AI agent

HeyGen

Create an editable avatar video from a prompt or script.

Details checkedReviewed 2026-09-28

Is it a fit?

Best for

Presenter-led explainers and repeatable video content.

Think twice if

Automatically extracting interview highlights.

What it can help you do

Generate a new video from a script

Video Agent generates a video from a prompt, with motion elements editable afterward in AI Studio.

Prepare: An idea or checked script · Optional authorized avatar footage
Get: Generated video · Editable motion elements in AI Studio
Your part: Check narration and timing · Review the generated scenes

Where you still take over

  • Check narration and timing
  • Review the generated scenes

Limits to know

  • Free video length and monthly volume are restricted
  • Custom avatars require identity verification

From input to output

What you provide

  • An idea or checked script
  • Optional authorized avatar footage

What you get

  • Generated video
  • Editable motion elements in AI Studio

How to start

Have these ready

  • An account
  • An approved script
  • Identity verification for a custom avatar
  1. Sign up.
  2. Describe the video or enter a script.
  3. Generate and edit in AI Studio.
  4. Review before export.

Pricing, with context

A limited free plan and premium-feature trial access are available. Paid plans use credits; generation cost varies by model, duration and complexity.

Usage caps, taxes, regional availability and plan features may change. Confirm the current terms before subscribing.

Check official pricing

Pricing category: Free plan · 2026-09-28

Evidence & sources

This is an official-source review, not a hands-on test of HeyGen. Vendor descriptions and demos are evidence of advertised features, not independent proof of results. “Best for” and review guidance are editorial judgments based on those sources.
  • HeyGen Video Agent and AI Studio ↗https://www.heygen.com/

    Describes prompt-to-video generation, editable motion elements and custom-avatar verification.

  • HeyGen pricing ↗https://www.heygen.com/pricing

    Lists a restricted free plan, trial access to premium features and credit-based paid tiers.

Other ways to get it done

Captions

Details checked

Generate, caption, translate, and clip short videos from a prompt or a long video.

Why it fits Max includes both one-tap video generation and a feature that turns a long video into a batch of clips.

PreparePrompt or script

GetShort videos

ReviewChoose a generation or clip style

Keep in mindGenerative tools consume credits and are not on the free plan
Ready to use · Paid · AI workflow

Synthesia

Details checked

Turn a script or document into a presenter-led video.

Why it fits Its video assistant converts documents, links or ideas into videos with avatars and voiceovers.

PrepareA script, document or idea

GetA generated presenter video

ReviewReview the script, pronunciation and visuals

Keep in mindDownloads and logo removal require a paid plan
Ready to use · Free plan · AI workflow

Compare their inputs, outputs and setup requirements before choosing.