HeyGen

Free Tier

AI avatar video creation platform

4.5/ 5

Based on 4,600 reviews • Last updated February 18, 2026

What is HeyGen?

HeyGen is an AI video platform that creates professional videos using customizable AI avatars. Simply type a script, choose an avatar, and generate a talking-head video in minutes — perfect for training, marketing, and sales content without cameras or actors.

Best for:

Businesses creating training, marketing, and sales videos at scale without filming

Pros & Cons

✓ Pros

✓Very realistic avatars
✓Fast video generation
✓Excellent lip sync
✓Video translation feature
✓Custom avatar creation

✕ Cons

✕Credits consumed quickly
✕Custom avatars need quality footage
✕Some avatars look uncanny
✕Expensive at scale

Key Features

◆100+ stock avatars

◆Custom avatar creation

◆300+ voices

◆Video translation

◆Lip sync

◆Templates

◆Brand kits

◆API access

Use Cases

Training videosSales pitchesProduct demosSocial media contentMultilingual content

Frequently Asked Questions

How realistic are HeyGen avatars?

HeyGen avatars are among the most realistic in the industry, with natural lip sync and facial expressions. Custom avatars created from your own footage are especially convincing.

Can HeyGen translate videos?

Yes, HeyGen can translate existing videos into 40+ languages with matching lip movements, making it excellent for localizing content.

How long does it take to generate a video?

A 1-minute video typically takes 3-5 minutes to generate. Longer videos may take proportionally more time.

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