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Caplo: AI Live Captions

Caplo: AI Live Captions

Translate Apps with Subtitles

9 ratings
6 reviews
📚 Education
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 18, 2026
  • October 7, 2026

Developer

SparkLight
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iphone
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🧾$4.99
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About

This app provides real-time captions for any audio source on your device or from your microphone. It offers live transcription, translation into 12 languages, and a picture-in-picture mode to keep subtitles visible while using other applications. Transcripts are automatically saved and can be exported.

✓Live transcription from system audio or microphone
✓Real-time translation into 12 languages
✓Picture-in-picture floating captions
✓Automatic transcript saving and export
✓Two capture modes: System Audio and Microphone
✓iCloud sync for transcripts
Show original description

What's New in Caplo

1.4.7

October 7, 2026

- Support iPhone Duo - System Audio keeps recording when you switch apps on iOS 27 - Clearer recording mode switch on Home - Fix layout issues on iPad and smaller screens

More
2

Subscriptions & In-App Purchases

Caplo Pro

600 minutes of real-time transcription per month

$3.991 Month
How to cancel Caplo subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

还不错

非常好用的，解决了我看外语直播没有字幕的问题，准确率90多吧，便宜够用
JOYDong2JOYDong2

Very sensitive, but rigid on fonts

This is very sensitive to sound. I would like to be able to enlarge tne font and change the colour of the original language - the grey is hard to read
AlastairMcIntoshAlastairMcIntosh

Response from developer

Thanks for the feedback. Custom font styles are in development

Such a nice software

Really impressed by how smooth and accurate the real-time translation is. The app is super easy to use, and the translations come through quickly without interrupting the conversation. It makes communicating across languages feel much more natural. Definitely worth trying.
Qiwei GuQiwei Gu

方便

还挺好用的，简单方便
fuxiuyuan123fuxiuyuan123

Nice tool

A very small software, the subtitle recognition speed is very fast, the accuracy is sufficient, and the most important thing is that it is cheap
JayzivenJayziven

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FAQ

What is Caplo?

Caplo turns your iPhone into a real-time captioning device. It captures audio from apps or your microphone and displays live subtitles on your screen, with options for translation and picture-in-picture viewing.

How does Caplo's transcription work?

Caplo uses advanced AI for high-accuracy speech recognition. It can capture audio via System Audio (through iOS screen recording) or directly from your device's microphone.

What languages can Caplo translate captions into?

Caplo can translate captions on the fly into 12 languages: English, Chinese, Spanish, Hindi, Arabic, Portuguese, French, Russian, Japanese, Korean, German, and Thai.

Can I use Caplo while using other apps?

Yes, Caplo offers a Picture-in-Picture (PiP) mode that allows floating subtitles to remain visible on your screen while you use other applications.

How are my transcripts saved and managed in Caplo?

Every transcription is automatically saved via iCloud sync. You can browse, search, copy, or export your transcripts as Markdown files.

What are the limitations of the free version of Caplo?

The free version of Caplo does not include the Pro features such as 600 minutes of transcription per month, real-time speech recognition, multi-language translation, Picture-in-Picture mode, or automatic session sync. Users can purchase credit packs for additional minutes.

Does Caplo have ads?

No, Caplo does not contain advertisements. The app is free to use with optional in-app purchases for additional transcription time and features.

How often is Caplo updated?

Caplo was last updated on May 8, 2026, to version 1.1.3. This indicates a recent update, suggesting ongoing development and support.