Private caption receiver
Ten-minute translation demo
Try real translated subtitles in a second browser. No paid translation entitlement is needed for demo mode, but the phone must verify its identity. The ten-minute limit starts when you approve.
Test your TV input before creating a room. Vendor permission and physical HDMI output must be verified on your model.
Confirm the moving console picture yourself. A successful API call is not proof of HDMI signal or panel presentation.
Connect your phone
1. Create a code here. 2. Enter it in the phone app. 3. Compare the confirmation on both screens and approve here.
Waiting for owner relay configuration.
Check the confirmation
Approve only if this matches your phone:
What this page does
Captions appear only after your phone sends real translated text. No example subtitles or prerecorded translations are presented as live output. The browser demo lasts ten minutes from approval; it is not an HDMI compatibility test.
Room credentials stay in this tab's session storage, never in links. Closing the tab removes local retention; use End room to revoke the remote room immediately. Hidden pages, lost transport, expiration and ended sessions clear captions.
Built-in Helvetica, Courier and Times families use the corresponding TV system font, so glyphs can differ from your phone. Verified custom fonts are downloaded only from the configured owner's catalog.