---
title: "Adjust Project Video Playback Speed"
method: PUT
path: "/api/projects/{project_id}/videos/{video_id}/playback-speed"
---

# Adjust Project Video Playback Speed

`PUT /api/projects/{project_id}/videos/{video_id}/playback-speed`

Adjust the playback speed of a project-level video.

This endpoint re-encodes the video with FFmpeg and replaces the videoUrl
so the speed change is applied to the actual media, not just the UI.

## Path parameters

- `project_id` string, required
- `video_id` string, required

## Request body

- object

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/latted/apis/motion-graphics-designer-api.md) · [All operations](https://skmtc.dev/latted/apis/motion-graphics-designer-api/llms.txt) · [OpenAPI document](https://skmtc.dev/latted/apis/motion-graphics-designer-api/revisions/899e20c481a2?raw)