Trim

JavaScript/Typescript
Python

const trimmedFile = modfy.trim(
  {
    inputFiles: [karaokeVideo],
    start: 10, // Video will start at 10 seconds
    end: 15 // Video will end at 15 seconds
  },
  'sync' // Can be 'async' | 'sync' | 'client',
  webhookUrl? : string // When using async must pass this paramater
)

Arguments#

This operation has three arguments:

An array of input files (more about files here)
Type of processing: client or server or async. More about processing types here
An object containing a start and end value

Full class reference is below

Typing#

modfy.trim(
  {
    inputFiles: AcceptedFiles,
    greyscale: {
      start:  number,
      end: number
    }
  },
  processType: ProcessType,
  webhookUrl?: string
): Promise<Uint8Array> | Promise<{ id: string, uuid: string }>

type ProcessType = "sync" | "client" | "async"

/**
 * This interface is a wrapper for a file object which takes a buffer
 * with the mimeType and name of the file
 */
type ModfyFile = {
  name: string
  mimeType?: string
  buffer: Buffer
}

type StoredFiles = File[] | ModfyFile[]

/**
 * This type represents the accepted file inputs
 *
 * There are three accepted file input types
 * 1. Array of Html File Object
 * 2. Array of Strings, File Paths (Node only)
 * 3. Array of {buffer, name, mimeType} 
    Here we are supporting buffers directly but require that you provide the name and mimeType
 */
type AcceptedFiles = StoredFiles | string[]

Caveats#

All files in the input array must be of same type
String paths are only supported in node

Example#

// Snippet

// File here is a HTML File directly from DOM input
const trimmedVIdeo = modfy.convert(
  {
    inputFiles: [karaokeVideo],
    start: 10, // Video will start at 10 seconds
    end: 15 // Video will end at 15 seconds
  },
  'sync' // Can be 'async' | 'sync' | 'client',
  webhookUrl? : string // When using async must pass this paramater
)