How to Fix Live Caption Not Working on Chrome
FlashCaption Team
Product & Engineering

It’s frustrating when you rely on captions and they suddenly stop appearing. Chrome's built-in Live Caption is great, but it’s not immune to bugs. If your captions have vanished, here’s the checklist to get them back.
1. Check the Global Toggle
Sometimes a Chrome update resets your settings.
- Go to
Settings>Accessibility>Live Captionand ensure it’s toggled ON.
2. Download the Speech Files
Chrome needs to download about 50MB of data for each language. If you're on a new install or just cleared your cache, it might be stuck downloading.
- Look for a small progress bar in the bottom-left of your browser.
3. Check Site Permissions
Some sites block audio capture.
- Click the "lock" icon in the URL bar and ensure "Sound" is allowed.
4. Hardware Acceleration
Believe it or not, your GPU settings can affect how overlays (like captions) are rendered.
- Try toggling "Use hardware acceleration when available" in Chrome's System settings.
5. The Extension Alternative
If Chrome's native feature continues to fail, it might be time to switch to a more robust extension like FlashCaption. Extensions often have more frequent updates and better support than built-in browser features.
Don't let a technical glitch keep you in the dark. Fix it today!