---
title: "Changes to Create Audio Transcription"
method: POST
path: "/api/v1/audio/transcriptions"
---

# Changes to Create Audio Transcription

`POST /api/v1/audio/transcriptions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 15 revisions.

- **2026-05-22** `6059f99c1875`: 1 info
- **2026-01-14** `7c181edf9cbb`: 1 breaking
- **2025-12-17** `f26fcc0d5dc5`: 11 info
- **2025-12-17** `4eadcd19552d`: 10 breaking, 1 info
- **2025-12-17** `f26fcc0d5dc5`: 1 breaking
- **2025-12-03** `7c3de001955f`: 1 info

## Changes

- **2026-05-22** `6059f99c1875`: 1 info
  - endpoint added
- **2026-01-14** `7c181edf9cbb`: 1 breaking
  - api path removed without deprecation
- **2025-12-17** `f26fcc0d5dc5`: 11 info
  - the `response_format` request property default value `json` was removed
  - request property `enable_diarization` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `language` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `model` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `output_content` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `prompt` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `response_format` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `s3_presigned_url` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `session_id` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `temperature` list-of-types was widened by adding types `null` to media type `multipart/form-data`
  - request property `timestamp_granularities` list-of-types was widened by adding types `null` to media type `multipart/form-data`
- **2025-12-17** `4eadcd19552d`: 10 breaking, 1 info
  - request property `enable_diarization` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `language` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `model` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `output_content` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `prompt` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `response_format` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `s3_presigned_url` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `session_id` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `temperature` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - request property `timestamp_granularities` list-of-types was narrowed by removing types `null` from media type `multipart/form-data`
  - the `response_format` request property default value `json` was added
- **2025-12-17** `f26fcc0d5dc5`: 1 breaking
  - request body became required
- **2025-12-03** `7c3de001955f`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/morpheusais/apis/morpheus-api-gateway/docs/api/v1/audio/transcriptions/post.md) - [API](https://skmtc.dev/morpheusais/apis/morpheus-api-gateway.md) - [Page](https://skmtc.dev/morpheusais/apis/morpheus-api-gateway/changes/api/v1/audio/transcriptions/post)