API V2 Overview

This is the API documentation to the API Version 2 of EditingTools.io.

Quick Start

The EditingTools.io API can be used to generate, convert, manage and process data on EditingTools.io. It provides access to various resources via a REST interface. All request parameters and results are encoded in UTF-8. HTTP error codes are used to signal errors. Authentication is based on fixed keys, and data transport is secured by SSL.

Whats new in Version 2?

  • The API allows now multiple API keys for each EditingTools.io account.
  • The API allows rights management for API keys, which makes it possible to control what they can do.
  • The API now supports localized language output.
  • The output JSON structure was streamlined, and more data was added.
  • Better API documentation and more examples.
  • Better error handling.
  • Callbacks (for Processes)
  • Outputs provides now UTC (ISO 8601) timestamps.

API KEY

The new API version supports the use of multiple API KEYs for each EditingTools.io account.

Tools

Integrate our tools into your workflow using our individual APIs.

ALE Converter

Convert and modify ale files.

Go to /ale
Subtitle Translator

Translate subtitle files.

Go to /translate
Remove Borders

Remove Letterbox or Pillarbox from image.

Go to /remove-borders
Watermark Overlay

Generate watermark overlays.

Go to /watermark
Scene Cut Detection

Detect scene cuts in video content.

Go to /cutdetection
Music Cue Sheets

Generate cue sheets for audio content.

Go to /cuesheets

Endpoint URL

The endpoint URL for the API version 2 always begins with:

https://api.editingtools.io/v2

Authentication

This API requires Basic Authentication. The "Authorization" header should be set with the Base64 encoded string of "apikey:YOUR_API_KEY".

Authorization: Basic <base64Encoded(apikey:YOUR_API_KEY)>

Data Handling

Request parameters must be UTF-8 encoded. Results are returned as UTF-8-encoded JSON. By default, datasets will be inside the data tag.

Error Handling

This API service uses standard HTTP response codes to indicate whether a method was completed successfully. HTTP response codes in the 2XX range indicate success. Responses in the 4XX range indicate some sort of failure, while responses in the 5XX range indicate an internal system error that cannot be resolved by the user. The following error codes are used by the API:

Code Description
200 OK. The request was successful.
201 Created. The entity was created.
202 Accepted. The request was accepted.
400 Bad request. Please check error message.
401 Unauthorized: Username or Api Key is not valid.
402 Upgrade Required: This feature requires an active Pro subscription.
403 Forbidden: The request is understood, but it has been refused or access is not allowed.
404 Not found: The URI requested is invalid or the resource does not exist.
422 Unprocessable Entity. A process failed.
429 Too Many Requests. Try again in some seconds.
500 Internal Server Error. Something is broken.
502 Bad Gateway. API is down.
503 Service Unavailable. API is up but overloaded with requests.
504 Gateway Timeout: API is up but requests reached timout.

Rate Limits

To prevent abuse and spam, the API has limits at various levels. If you receive error code 429 (Too Many Requests), it means you have reached a rate limit.

If you receive a rate limit error, you should stop making requests temporarily. If the retry-after response header is present, you should not retry your request until after that many seconds has elapsed. To prevent rate-errors, we recommend to wait 300 ms to 800 ms between requests to the same endpoint.

Also there is a general limit to the api and all requests made:

Limit Requests
General limit per minute 50
General limit per hour 1000
Recommended wait time between requests > 200 ms
Recommended wait time between requests to one endpoint > 600 ms

The general limits per minute and per hour can be changed upon request.

Upload Limits

The maximum upload size for any single request — including file uploads — is 100 MB. This is a hard limit and applies regardless of your API plan or usage level.

If your request exceeds this size, it will be rejected before reaching our servers. To ensure successful uploads:

  • Make sure uploaded files are under 100 MB.
  • For larger media, consider splitting files before upload.
  • Requests close to the limit may still fail due to encoding or header overhead.

Timezone

This API endpoint returns the time as an ISO 8601 timestamp in the UTC time zone. These timestamps look like 2025-01-10T15:05:06Z.

Localization and Languages

This API supports multiple languages. For instance, it can display the text of a status message in a different language.

Accept-Language: LANGUAGE

Example

To set the preferred response language to Spanish, add this header:

Accept-Language: es

cURL Example

To apply the language in a cURL request, add the following header:

-H "Accept-Language: es"

Available Languages

The following list contains all the currently available languages. Note that setting a language header does not guarantee a translated response, as not all texts are translated. If no language is set or a translation is unavailable, the default response will be in English.

Code Language
en English
de German
fr French
es Spanish
ru Russian
it Italian
el Greek
pl Polish
pt Portuguese
lt Lithuanian
ko Korean
ja Japanese
zh Chinese
id Indonesian
tr Turkish
nl Dutch
ro Romanian
fi Finnish
cs Czech
hu Hungarian
ar Arabic
nb Norwegian Bokmål
sk Slovak
sl Slovenian
sv Swedish
lv Latvian
et Estonian
bg Bulgarian
uk Ukrainian
da Danish