CaptionGo v1.1.5 improves live stream bilingual captions on YouTube, Twitch, Bilibili and similar sites. Live Captions can use audio the player has already buffered so subtitles stay closer to speech, and can return to ahead-of-playback recognition when buffering recovers.

Live Captions on popular live sites: Better sync on YouTube, Twitch, Bilibili and other live streams by recognizing buffered audio; switches back from real-time capture when enough buffer is available again
Waits for real speech at the start: Long intros with only music or silence no longer force an early switch to real-time captions
More streams without audio DRM: Pre-generated bilingual subtitles on some videos that protect the picture but not the sound track
Smarter per-site auto Live Captions: Turns on bilingual captions when the video already has subtitles; starts speech-to-text only when there are none. Re-checks when you move to another video
Calmer subtitles while translating: Less flicker during live recognition and translation; the previous line stays on screen a little longer when speech is fast
Faster, more reliable caption loading: Reuses subtitles already on the page and pauses requests when the site rate-limits you

More stable CaptionGo Cloud when auto-detecting language, switching between pre-generated and real-time captions, or watching for a long time
A clear notice when today’s free trial quota is used up, instead of staying on “Connecting…”
No false failure on music-only or silent passages
Real-time captions lagging behind speech during automatic language detection
Real-time captions sometimes not starting with your own speech API key
On YouTube: wrong captions from another video; captions on some videos that would not load; captions not updating when autoplay goes to the next or previous video
Pre-generated captions mixing with the previous video or stopping after a video change; language-detection notices clear when you switch videos

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