Veo

Veo is a lightweight JavaScript library designed for seamless video manipulation and processing within web applications. It provides a simplified interface for common video tasks, enhancing developer productivity.

Installation

Install Veo using npm: bash npm install veo

Usage Examples

Here are a few examples demonstrating how to use Veo in your JavaScript/Node.js projects:

1. Basic Video Duration Retrieval: javascript const veo = require('veo');

async function getVideoDuration(videoPath) { try { const duration = await veo.getDuration(videoPath); console.log(Video duration: ${duration} seconds); } catch (error) { console.error("Error getting video duration:", error); } }

// Example usage (replace with your video file path) getVideoDuration('path/to/your/video.mp4');

2. Generating a Video Thumbnail: javascript const veo = require('veo');

async function generateThumbnail(videoPath, outputPath) { try { await veo.generateThumbnail(videoPath, outputPath); console.log(Thumbnail generated at: ${outputPath}); } catch (error) { console.error("Error generating thumbnail:", error); } }

// Example usage (replace with your video file path and output path) generateThumbnail('path/to/your/video.mp4', 'path/to/your/thumbnail.jpg');

3. Trimming a Video Segment: javascript const veo = require('veo');

async function trimVideo(videoPath, outputPath, startTime, duration) { try { await veo.trim(videoPath, outputPath, startTime, duration); console.log(Video trimmed and saved to: ${outputPath}); } catch (error) { console.error("Error trimming video:", error); } }

// Example usage (replace with your video file path, output path, start time, and duration in seconds) trimVideo('path/to/your/video.mp4', 'path/to/your/trimmed_video.mp4', 5, 10); // Trim from 5 seconds for 10 seconds.

4. Converting Video Format: javascript const veo = require('veo');

async function convertVideo(inputPath, outputPath, format) { try { await veo.convert(inputPath, outputPath, format); console.log(Video converted to ${format} and saved to: ${outputPath}); } catch (error) { console.error("Error converting video:", error); } }

// Example usage (replace with your video file path, output path, and desired format) convertVideo('path/to/your/video.mp4', 'path/to/your/converted_video.avi', 'avi');

5. Retrieving Video Metadata: javascript const veo = require('veo');

async function getVideoMetadata(videoPath) { try { const metadata = await veo.getMetadata(videoPath); console.log("Video Metadata:", metadata); } catch (error) { console.error("Error retrieving video metadata:", error); } }

// Example usage (replace with your video file path) getVideoMetadata('path/to/your/video.mp4');

API Summary

• getDuration(videoPath): Asynchronously retrieves the duration of a video file in seconds.

  • videoPath (string): The path to the video file.
  • Returns: Promise<number> - A promise that resolves with the duration in seconds.

• generateThumbnail(videoPath, outputPath): Asynchronously generates a thumbnail image from a video file.

  • videoPath (string): The path to the video file.
  • outputPath (string): The path where the thumbnail image should be saved.
  • Returns: Promise<void> - A promise that resolves when the thumbnail is generated.

• trim(videoPath, outputPath, startTime, duration): Asynchronously trims a video segment from a video file.

  • videoPath (string): The path to the video file.
  • outputPath (string): The path where the trimmed video should be saved.
  • startTime (number): The start time of the segment to trim, in seconds.
  • duration (number): The duration of the segment to trim, in seconds.
  • Returns: Promise<void> - A promise that resolves when the video is trimmed.

• convert(inputPath, outputPath, format): Asynchronously converts a video file to a specified format.

  • inputPath (string): The path to the input video file.
  • outputPath (string): The path where the converted video should be saved.
  • format (string): The desired output format (e.g., 'avi', 'mov', 'mp4').
  • Returns: Promise<void> - A promise that resolves when the video is converted.

• getMetadata(videoPath): Asynchronously retrieves metadata information from a video file.

  • videoPath (string): The path to the video file.
  • Returns: Promise<object> - A promise that resolves with an object containing video metadata. The structure of the object may vary depending on the video file.

License

MIT

This package is part of the veo ecosystem. For advanced features and enterprise-grade tools, visit: https://supermaker.ai/video/veo/