Caption.IM offers real-time captions and voice input methods for every conversation, utilizing AI-powered transcription and translation across various applications. This tool captures audio from meetings, calls, podcasts, and lectures, providing instant captions with high accuracy. It prioritizes user privacy by processing data locally and supports over 50 languages for translation.
Caption.IM - Captions in Real-Time for All Conversations
Get instant and accurate captions along with voice input right on your desktop. Whether you're in meetings, on calls, watching videos, or more, it seamlessly works with any app.
Voice
Mar 21, 2026
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Caption.IM Introduction
Caption.IM Features
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Real-Time Captions
Caption.IM provides real-time transcription with over 98% accuracy, capturing every word from any audio source on your device, including meetings, videos, and podcasts.
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Instant Translation
The tool can instantly translate captions into more than 50 languages, facilitating communication in international meetings and conferences.
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Privacy First
All audio processing occurs locally on the user's device, ensuring that audio data never leaves the machine, thus maintaining privacy and security.
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System Audio Capture
Caption.IM captures audio from any application running on the device without requiring special setup or browser extensions.
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Export Transcripts
Users can save captions in TXT, SRT, or VTT formats for later reference, making it easy to create subtitles or meeting notes.
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Speaker Detection
The tool automatically identifies and labels different speakers during conversations.
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Global Hotkeys
Users can start or stop captions instantly using keyboard shortcuts for added convenience.
Caption.IM How to Use?
- Visit the Caption.IM website and join the waitlist to get started.
- Grant permissions for the app to capture audio from your device.
- Open Caption.IM and it will automatically begin capturing audio from any app.
- View real-time captions as they are transcribed on your screen.
- Use the translation feature to convert captions into your desired language instantly.
- Export transcripts for future reference in various formats.
Caption.IM Q&A
How does Caption.IM capture audio?
Caption.IM captures system audio directly from your device's audio output, working seamlessly with applications like Zoom, Google Meet, and YouTube.
Is my audio sent to the cloud?
No, all audio processing is done locally on your device, ensuring complete privacy and security.
What languages are supported?
Caption.IM supports over 100 languages for real-time translation, including major languages like Spanish, French, German, and Chinese.
Does it work with Zoom, Meet, Teams?
Yes, Caption.IM is compatible with any application that outputs audio, including Zoom, Google Meet, Microsoft Teams, and more.
Can I export my transcripts?
Yes, users can export transcripts in TXT, SRT, and VTT formats, making it easy to create subtitles or archive conversations.
Caption.IM Price
| Plan | Price | Features |
|---|---|---|
| Free | €0/month | Real-time captions, 3 languages supported, 5 hours/month, basic transcript export |
| Pro (Popular) | €9.9/month | Unlimited captions and translation, 50+ languages, priority support, SRT/VTT export |
| Enterprise | Custom | Advanced security, team management, custom integrations, dedicated support |
* Prices are for reference only. Please refer to the official latest data for actual prices.
Caption.IM Evaluation
- Caption.IM excels in providing accurate real-time captions and translations, making it a valuable tool for users needing accessibility in conversations.
- The local processing of audio enhances privacy, which is a significant advantage over cloud-based services.
- However, the reliance on system audio capture may limit usability in some scenarios where audio output is not easily accessible.
- While the free version offers basic functionality, users may find the need to upgrade for more extensive features, which could be a barrier for casual users.
- Overall, Caption.IM is a strong contender in the real-time captioning market, but improvements in user interface and additional features could enhance the overall experience.
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