---
title: "Apply a reviewed silence removal plan"
method: POST
path: "/projects/{projectId}/silence/apply"
tags: ["Timeline Editing"]
---

# Apply a reviewed silence removal plan

`POST /projects/{projectId}/silence/apply`

## Request

- Base URL: `https://blitzreels.com/api/v1`
- URL: `https://blitzreels.com/api/v1/projects/{projectId}/silence/apply`
- Auth: API key in header `Authorization`

Apply a reviewed silence removal plan.

## Path parameters

- `projectId` string, required

## Request body

- object
  - `timeline_item_id` string
  - `all_media_items` boolean
  - `padding_ms` number
  - `silence_threshold_db` number
  - `min_silence_duration_seconds` number
  - `remove_blips_max_duration_seconds` number
  - `use_caption_validation` boolean
  - `delete_silent_clips` boolean
  - `manual_segment_overrides` object
  - `segments` object[]
    - `timeline_item_id` string
    - `start_seconds` number, required
    - `end_seconds` number, required
  - `reviewed_plan` object
    - `timelineItemId` string, required
    - `startUnits` string, required
    - `endUnits` string, required
    - `segments` object[], required
      - `index` integer, required
      - `startUnits` string, required
      - `endUnits` string, required
      - `durationUnits` string, required
      - `kind` 'keep' | 'cut', required
  - `preview_confirmed` true, required

## Response `200`

Successful response

- object
  - `session_id` string, required
  - `applied_count` number
  - `timeline_item_id` string
  - `timeline_item_ids` string[]
  - `result` unknown
  - `results` object[]
    - `timeline_item_id` string, required
    - `result` unknown, required

## Other responses

- `400`: Invalid input data
- `401`: Authorization not provided
- `403`: Insufficient access
- `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)