Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
0 answers
Azure Speech Fast Transcription (2025-10-15) returns masked word (*******) even with profanityFilterMode=None
Description We are using Azure AI Speech Fast Transcription REST API. Endpoint POST /speechtotext/transcriptions:transcribe?api-version=2025-10-15 Request { "audioUrl": "<audio-url>", "locales": [ …
Azure Speech in Foundry Tools
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(60.8, 89%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
1 answer
https://github.com/Azure-Samples/Cognitive-Speech-TTS/blob/master/Blog-Samples/Introducing-Dragon-HD-Omni/dragonhdomni_voice_list.json is broken
There are multiple issues. The json file is broken. All the AI generated voices were removed. Seriously? You removed half of the Omni voices without any announcement first? I'm seriously considering moving my backbone TTS service from Azure to other…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-21T03:29:35.7833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 85%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EML%3C/text%3E%3C/svg%3E)
Ming-Li Lin
20
Reputation points
commented 2026-07-29T04:32:26.5433333+00:00
Vinodh247-1375
43,586
Reputation points
Volunteer Moderator
0 answers
Join: Microsoft Azure Q&A Champions Program
The Microsoft Azure Q&A Champions Program recognizes and empowers a global community of internal and external Azure experts who help customers succeed by providing high-quality, trusted answers on Microsoft Q&A. The program scales expert led…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-05-25T21:08:24.28+00:00
Ashley Swearingen
0
Reputation points Microsoft External Staff
Moderator
edited the question 2026-07-28T22:00:23.5133333+00:00
Ashley Swearingen
0
Reputation points Microsoft External Staff
Moderator
2 answers
One of the answers was accepted by the question author.
EU AI Act Art. 50(2) — machine-readable marking of Azure Speech TTS output
Hello, We use Azure AI Speech (Neural TTS, region westeurope) in a language-learning product: (a) batch synthesis of static learning content at build time, and (b) real-time synthesis of dialogue replies in a live voice-conversation feature. Under the AI…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(300.8, 53%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EN%3C/text%3E%3C/svg%3E)
2 answers
One of the answers was accepted by the question author.
Create more resources to do more TTS requests
I want to be able to do more TTS requests. Does creating a second resource for that make sense? We run critical for our business (phone calls) TTS pipeline and we absolutely have no room for failure.
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-07T06:02:34.9666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 8%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESL%3C/text%3E%3C/svg%3E)
Siarhei Lukashenka
20
Reputation points
accepted 2026-07-27T04:17:59.6733333+00:00
Siarhei Lukashenka
20
Reputation points
1 answer
mslearn-ai-language 05-speech_tool
any one else have problems getting speech-agent to generate speech either aloud or to blob. I was able at one point to coax it to produce a temp link which I posted in another browser to recite hamlet. never wrote to file. I couldnt get past this to test…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-26T17:25:33.19+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 20%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELW%3C/text%3E%3C/svg%3E)
Leigh Walzer
0
Reputation points
edited an answer 2026-07-26T18:11:52.9033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 74%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKL%3C/text%3E%3C/svg%3E)
Kim Lehi Florendo
165
Reputation points
1 answer
How to fix azure.core.exceptions.ServiceResponseError: ('Connection aborted.', TimeoutError('The write operation timed out'))
I'm using this code for text to speech with python sdk But i from yesterday, i get 'Connection aborted.', TimeoutError'. I'm in django and i'm using azure as backend storage . This is my code: def ssml_to_audio( ssml_text, username): audio ,…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 14.000000000000002%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKA%3C/text%3E%3C/svg%3E)
3 answers
sl-SI - Petra and Rok - Incorrect lexical stress and abbreviation handling
Izdelek: Azure AI Speech - slovensko sl-SI - Petra, Rok Vsi glasovi napačno izgovarjajo pogoste besede zaradi napačnega leksikalnega naglasa. Primeri: gasilci (ga-SIL-ci namesto GA-sil-ci), pot, dom, les, požarna. Ročno moramo zapisati gasil-ci, po-ti,…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-20T12:01:07.52+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 6%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERS%3C/text%3E%3C/svg%3E)
Radio Sloven'c
0
Reputation points
answered 2026-07-21T13:58:32.9866667+00:00
Radio Sloven'c
0
Reputation points
1 answer
Bing speech Text to speech is not working
Azure bing speech from text to speech is not working. Error 404 Failed to load resoursce : The server responded with a status of 400: https://speech.platform.bing.com/synthesize The above error occured
Bing | Bing Search APIs | Bing Web Search API
Bing | Bing Search APIs | Bing Web Search API
A Bing service that gives you enhanced search details from billions of web documents.
200 questions
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
Bing | Bing Search APIs | Bing Custom Search API
Bing | Bing Search APIs | Bing Custom Search API
An easy-to-use, ad-free, commercial-grade search tool that lets you deliver the results you want.
