---
title: "Update Voice Block"
method: PATCH
path: "/voiceover/blocks/{block_id}"
tags: ["voiceover"]
---

# Update Voice Block

`PATCH /voiceover/blocks/{block_id}`

## Request

- Base URL: `https://api.framesail.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.framesail.com/voiceover/blocks/{block_id}`
- Auth: HTTP bearer

Set a voice block's playback volume. A block speaks in its speaker's
voice (narrator or character), so volume is its only editable field.

## Path parameters

- `block_id` string, required

## Request body

- UpdateVoiceBlockRequest
  - `volume` number, required

## Response `200`

Successful Response

- VoiceBlockRow
  - `id` string, required
  - `script_id` string, required
  - `project_id` string, required
  - `block_index` integer, required
  - `speaker` string, required
  - `text` string, required
  - `type` 'narration' | 'dialogue', required
  - `scene_direction` string, nullable
  - `voice_id` string, nullable
  - `audio_storage_path` string, nullable
  - `audio_url` string, nullable
  - `subtitle_data` object[], nullable
  - `duration_ms` integer, nullable
  - `volume` number, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/framesail/apis/framesail-api.md) · [All operations](https://skmtc.dev/framesail/apis/framesail-api/llms.txt) · [OpenAPI document](https://skmtc.dev/framesail/apis/framesail-api/revisions/12602eae0820?raw)