蘋果新 Speech 技術出擊！34分鐘4K視頻轉錄僅需45秒，速度超OpenAI 55%
近日，科技媒體 macstories 通過一項實測，揭示了蘋果公司全新推出的 Speech API 的強大性能。通過轉錄一段長達34分鐘、大小爲7GB 的4K 視頻，該技術僅用時45秒完成轉錄，速度之快令人驚歎。這項技術的推出是在2025年 WWDC 全球開發者大會上宣佈的，其中包括兩個重要模塊:SpeechAnalyzer 和 SpeechTranscriber。macstories 團隊使用了基於這些模塊開發的 Yap 應用工具，對其轉錄性能進行了詳細測試。結果顯示，Yap 在處理視頻時展現出了顯著的速度優勢，遠超目前市場上其他主流轉錄工具。在與競爭對手的
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