---
title: "Changes to Adjust Sprite Sheet: re-export a previously generated sprite animation with different sheet settings - frame count, frame size, loop trimming or whitespace cropping - without generating the animation again. Free (no credits). Pass the `spritesheet_url` you received from `animateSprite`, `animateSpriteKeyframes`, `transferMotion`, `editSpritesheet`, `rotateSpritesheet` or an earlier adjust - it must be a spritesheet you generated through the API within the last 7 days; arbitrary external images are not accepted. Omit a setting to keep the source's value. The animation itself is unchanged: this only re-cuts the same video into a new sheet, so use it to fix framing (for example an effect clipped by True Size: re-export with a fixed `frame_size` or 0), to change the frame count or size for your engine, to upscale it 1.5x (`frame_size` -1), to turn loop trimming on or off, or to pack it as ordinary art when its detected pixel grid is wrong for the asset (`use_pixel_grid` false). It cannot change the motion, margins or content - use editSpritesheet for that. The source is left as it is and the result is a new spritesheet with its own `spritesheet_url`. The job result is the same sprite result as animateSprite (`spritesheet_url`, `video_url`, grid fields, optional GIF and frame URLs, and the source's `audio_url` when it has one). Limited to 20 calls per 5 minutes, 120 an hour and 1000 a day. Pass an optional request_id to tag the result for later retrieval via listGenerations (type spritesheet). Requires an API key (user scope). The call returns 202 with a job id - poll getApiJob (pass wait 30 to long-poll) honouring poll_after_ms, until status is succeeded; its result field is exactly the response documented for this operation. Synchronous responses are deprecated but still supported: pass `async: false` to block until the result is ready and receive it as the response body. Synchronous calls run on the same queue: the response carries an X-Ludo-Job-Id header, and a job still running after 15 minutes comes back as 202 with the job instead of an error. Each account may have up to 50 generations queued or running at once via the API; a request beyond that returns 429 (code PENDING_JOBS_LIMIT)."
method: POST
path: "/assets/sprite/adjust"
---

# Changes to Adjust Sprite Sheet: re-export a previously generated sprite animation with different sheet settings - frame count, frame size, loop trimming or whitespace cropping - without generating the animation again. Free (no credits). Pass the `spritesheet_url` you received from `animateSprite`, `animateSpriteKeyframes`, `transferMotion`, `editSpritesheet`, `rotateSpritesheet` or an earlier adjust - it must be a spritesheet you generated through the API within the last 7 days; arbitrary external images are not accepted. Omit a setting to keep the source's value. The animation itself is unchanged: this only re-cuts the same video into a new sheet, so use it to fix framing (for example an effect clipped by True Size: re-export with a fixed `frame_size` or 0), to change the frame count or size for your engine, to upscale it 1.5x (`frame_size` -1), to turn loop trimming on or off, or to pack it as ordinary art when its detected pixel grid is wrong for the asset (`use_pixel_grid` false). It cannot change the motion, margins or content - use editSpritesheet for that. The source is left as it is and the result is a new spritesheet with its own `spritesheet_url`. The job result is the same sprite result as animateSprite (`spritesheet_url`, `video_url`, grid fields, optional GIF and frame URLs, and the source's `audio_url` when it has one). Limited to 20 calls per 5 minutes, 120 an hour and 1000 a day. Pass an optional request_id to tag the result for later retrieval via listGenerations (type spritesheet). Requires an API key (user scope). The call returns 202 with a job id - poll getApiJob (pass wait 30 to long-poll) honouring poll_after_ms, until status is succeeded; its result field is exactly the response documented for this operation. Synchronous responses are deprecated but still supported: pass `async: false` to block until the result is ready and receive it as the response body. Synchronous calls run on the same queue: the response carries an X-Ludo-Job-Id header, and a job still running after 15 minutes comes back as 202 with the job instead of an error. Each account may have up to 50 generations queued or running at once via the API; a request beyond that returns 429 (code PENDING_JOBS_LIMIT).

`POST /assets/sprite/adjust`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 42 revisions.

- **2026-10-05** `6116b014edd6`: 1 info

## Changes

- **2026-10-05** `6116b014edd6`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/ludo/apis/ludo-ai-api/docs/assets/sprite/adjust/post.md) - [API](https://skmtc.dev/ludo/apis/ludo-ai-api.md) - [Page](https://skmtc.dev/ludo/apis/ludo-ai-api/changes/assets/sprite/adjust/post)