Updated java tutorials

Author: muqarrab-aspose

content/english/java/audio-video-formats/_index.md

@@ -29,9 +29,6 @@ Learn how to extract metadata from AVI files using the powerful GroupDocs.Metada
 ### [How to Extract ID3v1 Tags from MP3 Files Using GroupDocs.Metadata Java API](./extract-id3v1-tags-mp3-groupdocs-metadata-java/)
 Learn how to extract ID3v1 tags from MP3 files using GroupDocs.Metadata in Java. This tutorial covers setup, code implementation, and best practices.
 
-### [How to Extract MP3 Lyrics Using GroupDocs.Metadata Java: A Step-by-Step Guide](./extract-mp3-lyrics-groupdocs-metadata-java/)
-Learn how to efficiently extract MP3 lyrics and metadata using GroupDocs.Metadata for Java. Follow this step-by-step guide to enhance your audio file management.
-
 ### [How to Extract Subtitles from MKV Files Using Java and GroupDocs.Metadata](./extract-subtitles-mkv-files-java-groupdocs-metadata/)
 Learn how to extract subtitles from MKV files using the powerful GroupDocs.Metadata library in Java. This guide covers setup, implementation, and practical applications.
 

content/english/java/audio-video-formats/extract-matroska-metadata-groupdocs-java/_index.md

@@ -218,3 +218,28 @@ public class ReadMatroskaTrackMetadata {
 - Use `getTracks()` to access each track.
 - Extract relevant attributes like `codecId` and `duration` for analysis.
 
+## Conclusion  
+
+This tutorial demonstrated how to efficiently extract comprehensive metadata from Matroska (.mkv) files using GroupDocs.Metadata for Java. Knowing how to access EBML headers, segment info, tags, and track details enhances media management and content analysis capabilities—empowering developers to build robust multimedia applications.
+
+## FAQs
+
+1. **Can I extract metadata from other multimedia formats with GroupDocs.Metadata for Java?**  
+   
+   - Yes, it supports a wide range of formats like MP4, AVI, MP3, and more, beyond just Matroska files.
+
+2. **Is GroupDocs.Metadata for Java free to use?**  
+   
+   - It offers a free trial, but for ongoing use, purchasing a license or applying a temporary license is necessary.
+
+3. **Do I need an internet connection to extract metadata?**  
+   
+   - No, all metadata extraction is offline once the libraries are integrated into your project.
+
+4. **Can I modify or write metadata back to media files with this library?**  
+   
+   - The primary focus is on reading metadata; writing or editing features are limited, so verify the library's latest capabilities if modification is needed.
+
+5. **How does this library perform with large media files?**  
+   
+   - It’s optimized for performance, but processing very large files may require adequate system resources; always test with your specific data.

content/english/java/audio-video-formats/extract-mp3-lyrics-groupdocs-metadata-java/_index.md

@@ -11,9 +11,6 @@ Master email and contact metadata management with our detailed GroupDocs.Metadat
 
 ## Available Tutorials
 
-### [How to Extract MSG Details Using GroupDocs.Metadata for Java: A Complete Guide](./extract-msg-details-groupdocs-metadata-java/)
-Learn how to efficiently extract key details from Microsoft Outlook MSG files using GroupDocs.Metadata for Java, including sender, subject, recipients, and more.
-
 ### [How to Extract vCard Photo URIs Using GroupDocs.Metadata in Java for Efficient Contact Management](./extract-vcard-photo-uris-groupdocs-metadata-java/)
 Learn how to extract photo URIs from vCards using GroupDocs.Metadata in Java. Enhance your contact management systems with efficient metadata extraction techniques.