---
title: "Change aspect ratio (9:16, 1:1, 4:5…) — estimate"
method: POST
path: "/v1/studio/reframe/estimate"
tags: ["Edit"]
---

# Change aspect ratio (9:16, 1:1, 4:5…) — estimate

`POST /v1/studio/reframe/estimate`

## Request

- Base URL: `https://apihub.co.il`
- URL: `https://apihub.co.il/v1/studio/reframe/estimate`
- Auth: HTTP bearer

Price the request without executing it. Same body as `POST /v1/studio/reframe`.

## Request body

- object
  - `fit` 'crop' | 'blur' | 'pad'
  - `format` 'mp4' | 'webm' | 'mov' | 'gif'
  - `video_url` string, uri, required: Public URL of the source video (mp4, mov, webm, mkv…) — or the `url` of a previous render
  - `background` string
  - `resolution` '480' | '720' | '1080' | 'source'
  - `aspect_ratio` '9:16' | '16:9' | '1:1' | '4:5' | '4:3', required

## Response `200`

Estimate

- Estimate
  - `operation` string
  - `estimated_credits` number
  - `credits_to_reserve` number
  - `estimated_usage` object
  - `note` string, nullable
  - `balance` object
    - `available` number
  - `sufficient` boolean

---

[API](https://skmtc.dev/apihub/apis/apihub-one-api-for-chat-image-video-ai.md) · [All operations](https://skmtc.dev/apihub/apis/apihub-one-api-for-chat-image-video-ai/llms.txt) · [OpenAPI document](https://skmtc.dev/apihub/apis/apihub-one-api-for-chat-image-video-ai/revisions/a8caa42835ce?raw)