---
title: "Estimate ByteDance video upscale credits. Returns eligible=false when the asset cannot be upscaled; does not spend credits."
method: GET
path: "/workspace/media/assets/{assetId}/upscale"
tags: ["Media Library"]
---

# Estimate ByteDance video upscale credits. Returns eligible=false when the asset cannot be upscaled; does not spend credits.

`GET /workspace/media/assets/{assetId}/upscale`

## Request

- Base URL: `https://blitzreels.com/api/v1`
- URL: `https://blitzreels.com/api/v1/workspace/media/assets/{assetId}/upscale`
- Auth: API key in header `Authorization`

Estimate ByteDance video upscale credits. Returns eligible=false when the asset cannot be upscaled; does not spend credits.

## Path parameters

- `assetId` string, required

## Query parameters

- `target_resolution` '1080p' | '4k', required
- `project_id` string, uuid, nullable

## Response `200`

Successful response

- object
  - `eligible` boolean, required
  - `ineligible_reason` string, nullable, required
  - `target_resolution` '1080p' | '4k', required
  - `target_fps` '30fps' | '60fps', required
  - `credits_required` number, required
  - `duration_seconds` number, required
  - `source_long_edge` number, required
  - `target_long_edge` number, required

## Other responses

- `400`: Invalid input data
- `401`: Authorization not provided
- `403`: Insufficient access
- `404`: Not found
- `500`: Internal server error

---

[API](https://skmtc.dev/blitzreels/apis/blitzreels-api.md) · [All operations](https://skmtc.dev/blitzreels/apis/blitzreels-api/llms.txt) · [OpenAPI document](https://skmtc.dev/blitzreels/apis/blitzreels-api/revisions/35608b12471d?raw)