Azure Speech to Text payload - Batch Transcription

Question

Azure Speech to Text payload - Batch Transcription

Ulhas Hulyal, Nilesh 35

We were using below payload for Azure Speech to Text Batch transcription till 15th Jan. It was working fine as expected.

{ "displayName": "TranscriptionDemo1",

"locale": "en-US",

"properties": {

"diarizationEnabled": true,

"wordLevelTimestampsEnabled": true,

"timeToLive": "PT3H3M",

"destinationContainerUrl": "https://StorageAccount.blob.core.windows.net/ContainerName?sp=racwdl&st=2024-10-22T09:42:04Z&se=2025-01-30T17:42:04Z&spr=https&sv=2022-11-02&sr=c&sig=Nu%2Fv9JfUoFwo%2BrPN8kT8nccHoHbc%2FXwIYQOfOvHyxE4%3D"},

"contentUrls": ["https://www.signalogic.com/melp/EngSamples/Orig/male.wav"],

"contentContainerUrl": "",

"customProperties": {

"diarizationV3Enabled": true,

"diarizationMinSpeakers": 1,

"diarizationMaxSpeakers": 10

}

but we started getting below error,

{

"code": "InvalidPayload",

"message": "$.customProperties.diarizationV3Enabled: The supplied value is invalid."

}

When checked document as per the link https://learn.microsoft.com/en-us/rest/api/speechtotext/transcriptions/create?view=rest-speechtotext-v3.2-preview.2&tabs=HTTP#create-a-transcription-with-multispeaker-diarization there seems to be change in payload.

Below payload is working as expected and providing results.

{ "displayName": "TranscriptionDemo1",

"locale": "en-US",

"properties": {

"diarizationEnabled": true,

"wordLevelTimestampsEnabled": true,

"diarization": {

"speakers": {

"minCount": 3,

"maxCount": 5

}},

"timeToLive": "PT3H3M",

"destinationContainerUrl": "https://stsvinpklewersttstorev2.blob.core.windows.net/klewer-nonprod-container?sp=racwdl&st=2024-10-22T09:42:04Z&se=2025-01-30T17:42:04Z&spr=https&sv=2022-11-02&sr=c&sig=Nu%2Fv9JfUoFwo%2BrPN8kT8nccHoHbc%2FXwIYQOfOvHyxE4%3D"

},

"contentUrls": [

"https://www.signalogic.com/melp/EngSamples/Orig/male.wav"

]

}

Can anyone please advise when was this payload changes implemented for Azure batch transcription?

santoshkc 15,355 Reputation points Microsoft External Staff Moderator

2025-01-17T11:54:56.7766667+00:00

Hi @Ulhas Hulyal, Nilesh,

Following up to see if the given response was helpful. Thank you.
Ulhas Hulyal, Nilesh 35 Reputation points

2025-01-17T12:08:13.6766667+00:00

@santoshkc

Thank you for your reply. your reply was helpful. Thank you for your inputs
santoshkc 15,355 Reputation points Microsoft External Staff Moderator

2025-01-17T12:55:07.91+00:00

Hi @Ulhas Hulyal, Nilesh,

I'm glad to hear that my response was helpful to you. And thanks for sharing the feedback, which might be beneficial to other community members reading this thread as solution. Since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others ", so I'll convert the previous response to an answer in case you'd like to accept the answer. This will help other users who may have a similar query find the solution more easily.

If you have any further questions or concerns, please don't hesitate to ask. We're always here to help.
santoshkc 15,355 Reputation points Microsoft External Staff Moderator

2025-01-20T03:11:56.4433333+00:00

Hi @Ulhas Hulyal, Nilesh,

Did you got any chance to check my latest response?

1 answer

Your answer

santoshkc 15,355 Reputation points Microsoft External Staff Moderator

2025-01-17T11:54:56.7766667+00:00

Hi @Ulhas Hulyal, Nilesh,

Following up to see if the given response was helpful. Thank you.
Ulhas Hulyal, Nilesh 35 Reputation points

2025-01-17T12:08:13.6766667+00:00

@santoshkc

Thank you for your reply. your reply was helpful. Thank you for your inputs
santoshkc 15,355 Reputation points Microsoft External Staff Moderator

2025-01-17T12:55:07.91+00:00

Hi @Ulhas Hulyal, Nilesh,

I'm glad to hear that my response was helpful to you. And thanks for sharing the feedback, which might be beneficial to other community members reading this thread as solution. Since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others ", so I'll convert the previous response to an answer in case you'd like to accept the answer. This will help other users who may have a similar query find the solution more easily.

If you have any further questions or concerns, please don't hesitate to ask. We're always here to help.
santoshkc 15,355 Reputation points Microsoft External Staff Moderator

2025-01-20T03:11:56.4433333+00:00

Hi @Ulhas Hulyal, Nilesh,

Did you got any chance to check my latest response?

Answer 1

Hi @Ulhas Hulyal, Nilesh,

Thank you for reaching out to Microsoft Q&A forum!

The error you're encountering is due to recent updates in the Azure Speech to Text Batch Transcription API. Specifically, the diarizationV3Enabled property in the customProperties section has been deprecated. The new structure now requires the diarization settings to be specified within a diarization object inside the properties section. The second payload format you're using is correct and follows the latest API guidelines.

This change was implemented in the API starting 2024 as part of the API's ongoing evolution. You can review the most recent documentation and release notes for official details, but these updates align with the changes introduced in version v3.2-preview.2 and subsequent updates.

For further specifics, you can check the Azure Speech to Text documentation and keep an eye on What's new in Azure AI Speech for latest updates.

I hope you understand! Thank you.

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Azure Speech to Text payload - Batch Transcription

1 answer

Your answer