Understand Mac audio live, turn local media into subtitles, and find a sentence by timecode

Caption turns system audio, microphone input, and app audio into live captions. Import local media to generate, revise, export, or burn subtitles into video, then search a session and reopen a sentence at its timecode.

macOS 15.6+
Caption live caption input source and output target settings Caption video subtitle style settings and preview Caption caption and recording history search results

What Caption does

Read live speech, create subtitles for local media, deliver the final video, and reopen recorded sentences by timecode.

Use Caption for

Read Mac system audio, microphone input, and app audio as live captions; create subtitles for local media; burn subtitles into video; and search session history by keyword and timecode.

01

Capture Mac audio

Caption captures system audio, microphone input, and app audio together and turns speech into live captions.

02

Read speech live

Follow meetings, calls, classes, and demos as Caption displays speech in real time.

03

Generate subtitles for local media

Import local audio or video, generate subtitles, and revise the text.

04

Export subtitles or burn them into video

Export the revised subtitle file or render the subtitles directly into the video.

05

Find a sentence by timecode

Search a keyword in session history and reopen the matching sentence at its original timecode.

Meetings, calls, and system audio

Read the conversation live, then search a keyword and reopen the original sentence after the meeting.

Classes, demos, and training

Display the explanation as live captions, then export the session for review or delivery.

Local videos, podcasts, and long recordings

Generate subtitles, revise them, export a subtitle file, or burn the final text into video.

Subscription Plans

Free

Default

free

Active by default. Monthly or Yearly starts when you subscribe.

  • Record and manage Mac system audio
  • Generate subtitles from local audio and video
  • Organize live-caption sessions and offline subtitle projects in one media library
  • Revise and export subtitles
  • Search a keyword and preview the matching audio or video moment
View free plan

Monthly

USD $9.99 / month

Taxes calculated at checkout.

  • Record and manage Mac system audio
  • Generate subtitles from local audio and video
  • Organize live-caption sessions and offline subtitle projects in one media library
  • Revise and export subtitles
  • Search a keyword and preview the matching audio or video moment
  • High-accuracy live captions
  • High-accuracy offline subtitles
View monthly plan

Yearly

Save 25% vs monthly

USD $89.99 / year

Taxes calculated at checkout.

  • Record and manage Mac system audio
  • Generate subtitles from local audio and video
  • Organize live-caption sessions and offline subtitle projects in one media library
  • Revise and export subtitles
  • Search a keyword and preview the matching audio or video moment
  • High-accuracy live captions
  • High-accuracy offline subtitles
View yearly plan

FAQ

How do I read Mac audio as live captions?

Choose system audio, microphone input, or app audio. Caption captures the selected sources together and displays their speech as live captions.

How do I create subtitles from local media?

Import a local audio or video file. Caption generates subtitles that you can revise and export.

How do I deliver a video with subtitles embedded?

Choose burn-in export after revising the subtitles. Caption renders the subtitles directly into the video.

How do I find a sentence after a meeting?

Search the session history with a keyword. Caption opens the matching sentence at its original timecode.

Where does Caption process core capture and subtitles?

Caption runs core capture and subtitle processing on your Mac for meetings, training, and local media.

When should I use live captions or offline subtitles?

Use live captions to read speech during a meeting, call, class, or demo. Use offline subtitles to revise, export, reuse, or embed captions after importing local media.

How do I use Caption with a meeting app on Mac?

Choose the meeting app audio, Mac system audio, or microphone as the source. Caption displays live text, saves the session with time points, and lets you search the conversation afterward.