Dev Tools · 1h ago
CaptionSpark brings live captions to any Chrome tab
CaptionSpark is a new Chrome extension that generates live captions for any audio playing in the browser, including videos, webinars, and calls. It supports Spanish translation and keeps a running transcript. The developer emphasizes low latency and clear pricing by the minute.
Meridian48 take
A practical tool for accessibility and multitasking, but its success hinges on accuracy and user trust in the overlay's reliability.
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Building CaptionSpark: live captions for audio inside Chrome →
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