HeyGen

HeyGen is a web-based AI video generator that turns text, images, audio, presentations, or PDFs into narrated videos with avatars, captions, and visuals. It is built for creators, marketers, teams, and developers who need to produce or localize video content without traditional filming.

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AI video generation with avatars, translation, and workflow integrations

HeyGen is an AI video generation platform for creating spokesperson-style and narrated videos from text, images, audio, presentations, or PDFs. The site positions it as a way to produce complete videos with narration, captions, visuals, animations, and avatars without traditional filming or editing.

It supports both individual creation and team workflows. The product pages describe use across marketing, sales, learning, internal content, localization, and developer-driven automation, with options ranging from free creation tools to paid plans, business plans, enterprise security controls, and API-based integrations.

Core capabilities

Text, image, and audio to video

Generate finished videos from text, images, presentations, PDFs, or audio inputs without using cameras or editing software.

AI avatar video creation

Create videos with built-in avatars, voiceovers, captions, visuals, and animations, including options for realistic lip-sync and facial expressions.

AI video translation

Translate and dub uploaded videos into 175+ languages and dialects with voice cloning, lip sync, and auto-generated subtitles.

Text-based editing

Use a text-based editor to control tone, delivery, gestures, and emotion in the video creation workflow.

Single workspace for multiple teams

Build product, social, training, and internal content from the same workspace, with enterprise security and admin controls mentioned on the site.

Integrations and developer access

Connect HeyGen to external tools and workflows through APIs, MCP clients, direct integrations, and agent platforms.

Common ways teams use HeyGen

Script-to-video production
Turn scripts, slides, PDFs, or product ideas into narrated videos for explainers, onboarding, and other long-form content without filming.
Marketing and social content
Create avatar-led marketing videos, product ads, and UGC-style social clips for channels such as TikTok, Instagram, and YouTube Shorts.
Localization and dubbing
Translate existing videos into other languages with voice cloning, lip sync, and subtitles for global audiences.
Training and internal communications
Build training, compliance, and internal update videos from a shared workspace for learning and operations teams.
Developer and workflow automation
Automate personalized video generation through APIs, MCP clients, and connected workflows for developers and operations teams.

Pros and Cons

Pros

Creates videos from multiple input types, including text, images, presentations, PDFs, and audio.
Includes avatar generation, lip sync, captions, translation, and subtitle generation in one platform.
Supports localization into 175+ languages and dialects.
Offers both self-serve plans and team/enterprise options.
Provides integration paths through APIs, MCP clients, and direct app connections.

Cons

Some advanced capabilities and enterprise details are described at a high level rather than with full public technical documentation.
The mobile experience is presented as a special page, while the FAQ says the PC experience is better, so desktop appears to be the primary workflow.
Pricing and usage limits vary by plan, so teams may need to review plan details carefully before scaling.

FAQ

What is HeyGen?

HeyGen is an online video tool that combines AI avatars, script-to-video creation, and translation/localization features. The FAQ describes it as a way to choose an avatar, type a script, and generate a spokesperson-style video in minutes.

Can I use HeyGen on mobile?

Yes. The FAQ says HeyGen works better on PC, but also provides a special page for mobile users to make a video demo.

What plans does HeyGen offer?

The FAQ lists Free at $0/month with 3 videos and 720p, Creator at $29/month with unlimited videos and 1080p export, Pro at $99/month with 4K export and 10x premium usage, and Business at $149/month plus $20 per additional seat. Enterprise uses custom pricing.

Does HeyGen support video translation?

Yes. The FAQ says the Creator plan includes 175+ languages and voice cloning, and the product pages describe translation and dubbing into 175+ languages and dialects with lip sync and subtitles.

Is HeyGen suitable for enterprise use?

The FAQ says Enterprise is SOC 2 Type II and GDPR compliant, uses encrypted infrastructure and role-based access controls, and keeps user data private and out of model training.

Quick Facts

Category: AI video generator
Platform: Web app
Primary users: Creators, marketers, teams, and developers
Source domain: heygen.com
Input types: Text, image, audio, presentation, PDF
Localization: 175+ languages and dialects