Live translated captions for any app on iPhone & iPad.
Caplo listens to app audio and shows real-time translated captions in a floating PiP window, so you can follow live streams, anime, sports commentary, podcasts, courses, news, and live events even when subtitles are missing.


Turn app audio into live translated captions
Real-time Transcription
Capture app audio or microphone input and generate live captions
Subtitles missing or delayed? Follow along with live translation
Caplo turns app audio into the captions you need, in real time
Weverse & Creator Streams
Follow along when live captions are missing or delayed
Anime & Crunchyroll
Follow the story when suitable subtitles are missing or delayed
Live Sports
Use translated captions when commentary is in a language you cannot follow
Courses in Other Languages
Read along with courses and technical talks in other languages
Podcasts in Other Languages
No captions? Listen and read along in real time
International Live News
Follow international news with real-time translated captions
Game Streams
Understand Twitch streams, esports commentary, and creators in other languages
Product Launches
Follow product launches, keynotes, and online events in real time
Get started in seconds
01
Start Broadcasting
Open any app and start Caplo's screen broadcast
02
Live Captions
Real-time transcription and translation flow on screen
03
Review & Export
Browse history, copy text, or export as Markdown
Simple, transparent pricing
Caplo Pro
- 600 minutes per month
- Real-time transcription & translation
- 60 languages supported
- Picture-in-Picture captions
- Session history & iCloud sync
- Markdown export
Credit Pack
One-time purchase, no subscription required
- Flexible minute bundles
- Never expires
- All Pro features included
- Stack with existing credits
Loved by users
What people are saying on Product Hunt and the App Store
Super impressive, congrats on the product and the launch! What's next on your roadmap?
Ruxandra Mazilu
Product Hunt
PiP overlay approach is clever — works across any app without needing per-app integrations.
Gyutae Park
Product Hunt
Real-time translation for live calls is genuinely hard to get right. How does it handle strong accents or fast speakers?
Kaito
Product Hunt
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
Jayziven
App Store
方便
还挺好用的,简单方便
fuxiuyuan123
App Store
好评
总体来说ai翻译比较准确,能看懂意思,只有部分瑕疵。价格适中,再对比一下其他软件后可能考虑购买。如果能够再导出srt文件可能更好()
此Nathan非彼Nathan
App Store
