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

# Converter JPEG to AVIF API

Convert a JPEG file or public JPEG URL into AVIF. Returns the image as a download or a signed URL for image pipelines and web delivery.

## Endpoints

| Method | Path | Description | Atoms |
| --- | --- | --- | --- |
| 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 image to AVIF and returns a JSON object containing a data fi… | 10 |
| POST | `/url/download` | What it does Converts a JPEG image fetched from a public URL into an AVIF file and returns the conv… | 30 |
| POST | `/url/link` | What it does Converts a JPEG image fetched from a publicly accessible URL into AVIF format and retu… | 10 |

## About

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

Use the `/multi-part/download` and `/url/download` endpoints when your application needs the AVIF file immediately. Use the `/multi-part/link` and `/url/link` endpoints when you prefer a URL-based response you can hand off to another step in your workflow. In every case, the only input you provide is the source JPEG: either `file` in the request body or `url` in the request body, plus the optional `output` query parameter.

This is a good fit for image pipelines that need smaller modern image assets for web delivery, content platforms that convert uploads on ingestion, or backend jobs that standardise incoming JPEGs into AVIF before storage or CDN distribution.

## Usage

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