Update README.md

README.md

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----
-license: cc-by-nc-nd-4.0
----
+---
+license: cc-by-nc-nd-4.0
+task_categories:
+- automatic-speech-recognition
+language:
+- ko
+tags:
+- audio
+- speech
+- speech recognition
+- machine
+- machine learning
+- Korean
+size_categories:
+- n<1K
+---
+# 🎧 Korean Speech Dataset
+
+The **Korean Speech Dataset** is a large-scale **speech audio dataset** designed to provide high-quality and structured **audio data** for advanced AI and machine learning systems. It includes **192 hours of audio data** across **628 files**, delivered in **MP3 and WAV formats**, with a total size of **447 MB**. This well-balanced **audio dataset** ensures diverse and representative **voice data**, with **52% female and 48% male speakers**, and an age distribution ranging from **18 to 50+ years**. The **dataset language** is Korean, with recordings collected from South Korea, North Korea, and global Korean-speaking communities, making it a robust **language speech dataset** for real-world applications.
+
+---
+
+🔗 **Learn more:**  
+https://speech-data.ai/datasets/korean/
+
+---
+
+## 🚀 Use Cases
+
+This **Korean speech dataset** is designed for a wide range of AI applications, including **speech recognition**, voice assistant development, and natural language processing. The structured **speech data** supports acoustic modeling, speaker identification, and scalable training pipelines, making it a reliable **speech recognition dataset** for both research and deployment. It is also well-suited for multilingual systems that require consistent and high-quality **speech audio dataset** inputs across different accents and environments.
+
+---
+
+## 📊 Dataset Metadata
+
+| Field            | Value                                                                 |
+|------------------|-----------------------------------------------------------------------|
+| 📜 License        | CC BY-NC-ND 4.0                                                      |
+| 🎯 Task Categories | Automatic Speech Recognition                                         |
+| 🌍 Language       | Korean (ko)                                                          |
+| 🏷️ Tags          | Audio, Speech, Speech Recognition, Machine, Machine Learning, Korean |
+| 📦 Size Category  | n < 1K                                                               |
+
+---
+
+## ⭐ Key Value
+
+The key value of this **voice dataset** lies in its scale, geographic diversity, and production-ready structure. It delivers high-quality **audio data** that improves model robustness and generalization. This **speech dataset** provides a strong foundation for building scalable, accurate, and high-performance voice-enabled AI systems.
+
+---