{"id":332,"date":"2026-09-30T12:03:26","date_gmt":"2026-09-30T12:03:26","guid":{"rendered":"https:\/\/theibusiness.com\/index.php\/help\/why-are-audio-and-video-analyzed-in-my-browser\/"},"modified":"2026-09-30T12:03:26","modified_gmt":"2026-09-30T12:03:26","slug":"why-are-audio-and-video-analyzed-in-my-browser","status":"publish","type":"tib_help","link":"https:\/\/theibusiness.com\/index.php\/help\/why-are-audio-and-video-analyzed-in-my-browser\/","title":{"rendered":"Why are audio and video analyzed in my browser?"},"content":{"rendered":"<p>Audio and video files are often large and personal. Analyzing them in your browser means they are never uploaded, and results appear faster.<\/p>\n<p>Your browser reads the container (MP4, MOV, MP3, WAV, FLAC\u2026) to extract codec, duration, bitrate and metadata, then decodes the audio and samples video frames to compute Level 2 indicators. 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