Endpoint: GET /v2/avatar/{avatar_id}/details
Reference: https://docs.heygen.com/reference/retrieve-avatar-details

We’ve added the Retrieve Avatar Details endpoint! Retrieve detailed information for a specific avatar by providing its avatar_id.

Endpoint: /v2/voices/locales
Reference: https://docs.heygen.com/reference/list-all-locales-for-voices

We’ve added the List All Locales for Voices endpoint! Retrieve a full list of available voice locales (like en-US, pt-BR, etc.) that you can use with multilingual voices when generating videos. Before using, check if the voice supports locales via the support_locale attribute from /v2/voices.

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Endpoint: /v2/streaming.list
Reference: https://docs.heygen.com/reference/list-sessions-v2

We have introduced a new v2 endpoint for listing sessions. This endpoint supports pagination and allows you to retrieve a list of all sessions with optional filtering by date range and status.

We've add support for choosing between Eleven Lab models such as eleven_flash_v2_5 or eleven_multilingual_v2. To see the trade offs either model, see: https://elevenlabs.io/docs/models

We've excited to partner with Gladia: a new speech to text provider, providing strong multi lingual support on speech recognition side.

More details here on how to configure these, see: https://docs.heygen.com/reference/new-session

Endpoint: /v1/video/share
Reference: https://docs.heygen.com/reference/retrieve-sharable-video-url

We’ve added the Retrieve Sharable Video URL endpoint! This allows you to make a video public and retrieve a public URL for easy sharing.

• Retrieve a Translated Video action added.
• New webhook triggers for video translation events: "New Video Translate Event".
• Create WebM Avatar Video action for generating videos with transparent backgrounds.
• Added Folder ID option to video generation and translation actions.
• Added Brand Voice ID option to video translation action.
• New locale field for voice accents in video scene creation.
• Renamed some trigger and action labels for better clarity.

Learn more: HeyGen Zapier Integration

Endpoint: /v1/brand_voice/<id>
Reference: https://docs.heygen.com/reference/update-brand-voice

We’ve added a new endpoint for updating previously added brand voices.

Endpoint: /v1/video.list
Reference: https://docs.heygen.com/reference/video-list

The Video List API has been enhanced with the following updates: Added filter queries: folder_id, title. (Also updated the VideoItem model to include folder_id).

Endpoint: /v1/video.webm
Reference: https://docs.heygen.com/reference/create-a-webm-video

The WebM Video API now supports the dimension parameter, allowing for greater flexibility in webm video creation.