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.