---
title: "Update Audio Transcripts Segments"
method: PUT
path: "/v1/audios/{audio_id}/transcript"
tags: ["Audio Emotion API"]
---

# Update Audio Transcripts Segments

`PUT /v1/audios/{audio_id}/transcript`

Update the transcript and timestamp data for specific segments within an audio file.
This is useful when refining speaker diarization, correcting transcription errors,
or uploading external transcript data.

## Path parameters

- `audio_id` string, required — Unique identifier of the audio file

## Request body

- TranscriptSegment[] — List of transcript segments to update.
  - `start_millis` number, required — Start time in milliseconds (>= 0)
  - `end_millis` number, required — End time in milliseconds (>= 0)
  - `segment` string, required
  - `speaker_id` integer, required

## Response `200`

Successful Response

- TranscriptSegment[]
  - `start_millis` number, required — Start time in milliseconds (>= 0)
  - `end_millis` number, required — End time in milliseconds (>= 0)
  - `segment` string, required
  - `speaker_id` integer, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/imentiv/apis/welcome-to-imentiv-ai.md) · [All operations](https://skmtc.net/imentiv/apis/welcome-to-imentiv-ai/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/imentiv/welcome-to-imentiv-ai/revisions/350e9cbcb623/schema)