to all accounts, including free ones. In a meeting, open the toolbar and choose Show Captions. On some meetings the host has to enable captions first, so if you do not see the option, ask them to turn it on.
• Microsoft Teams. Live captions are available to everyone, including free users. In the meeting controls open More, then Language and speech, then Turn on live captions. Teams does not save the captions, so they are there only while the meeting runs.
• Google Meet. Tap the captions button, often shown as CC, to turn on captions during the call. It is built in and quick to reach from the bottom bar.

A few honest catches come with built-in captions. They have to be switched on, and on some calls only the host or organizer can enable them, so they are not guaranteed to be waiting when you join. They run in a thin strip across the bottom of the video, usually one or two lines that scroll away fast. And they only exist inside that one app, so a regular phone call, a landline, or a platform without captions leaves you with nothing.

2. When a call has no captions, point your phone at the sound

This is the trick that covers everything else. Put the meeting on a laptop, a tablet, or a desk speaker, then run a live caption app on your phone right next to it. Your phone listens to the audio coming out of the speaker and turns it into captions on screen, no matter which app or service the call is using. It works for a video call with no caption feature, a conference dial-in, a webinar playing in your browser, or grandkids on a landline put on speakerphone.

This is exactly what RoomTalk is built for. The live captions fill the screen in big white text and hold the last line until someone speaks again, so when the meeting moves fast you have a moment to actually read what was said instead of chasing a scrolling strip. You can see how the captions appear the instant someone talks, with older lines tucked away so the screen stays calm and easy to scan.

3. Make the text big enough to follow at a glance

Many people who struggle on calls have some low vision alongside their hearing loss, and tiny built-in captions make that worse. The fix is text you can read across the desk without leaning in. RoomTalk is a big text app first, with one large caption that auto-sizes to fill the bottom of the screen, dark background, bright letters, and the last line held steady so nothing vanishes before you finish reading it. For a long meeting, that calm, held caption is the difference between keeping up and giving up.

4. Set up before the meeting starts

A minute of prep saves a lot of scrambling once people are talking. Try this routine:

• Decide where the sound will come out, your laptop speaker or a small desk speaker, and place your phone within a couple of feet of it.
• Open your captions before the call connects, whether that is the platform toggle or your phone app, so you are not fumbling while introductions fly by.
• Turn the call volume up a little. Clearer sound into the microphone means cleaner captions out.
• Use headphones or earbuds for your own listening if they help, the captions still read from the room or from your laptop speaker.
• If you can, ask people to mute when not speaking. Less background noise gives any caption app a much better signal to work with.

5. Take part without straining to hear

Captions let you follow every word, and you can join in whatever way is comfortable. Type in the meeting chat, use the raise-hand button to get a turn, or speak normally if you like, since your voice is fine even when your hearing is not. There is no need to bluff a laugh or nod along and hope. With the words on screen you answer the actual question, not the one you guessed at.

It helps to tell the group once, near the start, that you read captions and may be a beat behind. Most people happily slow down and take turns once they know. That small heads-up plus a screen full of clear text turns a draining call into one you can fully take part in.

6. Privacy on work and health calls

Calls often carry private things, a salary, a diagnosis, a family matter, so it is worth knowing where your captions are processed. RoomTalk does all of its speech recognition on the phone itself. It runs fully offline, there is no account to sign into, and nothing from the call is uploaded or stored on anyone's server. Everything stays on your phone with no tracking, which is reassuring when the conversation is sensitive and not yours to leak.

The short version

Switch on the free captions inside Zoom, Teams, and Google Meet whenever they are offered. For every other call, the ones with no caption feature, plain phone calls, or anything on speakerphone, set your phone beside the sound and let it caption the audio in big, held text. That two-part habit means no meeting is off limits. RoomTalk is the simple deaf and hard of hearing app that makes the second half work anywhere, on any call, fully offline.

Frequently Asked Questions

Do Zoom, Teams, and Google Meet have free live captions?

Yes. Zoom auto captions are free for all accounts, Microsoft Teams live captions are available to everyone including free users, and Google Meet has built-in captions too. The catch is that captions have to be switched on, and on some calls only the host or organizer can enable them, so they are not always there when you join.

How do I get captions on a call that has none?

Point a second device at the sound. Put the call on a laptop or a desk speaker, then run a live caption app like RoomTalk on your phone next to it. The phone listens to the audio coming out of the speaker and shows big captions on screen, which works for any call, app, or even a landline on speakerphone.

Why are built-in meeting captions hard to read?

Most platform captions show one or two small lines that scroll away fast in a thin strip at the bottom of the video. If you read a little slower, or you have low vision as well as hearing loss, the words are gone before you finish them. RoomTalk shows one large caption that holds the last line until someone speaks again, so you are never rushed.

Can I follow a video call without using my voice?

Yes. You read the captions to follow everything being said, and you can take part by typing in the meeting chat or turning your camera off. RoomTalk is a listening app, so it captions the speech for you to read. It does not speak or type on your behalf, it simply makes sure you never miss what was said on the call.