Image Convert API

Convert image formats and remove backgrounds. Requires an API key.

v1https://api.videsk.vn/api

Last updated: June 9, 2026

1. Authentication

Programmatic calls require a dedicated API key. Send it on every request:

X-Videsk-Access-Token

Send your registered API key as a header on every integration request.

Keep it safe

Never expose your API key in browser-side javascript. Always proxy requests.

http

X-Videsk-Access-Token: <your_api_key>

Keep your key secret!

To register an API key, contact [email protected].

2. Endpoints

Convert JPEG, PNG, WebP, BMP, TIFF, GIF, ICO, SVG, HEIC, or AVIF to jpeg/png/webp/bmp/tiff. Optional removeBackground=true.

POST/tools/image-convertv1

Convert one image

Field	Required	Description
`file`*	string	Source image (JPEG, PNG, WebP, BMP, TIFF, GIF, ICO, SVG, HEIC, AVIF)
`targetFormat`*	string	jpeg, png, webp, bmp, or tiff
`quality`	integer	1–100 (default 100)
`removeBackground`	boolean	true / false — remove background before convert

Send your registered API key in X-Videsk-Access-Token. Headers: X-Original-Size, X-Converted-Size.

REQUEST EXAMPLE

bash

curl -X POST https://api.videsk.vn/api/tools/image-convert \
  -H "X-Videsk-Access-Token: <your_api_key>" \
  -F "[email protected]" \
  -F "targetFormat=webp" \
  -F "quality=85" \
  --output output.webp

POST/tools/image-convert/zipv1

Create ZIP batch

GET/tools/image-convert/zip/{batchId}v1

Download ZIP batch

3. Limits & errors

Resource	Limit
`Max file size`	string

Errors return JSON { "message": "..." } with HTTP 400/413/422/429/500.

Try web tool