I didn’t know the Browser could do that
summary
Live demos show concrete outcomes: browser speech synthesis speaks and can change pitch and voice, speech recognition needs Chrome and internet and transcribes with confidence scores, mediaRecorder captures webcam audio/video client‑side, geolocation plus a maps API returns readable places, and service workers plus push deliver notifications even when closed service worker enables push when closed. Battery API reports level but is removed in some browsers, media session and Web Share are Chrome/Android limited, and several demos mostly work though occasional failures occur.
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chapters (14)
- 0:00Intro
- 1:27Speech API
- 4:33Speech Recognition
- 9:26Notification
- 10:43Push Notifications
- 14:00Battery Manager API
- 17:14Media Recorder API
- 19:53Web Audio API
- 24:00Vibration API
- 25:23Device Orientation API
- 27:24Media Sessions API
- 29:32Web Share API
- 30:24Offline
- 32:38Other APIs
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