# 53672: Video Room Transcriptions: Unsupported attribute(s) in TranscriptionsConfiguration

Log Type: APPLICATION

Log Level: ERROR

## Description

This error occurs when the `TranscriptionsConfiguration` object in a Room creation request includes one or more attributes that Twilio does not support for Video real-time transcriptions. If you enable `TranscribeParticipantsOnConnect` and do not provide `TranscriptionsConfiguration`, Twilio uses the default transcription settings.

### Possible causes

* The `TranscriptionsConfiguration` object includes a key that is not supported for Video real-time transcriptions.
* A supported configuration property was misspelled or used with the wrong capitalization.
* The request used attributes outside the supported configuration set, such as properties other than `transcriptionEngine`, `speechModel`, `languageCode`, `partialResults`, `profanityFilter`, `hints`, or `enableAutomaticPunctuation`.

### Possible solutions

* Review the Debugger event for the specific attribute that caused the request to fail.
* Remove any unsupported keys from `TranscriptionsConfiguration`.
* Update property names to match the supported configuration fields exactly.
* If you do not need custom transcription settings, omit `TranscriptionsConfiguration` and create the Room with `TranscribeParticipantsOnConnect=true` so Twilio applies the default configuration.

#### Additional resources

* [Real-time Transcriptions for Video](/docs/video/api/transcriptions)
* [REST API: Rooms](/docs/video/api/rooms-resource)
* [Debugging Your Twilio Application](/docs/usage/troubleshooting/debugging-your-application)