Google’s Live Caption can instantly add subtitles to any app on your phone or computer

Google Live Caption: Real-time Subtitles for Everyone

Google Live Caption leverages advanced machine learning to generate real-time text captions for audio and video content across various apps. This invaluable tool benefits millions with hearing impairments, but its utility extends to anyone facing noisy environments or needing clarification of audio.

Introduced in 2019, Live Caption operates directly on your device, providing instant captions for everything from video calls to podcasts, even offline. Its speed, simplicity, and security make it a standout feature.

Live Caption on Your Phone

Initially exclusive to Google Pixel phones (Pixel 2 and later), Live Caption is now available on select Android devices, including Samsung Galaxy S series and flagship OnePlus phones. iPhone compatibility is currently lacking.

To enable Live Caption:

• Google Pixel: Navigate to Settings > Accessibility > Live Caption.
• Samsung: Find it under Settings > Accessibility > Hearing enhancements > Live Caption.
• OnePlus: Access it through Settings > System > Accessibility > Live Caption.

Beyond simple on/off toggling, customize settings such as profanity filtering, sound labels (identifying music, laughter, etc.), and the Live Caption icon in the volume control. Double-tap the caption overlay to adjust its size, or drag to reposition it. Caption size and color are customizable within Accessibility > Caption preferences.

Live Caption on Your Computer

Recently integrated into Chrome (version 89 and later), Live Caption provides real-time subtitles for audio and video within the browser on Windows, macOS, and Linux. Chrome OS support is expected soon.

Enable Live Caption in Chrome by going to the three dots (menu) > Settings > Advanced > Accessibility and toggling Live Caption on. Chrome will download necessary files.

Adjust caption appearance via Caption preferences (this affects system-wide caption settings, not just Chrome). Control caption size and position using the on-screen controls.

While still under development, Live Caption offers impressive functionality, though accuracy might vary with accents or background music. Increased processing may also impact battery life. Despite these minor limitations, Live Caption remains a powerful and convenient tool for a variety of situations.

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