---
title: Convert JPEG to AVIF API
slug: convert-jpeg-to-avif-api
url: https://apyhub.com/apyhub/service/convert-jpeg-to-avif-api
provider: ApyHub
categories: [File Conversion, File Manipulation]
tags: [jpeg-conversion, avif, image-conversion, image-processing, file-conversion]
auth: api_key
---

# Convert JPEG to AVIF API

Convert JPEG images to AVIF from a public URL or multipart upload. Return either binary output or a signed download link.

## Endpoints

| Method | Path | Description | Atoms |
| --- | --- | --- | --- |
| POST | `/url/download` | What it does Converts a JPEG image fetched from a public URL into an AVIF file and returns the resu… | 30 |
| POST | `/url/link` | What it does Converts a JPEG image fetched from a public URL into AVIF and returns the result as a… | 30 |
| POST | `/multi-part/download` | What it does Converts an uploaded JPEG file to AVIF and returns the converted file as a binary resp… | 30 |
| POST | `/multi-part/link` | What it does Converts an uploaded JPEG file to AVIF and returns a signed URL to the converted resul… | 30 |

## About

## What it does
JPEG to AVIF Converter turns a JPEG image into an AVIF file from either a public URL or a multipart upload. You choose whether you want the converted image returned as binary download data or as a signed URL in the response.

Use the URL-based endpoints when the source image is already hosted somewhere accessible on the web. Send the `url` in the request body, and you can also pass an `output` query value. If you prefer to upload the image directly, use the multipart endpoints and provide the required `file` field.

This is a fit for image delivery pipelines where AVIF reduces payload size without changing your source asset flow. For example, you can convert product images, editorial images, or uploaded media before storing or serving them in a browser-friendly format.

The responses stay simple: the download variants return binary AVIF content, and the link variants return an object with a `data` field containing a signed URI.

## Usage

Authenticate with an ApyHub API key in the `apy-token` header.
Full docs and a live playground: https://apyhub.com/apyhub/service/convert-jpeg-to-avif-api