Live Captions on iPhone for Everyday Conversations

Quick answer: Live captions turn speech into text as it happens. On a supported iPhone, try Apple's built-in Live Captions first: it can caption nearby conversations as well as audio in apps. If you want a dedicated nearby-conversation reader with full scrollback, saved sessions, export, and name or question alerts, HearBee is a free on-device option for iOS 26. Automated captions can be wrong, so never rely on them in an emergency or as the sole record of medical, legal, financial, or safety-critical information.

Live captions can provide another way to follow spoken words, especially for Deaf and hard-of-hearing people. The US National Institute on Deafness and Other Communication Disorders describes captioned speech as one type of assistive technology: text supports a spoken conversation rather than replacing every other communication method.

That distinction matters. Live transcription is useful, but it is not guaranteed verbatim text and it is not an emergency service.

Start With Apple's Built-In Live Captions

Apple already provides Live Captions on iPhone. On iPhone 11 or later, where the feature is available for the selected language and region, it can transcribe nearby conversation and spoken audio in apps such as FaceTime or Podcasts.

To try it:

1. Open Settings > Accessibility > Live Captions.
2. Turn on Live Captions.
3. Use Appearance to adjust the text, size, and colour.
4. Open the Live Captions controls and select the microphone when you want to caption speech around you.

Availability varies by language, country, and region. Apple also warns that accuracy varies and that Live Captions should not be relied on in high-risk or emergency situations.

For occasional captioning, Apple's feature may be everything you need. It is built into iOS, works across supported app audio, and costs nothing.

When a Dedicated Conversation App Can Help

A separate app is useful when the job is narrower: place the iPhone near a conversation, keep a large reader open, retain the full session, and revisit or share the text afterwards.

Live Captions HearBee is designed for that nearby-speech workflow. The current public version requires iOS 26 and uses the iPhone microphone; it does not capture the other side of an ordinary phone call or directly caption every app's internal audio.

HearBee's current features include:

• Live nearby-speech captions with accumulated scrollback.
• Adjustable text size and high-contrast reader themes.
• Saved conversation history with editable titles and notes.
• Plain-text and SRT transcript export.
• Optional alerts for a preferred name, likely questions, and selected sounds.
• On-device conversation titles and summaries on supported devices, with a local fallback.
• Lock Screen continuation and a headphone-only Hearing Boost mode.

Every feature is free. There is no subscription, feature gate, or usage cap. Settings contains optional one-time tips, but tips do not unlock anything.

What “On Device” Means—and What It Does Not

HearBee performs speech recognition on the iPhone. Its public listing says microphone audio is not uploaded, there is no account, and there is no cloud transcription. Current app code also requests on-device recognition and stores saved sessions as local files.

This reduces one privacy exposure, but it does not make a saved transcript consequence-free. A transcript can include other people's words, names, health information, or business details. Before saving or sharing a conversation, consider consent and any rules that apply where you are. Protect the iPhone with a passcode, review exports before sending them, and delete sessions you no longer need.

On-device processing also does not promise perfect accuracy, instant output, support for every language, or uninterrupted operation. Recognition depends on the selected language, microphone input, device support, and the speech itself.

How to Get a More Useful Caption Session

These steps do not guarantee accuracy, but they make the input and output easier to manage:

1. Select the correct spoken language. A recogniser listening for the wrong language cannot produce a useful transcript.
2. Put the iPhone near the people speaking. Do not cover the microphone, and avoid placing it beside a competing sound source.
3. Ask people to speak one at a time when practical. Overlapping speech is difficult to represent as one stream of text.
4. Keep the reader visible. Choose a text size and colour theme you can read from the position where the phone will sit.
5. Check names, numbers, and unfamiliar terms. Ask the speaker to repeat or write down anything important.
6. Treat alerts as prompts, not alarms. Name, question, doorbell, smoke/fire-alarm, and baby-crying detection can miss or misclassify sounds. Do not use app alerts as a safety system.

Built-In Live Captions or HearBee?

Need	Apple's Live Captions	HearBee
Nearby speech	Yes, where supported	Yes, through the iPhone microphone
Audio inside supported apps	Yes	No; HearBee is a nearby-microphone captioner
iPhone requirement	iPhone 11 or later, with regional/language limits	iOS 26 and a supported on-device speech language
Persistent conversation library	Call captions can be kept for up to one hour after a call; see Apple's retention settings	Yes
Text/SRT session export	Copy Captions can paste text into another app; copying call captions requires the 1 Hour setting	Yes
Preferred-name and question prompts	Separate Apple features vary by system version	Included as optional heuristic alerts
Price	Included with iOS	All features free; optional tips

Try the built-in option first. Choose HearBee when its persistent nearby-conversation workflow solves a problem you actually have.

Using Captions for Important Conversations

For an appointment, contract, payment instruction, address, medication, or other important detail, do not treat automated captions as the authoritative record. Ask the speaker to repeat the detail, provide it in writing, or use an appropriate professional communication service. In an emergency, use emergency services and established alerting equipment rather than a caption or sound-detection app.

This is also why saved sessions should be labelled as machine-generated notes, not exact quotations. A readable transcript can still contain substitutions, omitted words, or incorrect names.

FAQ

Does iPhone already have free Live Captions?

Yes. Apple's Live Captions is available on iPhone 11 and later, but not in every language, country, or region. It can caption nearby conversation and supported app audio. Check Apple's current availability and setup instructions on your device.

Does HearBee caption phone calls or videos playing on my iPhone?

No. HearBee captions sound reaching the iPhone microphone. Apple's built-in Live Captions is the better first choice for supported calls and in-app audio.

Are live captions accurate enough for a medical appointment?

They can be a useful communication aid, but not the sole record. Apple explicitly warns that Live Captions accuracy varies. Confirm names, numbers, diagnoses, treatments, and instructions directly and ask for important information in writing.

Does HearBee upload conversations?

The current public version performs transcription on device and says it has no account, audio uploads, or cloud processing. Saved transcripts remain on the iPhone unless you choose to export them. Anyone who can access the unlocked device or an exported copy remains part of the privacy boundary.

Is HearBee really free?

Yes. The current version has no subscription, feature paywall, or usage limit. It offers optional one-time tips that do not unlock features.

Can I rely on HearBee's sound or name alerts for safety?

No. They are convenience prompts and can miss or misclassify input. Do not rely on them for smoke/fire alarms, emergencies, personal safety, or any situation where a missed alert could cause harm.