Video & AudioVideo Creation

HeyGen

AI Digital Human Video & Multilingual Localization Platform

HeyGen is an AI digital human video and multilingual localization platform. Create explainer, marketing, and training videos without traditional filming, with support for digital humans, voiceovers, and language adaptation. It is suitable for marketing and sales teams, training and educational institutions, and global content teams, covering core capabilities including AI digital human and talking-head video generation, text-to-video and template creation, multilingual translation, dubbing and lip-sync, as well as brand identity and team asset management. The RelayX product page displays current plans, delivery status, and usage notes; specific features, available models, quotas, and regional support may change with official service updates—please refer to the checkout page and official latest documentation for details.

5.0/5|Shared access available

HeyGen Product Introduction

Create explainer, marketing, and training videos without traditional filming, with support for digital humans, voiceovers, and language adaptation.

Applicable Scenarios

  • Daily creation, learning, or business workflows for marketing and sales teams
  • Daily creation, learning, or business workflows for training and educational institutions
  • Daily creation, learning, or business workflows for global content teams

What You Can Accomplish

HeyGen's main capabilities include AI digital human and talking-head video generation, text-to-video and template creation, multilingual translation, dubbing and lip-sync, as well as brand identity and team asset management. It is recommended to clarify task objectives and input materials first, then gradually adjust parameters or prompts based on results to achieve more stable outputs.

Purchase and Usage Instructions

This product currently displays corresponding plans and delivery status on RelayX. Before purchasing, please confirm the plan duration, usage quota, account or seat rules, and applicable regions; after purchase, follow the delivery instructions on the order page and user center. HeyGen's feature interface, model capabilities, and service policies are continuously updated by the official team—final confirmation is subject to the official page and actual availability.

Core capabilities

  • AI digital human and talking-head video generation
  • Text-to-video and template creation
  • Multilingual translation, dubbing and lip-sync
  • Brand identity and team asset management

Secure session isolation

RelayX keeps sessions separated to protect privacy and account stability.

Encrypted session isolation

Cookies and session data are stored independently in a local sandbox to prevent cross-session exposure.

Password-free access

A dedicated extension configures a secure session without exposing account credentials.

Smart access routing

Load balancing and automatic fallback keep access stable when a node becomes unavailable.