Existing subtitles
If the video already has captions, we use them instantly. No audio processing and no cloud minutes.
Fastest · Free Captions for every Chrome tab
Hear every word.
Keep it private.
Accurate live captions in your sidebar, over the video, or both. Use your computer when it can—and secure cloud transcription when it can’t.
No card required
Local-first audio
11 translation languages
Playing · Product interview
“The right engine should just choose itself.”
✓
Private CompanionAudio stays on this computer
AutoBest engine selected
Captions for meetings, courses, streams, podcasts, and video
Google MeetYouTubeTwitchUdemyAny Chrome tab
Automatic by design
One button. The right caption engine.
Live Caption checks for existing subtitles first, then chooses the best transcription path for your computer and privacy preference.
Private Companion
High-quality transcription runs on your computer. Audio never leaves the device.
Most private · Included in ProSecure cloud
On a slower computer—or without the Companion—cloud speech keeps captions responsive.
Fast on any computer · MeteredYou stay in control. Choose Automatic, Private Companion, Cloud performance, or Browser compatibility at any time.
See every word land
Captions that feel like part of the conversation.
Natural sentence breaks, live highlighting, click-to-translate words, and a transcript library that’s ready when the call ends.
- ✓ Fast on-device English transcription
- ✓ Sidebar, video overlay, or both
- ✓ Automatic or click-to-translate text
- ✓ Saved session history
- ✓ Optional cross-device transcript sync
Recorded from the extension running locally.
Privacy without guesswork
You always know where your data goes.
Local means local
With the Companion selected, tab audio is processed only on your computer.
Cloud is clearly labeled
Cloud performance sends short audio chunks for transcription and meters the seconds used.
Sync is optional
Your transcript library stays in Chrome unless you enable private account sync.
Your caption history
The conversation ends.
The context stays.
Completed sessions land in a bounded local library automatically. Sign in when you want encrypted transport, account-scoped cloud sync, and access across devices.
50 local sessions1,000 Pro cloud sessions1 click to export
Simple launch pricing
High-quality captions without a high price.
Try everything free for 24 hours. No payment card is required to start.
€0forever
For videos that already provide captions and occasional browser fallback.
- ✓ Existing page subtitles
- ✓ Browser compatibility mode
- ✓ Unlimited on-device translation
- ✓ Sidebar + video overlay
- ✓ 50-session local library
- ✓ 10 synced sessions
- — Premium DeepL translation
- — Companion or cloud speech
€0no card
Try every caption engine and translation feature before paying.
- ✓ Private Desktop Companion
- ✓ 30 cloud caption minutes
- ✓ Unlimited on-device translation
- ✓ 20,000 premium DeepL characters
- ✓ 100 synced sessions
- ✓ Sidebar + video overlay
- ✓ Transcript exports
€8/ month
€72/year — save €24 per year (25%).
- ✓ Unlimited private Companion captions
- ✓ 600 cloud caption minutes/month
- ✓ Unlimited on-device translation
- ✓ 200,000 premium DeepL characters/month
- ✓ 1,000 synced sessions
- ✓ Sidebar + video overlay
- ✓ Transcript exports
On-device translation runs in your browser at no cost and is unmetered on every plan, including Free. The monthly character allowance applies only to premium DeepL translation, which the trial and Pro plans include; the permanent Free plan never sends text to DeepL.
Ready when the audio is
Stop rewinding.
Start understanding.
Add to Chrome
Chrome 116+ · Desktop Companion included in Pro