metalyzer
metalyzer is a lightweight JavaScript library for extracting metadata from video/Image files. It provides a simple API to retrieve information such as type, size, dimensions, base64, blob, URL,thumbail,video-duration, and more.
Installation
npm install metalyzer
Usage for Video
const metaData = await extractVideoMetadata(video);
const videoUrl = await extractVideoUrl(video);
const videoBlob = await convertVideoInBlob(video);
console.log(metaData);
console.log(videoUrl);
console.log(videoUrl);Usage for Image
const metaData = await extractImageMetadata(video);
const imageUrl = await extractImageUrl(video);
const imageBase64 = await extractImagebase64(video);
const [thumbnail1, thumbnail2] = await extractThumbnailFromVideo(video);
console.log(metaData);
console.log(imageUrl);
console.log(imageBase64);
<img src={thumbnail1} />
<img src={thumbnail2} />Features
- Extracts various video metadata, including file name,url,base64, blobm, dimensions, duration, etc.
- Provides a simple and easy-to-use API for metadata extraction.
APIs
extractVideoMetadata(videoFile: File): Promise<VideoMetadata>
extractImageBase64(imageFile: File): Promise<string>;
extractImageMetadata(imageFile: File): Promise<ImageMetadata>;
extractImageUrl(imageFile: File): Promise<string>;
convertVideoInBlob(videoFile: File): Promise<Blob>;
extractVideoMetadata(videoFile: File): Promise<VideoMetadata>;
extractVideoUrl(videoFile: File): Promise<string>;
getFileExtension(fileName: string): string;
extractThumbnailFromVideo(videoFile: File): Promise<File>License
This project is licensed under the MIT License - see the LICENSE file for details.
Contributing
Please read CONTRIBUTING.md for details on our code of conduct and the process for submitting pull requests to us.
Issues
If you discover any issues, please open an issue.
Changelog
See the CHANGELOG.md file for details on changes and releases.