refresh speech release notes

Author: eric-urban

articles/ai-services/speech-service/includes/release-notes/release-notes-stt.md

@@ -8,6 +8,10 @@ ms.author: eur
 
 ### May 2024 release
 
+#### Video translation (Preview)
+
+Video translation is now available in public preview. Video translation is a feature in Azure AI Speech that enables you to seamlessly translate and generate videos in multiple languages automatically. This feature is designed to help you localize your video content to cater to diverse audiences around the globe. You can efficiently create immersive, localized videos across various use cases such as vlogs, education, news, enterprise training, advertising, film, TV shows, and more. For more information, see the [video translation overview](../../video-translation-overview.md).
+
 #### Pronunciation Assessment
 
 Speech [Pronunciation Assessment](../../how-to-pronunciation-assessment.md) now supports 24 languages generally available (with one new language added), with 7 more languages available in public preview. For more information, see the full [language list for Pronunciation Assessment](../../language-support.md?tabs=pronunciation-assessment).

articles/ai-services/speech-service/includes/release-notes/release-notes-tts.md

@@ -7,6 +7,12 @@ ms.author: eur
 ms.custom: references_regions
 ---
 
+### May 2024 release
+
+#### Personal voice (GA)
+
+Personal voice is now generally available. With personal voice, you can get AI generated replication of your voice (or users of your application) in a few seconds. You provide a one-minute speech sample as the audio prompt, and then use it to generate speech in any of the more than 90 languages supported across more than 100 locales. For more information, see the [personal voice overview](../../personal-voice-overview.md).
+
 ### April 2024 release
 
 #### Text to speech avatar

articles/ai-services/speech-service/releasenotes.md

@@ -17,9 +17,10 @@ Azure AI Speech is updated on an ongoing basis. To stay up-to-date with recent d
 
 ## Recent highlights
 
+* Video translation is now available in the Azure AI Speech service. For more information, see [What is video translation?](./video-translation-overview.md).
+* Personal voice is now generally available. For more information, see [What is personal voice?](./personal-voice-overview.md).
 * The Azure AI Speech service supports OpenAI text to speech voices. For more information, see [What are OpenAI text to speech voices?](./openai-voices.md). 
 * The custom voice API is available for creating and managing [professional](./professional-voice-create-project.md) and [personal](./personal-voice-create-project.md) custom neural voice models. 
-* Azure AI Speech now supports OpenAI's Whisper model via the batch transcription API. To learn more, check out the [Create a batch transcription](./batch-transcription-create.md#use-a-whisper-model) guide. 
 
 ## Release notes