Video
Free
Added 20 Oct 2025
HeyGen AI Video Translator API
HeyGen has launched an API for its AI Video Translator, enabling developers to automate video translation and voiceover workflows.
video translation
API
voiceover
HeyGen
AI Overview
HeyGen's AI Video Translator API automates the process of translating videos and generating multilingual voiceovers through an accessible developer interface. It's best for content creators, studios, and businesses that need to scale video localization across multiple languages without manual dubbing or subtitling work. The tool stands out by integrating AI-powered translation with natural voiceover generation, making global content distribution faster and more cost-effective.
Features
FREE
- ✓ Automated video translation to multiple languages
- ✓ AI voiceover generation with natural voices
- ✓ API-based workflow automation
- ✓ Batch processing for multiple videos
- ✓ Lip-sync adjustment for translated content
PAID
- ◆ Custom voice selection and styling
Use Cases
- → Automate subtitle and voiceover creation for YouTube videos across 10+ target markets
- → Generate localized versions of training and educational content for global audiences
- → Translate product demo videos into multiple languages for international marketing campaigns
- → Create dubbed versions of podcasts and webinars without hiring voice actors
- → Scale content localization workflows for streaming platforms and media production teams
Ready to try HeyGen AI Video Translator API?
Visit the official site to get started.