112 questions
asked 2024-11-12T07:52:12.8+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 60%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHK%3C/text%3E%3C/svg%3E)
Hari Krishna, Gudditi
0
Reputation points
answered 2026-07-20T08:41:03.9+00:00
Christos Panagiotidis
3,216
Reputation points
2 answers
Azure Batch Transcription: Consistent ~12h failure with "InvalidUri" for diarization-enabled jobs
Azure Batch Transcription: Consistent ~12h failure with "InvalidUri" for diarization-enabled jobs Problem I'm using the Azure Speech-to-Text Batch Transcription API with diarization enabled (maxSpeakers: 2, locale: ja-JP). A subset of jobs…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-06-17T23:08:18.12+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 79%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKH%3C/text%3E%3C/svg%3E)
Kajisha Hiroshi
0
Reputation points
edited an answer 2026-07-18T12:42:58.1+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 22%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETG%3C/text%3E%3C/svg%3E)
Thanmayi Godithi
11,545
Reputation points Microsoft External Staff
Moderator
2 answers
Want to Confirm about the Confidence score generated by Azure AI Speech
I am using Azure AI Speech model for transcribing the Audio into Text, upon searching on the website I found out that Azure AI Speech models are capable of generating the confidence score as well. But when i am generated, the confidence score of the…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-10T03:04:18.6333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(41.6, 3%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDM%3C/text%3E%3C/svg%3E)
Divyansh Modi （モディ ディビヤンシュ）
0
Reputation points
commented 2026-07-16T20:29:10.68+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 15%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAV%3C/text%3E%3C/svg%3E)
Anshika Varshney
14,950
Reputation points Microsoft External Staff
Moderator
1 answer
Configure Genesys TTS connector
Hello, We are trying to setup the genesys TTS connector to Microsoft azure TTS. https://help.genesys.cloud/articles/install-the-genesys-tts-connector-integration/#series-heading …
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-14T12:58:37.3366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 20%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERV%3C/text%3E%3C/svg%3E)
Rob van der Poel (RF)
0
Reputation points
answered 2026-07-14T16:05:02.59+00:00
Christos Panagiotidis
3,216
Reputation points
1 answer
Pronunciation Assessment header ignored — PronunciationAssessment block missing from NBest[0] despite correct configuration
iI am using the Speech to Text REST API for short audio with the Pronunciation Assessment feature enabled via the "Pronunciation-Assessment" header. Base speech recognition succeeds correctly (transcription, confidence score, and…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-12T19:30:15.7633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 92%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWR%3C/text%3E%3C/svg%3E)
Walter Roman
0
Reputation points
answered 2026-07-13T10:24:50.7+00:00
Christos Panagiotidis
3,216
Reputation points
3 answers
Azure Communication Service's capability for audio injection to Teams Calls
We have designed a solution that successfully injects video, along with TTS-generated content, from an application into a Microsoft Teams call using Azure Communication Services (ACS). However, we have not been able to retrieve or inject audio back into…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-09T17:39:57.55+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 33%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETM%3C/text%3E%3C/svg%3E)
Trinanjan Majumder
0
Reputation points Microsoft Employee
answered 2026-07-09T18:38:51.5433333+00:00
Anshika Varshney
14,950
Reputation points Microsoft External Staff
Moderator
2 answers
Azure Voice Live STT: How to enforce a hard per-session language lock (es-ES only)?
Issue context: We are using Azure Voice Live realtime STT in production voice sessions and need strict monolingual behavior per session. Observed behavior: We send session.update with input_audio_transcription.language set to es-ES. We also set…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-07-01T09:06:04.2966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 21%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJJ%3C/text%3E%3C/svg%3E)
Jurado, Jose Luis
0
Reputation points
edited a comment 2026-07-08T11:12:33.7333333+00:00
Jurado, Jose Luis
0
Reputation points
4 answers
Crash when app enter background
#37 0 libc++abi.dylib __cxa_get_exception_ptr +88 1 libc++abi.dylib __cxa_throw +92 2 libc++.1.dylib std::__1::__throw_system_error[abi:ne190102] +92 3 libc++.1.dylib std::__1::__throw_system_error(int, char const*)…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-05-06T11:56:36.1733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 47%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELW%3C/text%3E%3C/svg%3E)
Li Wangbiao
0
Reputation points
commented 2026-07-08T08:44:33.41+00:00
Li Wangbiao
0
Reputation points
2 answers
Custom video avatar speech synthesis fails with personalVoiceName access/not available error in Foundry
I am unable to use my custom video avatar in Azure AI Foundry because speech synthesis fails at runtime. The avatar is configured to use its included voice (the avatar was trained with my own recordings), but when I integrate it with an Agent it fails…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-06-29T11:55:24.78+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(182.40000000000003, 86%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
Marc Teipel
0
Reputation points Microsoft Employee
commented 2026-07-07T14:52:52.65+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 51%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKV%3C/text%3E%3C/svg%3E)
Karnam Venkata Rajeswari
4,925
Reputation points Microsoft External Staff
Moderator
2 answers
Azure OpenAI Realtime client_secrets returns 500 when input_audio_transcription is included (Sweden Central)
We are seeing a consistent server-side failure in Azure OpenAI Realtime when requesting client secrets with input_audio_transcription enabled. Environment Region: Sweden Central Resource: LBBD-OpenAI-Sweden-Dev Subscription:…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-06-02T11:21:18.4166667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(150.4, 59%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
James Morgan
0
Reputation points
edited an answer 2026-07-02T11:11:21.1566667+00:00
Thanmayi Godithi
11,545
Reputation points Microsoft External Staff
Moderator
2 answers
One of the answers was accepted by the question author.
Optimal Length of Phrase Lists for Azure Speech AI STT (Japanese)
I am using a disconnected container for Azure Speech. I added a few words to the phrase list to improve speech recognition. For example, “company name” and “product name.” While this helps improve accuracy for proper nouns, Japanese has words that sound…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 87%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET%3C/text%3E%3C/svg%3E)
2 answers
Entra ID Authentication for Azure AI Language, Translator, and Speech Services
We need help integrating the following Azure AI services into our Azure AI Foundry project: Azure Language Detection Azure Text Translation Azure Speech-to-Text Azure Speech Translation Issue: Sample codes use API Key authentication, but our…
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
2,364 questions
asked 2026-06-22T05:50:00.4033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 20%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPM%3C/text%3E%3C/svg%3E)
Priya Maurya (LTIMindtree Limited)
0
Reputation points Microsoft External Staff
commented 2026-06-25T12:01:02.2+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(176, 16%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
SRILAKSHMI C
19,725
Reputation points Microsoft External Staff
Moderator