WebP to AVIF Converter turns a WebP image into an AVIF file. Send either a public image URL or a multipart file upload, and get back the converted image as a download or a signed URL.
Use the URL-based endpoints when the source image is already hosted publicly. Send body.url, and choose the output query parameter if you want a named output. The service returns either binary file data or a JSON response with a data URI, depending on the endpoint you call.
Use the multipart endpoints when you already have the file in your request. Send body.file, and again choose between direct download and signed-link responses. That makes it easy to plug into upload flows, media pipelines, or server-side image jobs where you want AVIF output without handling conversion locally.
Typical uses include optimizing product images, preparing web assets for modern browsers, or converting uploaded WebP files before storage or delivery. The API is limited to WebP input and AVIF output, so the request and response format stay predictable.
Convert a WebP image from a public URL to AVIF by sending the source URL in the JSON body.
curl -X POST "http://localhost:8080/apyhub/mono-go-webp-to-avif-conversion/url/download" \
-H "apy-token: $APY_TOKEN" \
-H "Content-Type: application/json" \
-d '{"url":"https://assets.apyhub.com/samples/sample.webp"}'Returns a binary file response containing the converted AVIF output.
Loading your default key…Converts a WebP image fetched from a publicly accessible URL into an AVIF file and returns the converted file as binary output.
| Attribute | Type | Mandatory | Description |
|---|---|---|---|
| output | String | No | Output filename to use for the downloaded file. |
| Parameter | Type | Mandatory | Description |
|---|---|---|---|
| url | String | Yes | Publicly accessible URL of the WebP image to convert. Must be a URI. |
Returns a binary file containing the converted AVIF image.
Convert a public WebP image URL to AVIF by sending the image URL in a JSON body.
curl -X POST "http://localhost:8080/apyhub/mono-go-webp-to-avif-conversion/url/link" \
-H "apy-token: $APY_TOKEN" \
-H "Content-Type: application/json" \
-d '{"url":"https://assets.apyhub.com/samples/sample.webp"}'Returns a JSON object with a data string field containing the resulting AVIF file URL.
{
"data": "https://apyhub-outgoing.s3.eu-west-1.amazonaws.com/mono-go/image-processor/general/image_2026-08-07_cf9f3365.avif?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIARJOHWS6LWTUUGYPI%2F20260807%2Feu-west-1%2Fs3%2Faws4_request&X-Amz-Date=20260807T121820Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&response-content-disposition=inline&response-content-type=image%2Favif&X-Amz-Signature=d1199c81abb9826d98ffecb1b1755209881fc5266219bb0ed09d6f343c8b0254"
}Loading your default key…Converts a WebP image fetched from a publicly accessible URL into AVIF, then returns the resulting signed URL in the response.
| Attribute | Type | Mandatory | Description |
|---|---|---|---|
| output | String | No | Optional output name/slug for the generated file. |
| Parameter | Type | Mandatory | Description |
|---|---|---|---|
| url | String | Yes | Publicly accessible URL of the WebP image to convert. Must be a URI. |
Returns a JSON object with a data string field containing a URI. This is the successful response body for the conversion result.
| Parameter | Type | Mandatory | Description |
|---|---|---|---|
| data | String | No | URI of the generated AVIF file. |
Upload a WebP file to download its AVIF conversion. This example includes the required file upload and the optional output name query parameter.
curl -X POST "http://localhost:8080/apyhub/mono-go-webp-to-avif-conversion/multi-part/download?output=my-invite" \
-H "apy-token: $APY_TOKEN" \
-F "file=@/path/to/image.webp"Returns a binary file which is the converted AVIF download.
Loading your default key…Converts an uploaded WebP file to AVIF and returns the converted file as a binary response. The request takes the file in the multipart body and an optional output query parameter.
| Attribute | Type | Mandatory | Description |
|---|---|---|---|
| output | String | No | Optional output name. |
| Parameter | Type | Mandatory | Description |
|---|---|---|---|
| file | String | Yes | The WebP file to convert. |
Returns a binary file download containing the converted AVIF output.
Max 100MB total per request (all files combined). Larger? Use this API's URL-based endpoint instead, if it has one.
Upload a WebP file from your machine and get back an AVIF file URL.
curl -X POST "http://localhost:8080/apyhub/mono-go-webp-to-avif-conversion/multi-part/link" \
-H "apy-token: $APY_TOKEN" \
-F "file=@/path/to/image.webp" \
-F "output=my-invite"Returns a JSON object with a data string field containing a URI to the converted file.
{
"data": "https://apyhub-outgoing.s3.eu-west-1.amazonaws.com/mono-go/image-processor/general/image_2026-08-07_7fc14914.avif?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIARJOHWS6LWTUUGYPI%2F20260807%2Feu-west-1%2Fs3%2Faws4_request&X-Amz-Date=20260807T122308Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&response-content-disposition=inline&response-content-type=image%2Favif&X-Amz-Signature=434ea2270546bc21021a1488a6cfd8337337c4abc26a396d2e07b8fefa71e675"
}Loading your default key…Converts an uploaded WebP file to AVIF and returns a signed URL in the response. The request sends the file as multipart form data and can optionally include an output query parameter.
| Attribute | Type | Mandatory | Description |
|---|---|---|---|
| output | String | No | Optional output name. |
| Parameter | Type | Mandatory | Description |
|---|---|---|---|
| file | String | Yes | The WebP file to upload for conversion. |
Returns a JSON object with a data string field formatted as a URI. The data field contains the signed URL returned after the conversion request is accepted.
| Parameter | Type | Mandatory | Description |
|---|---|---|---|
| data | String | No | Signed URL returned by the endpoint. |
Max 100MB total per request (all files combined). Larger? Use this API's URL-based endpoint instead, if it has one.
bad_requestRequired parameter missing or malformed body.
unauthorizedAPI key missing, revoked, or not authorized for this service.
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