HeyGen Review

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What it is: AI video avatars
Best for: Realistic avatars and translation
Price: Free; $29/mo, checked October 25, 2026
Prices checked: October 25, 2026

We researched HeyGen's official pricing and terms, plus independent reviews and customer feedback. We haven't used HeyGen ourselves, so this is a research-based review, not a hands-on test.

Who it’s best for

Marketers, creators and trainers who want a realistic talking avatar without filming.
People who want to translate a video into other languages with lip-sync.

Who should skip it

Probably not the best fit if you need predictable costs for heavy use, because everything paid runs on credits.

How it works day to day

This part draws on HeyGen’s own product pages, help center and documentation, read October 26, 2026 (listed under Sources). We haven’t used HeyGen ourselves.

You work in HeyGen's AI Studio in the browser. You start a new video (landscape or portrait) from scratch, from a template, from a photo, or by uploading a PowerPoint or PDF, then type or paste a script, pick an avatar and voice, and arrange scenes. HeyGen describes the redesigned studio as built for people who have never edited a video, with no traditional timeline to learn. When you're happy, you generate the video and download or share it.

Key features in use

Script-driven editing: change the words and the avatar's speech changes with them, so fixing a line doesn't mean re-filming.
Slide and document import: upload a PPT or PDF and build scenes from it, which suits explainer and training videos.
Templates with variables: write a script with fill-in fields such as the contact's first name and company, then generate a personalized copy for each contact.
Video translation into other languages with lip-sync (paid plans, as noted above).

Setup and learning curve

Making a first video is simple: HeyGen's own guide walks you from Create to a finished video in a few steps. Personalized-video campaigns take longer. HeyGen's help center calls it a multi-step process: build a template with variables, then connect a spreadsheet or CRM so new contacts trigger new videos. HeyGen's Zapier guide notes that a test mode lets you preview a templated video with a watermark without spending credits.

Integrations

HeyGen connects to Zapier (for example, a new row in Google Sheets can create a video from a template), has a HubSpot app that installs a ready-made workflow for generating a video per contact, and offers a HeyGen AI Avatars app inside Canva that puts an avatar presenter on a Canva design and exports an MP4. There's also an API for developers.

Support

HeyGen runs a searchable help center with step-by-step articles and video walkthroughs for the studio, templates and each integration.

Real-world use cases

A marketer turns a product one-pager into a short presenter-led video for social media.
A sales team sends each new lead a short video that greets them by name, generated from a template through HubSpot or Zapier.
A creator records once in English and publishes translated versions for other markets.

What it costs

Prices checked October 25, 2026, from HeyGen’s own pricing page unless noted. Prices change often, so check the official page before you buy.

Free: 3 watermarked videos a month, up to 1 minute each.
Creator: $29 a month, or $24 a month billed yearly. 600 credits, 1080p export, videos up to 30 minutes.
Pro: from $49 a month for 1,000 credits and 4K export. Higher Pro tiers go up to 100,000 credits for $4,300 a month.
Business: $149 a month plus $20 per seat.

What we like

A real free plan to test the avatars before paying.
175+ languages and dialects on paid plans, with video translation.
Credits roll over for one month on monthly plans, and until renewal on yearly plans.
Trustpilot showed 4.2 out of 5 from about 4,800 reviews as of October 25, 2026, with frequent praise for ease of use.

What to watch for

Credits can go fast, and how many credits a video uses depends on the model and length.
A bad render can cost credits again to fix, according to recent reviews.
Creator can't buy one-time credit packs; you have to upgrade.
About 14% of those Trustpilot reviews gave one star, mostly about credits, rendering and support.

The fine print

Unused credits are lost when you cancel.
Free-plan videos carry a watermark.
Custom avatar slots vary by region and account creation date.

The main alternative: Synthesia

Synthesia is the best-known avatar video tool for company training and how-to videos in many languages. It has a free plan. Minutes per month are capped, and some reviewers find its avatars stiffer than a real presenter.

What it costs: Free plan; Starter $14/mo billed yearly, checked October 26, 2026

Read our full Synthesia review

Pick HeyGen if you…

want the most realistic avatars and video translation for marketing or social content.
are fine with credit-based pricing and will watch your usage.

Pick Synthesia if you…

mainly make internal training videos and want a cheaper first paid plan.
prefer a set number of minutes per month to credits.

Our take

HeyGen is a strong pick for realistic avatars and translated videos, and the free plan makes it easy to try. The catch is credits: heavy users should watch how fast they burn. If you mostly make training videos, Synthesia's cheaper starter plan is worth comparing.

Side by side

Company	Best for	Starting price	Trial / refund
HeyGen	Realistic avatars and translation	Free; $29/mo, checked October 25, 2026	Free plan
Synthesia	Corporate training videos	Free plan; Starter $14/mo billed yearly, checked October 26, 2026	Free plan

From our company records. Check the official pages for current prices.

What we checked

HeyGen's pricing page and help-center article on credit-based plans, read October 25, 2026
Credit rollover and cancellation rules in HeyGen's pricing FAQ
Trustpilot's HeyGen page (4.2 from 4,822 reviews) and its review summary
A third-party summary of HeyGen's Trustpilot complaints (Cliptude, October 21, 2026)
Synthesia's details: from our AI video generators guide, which read the official pricing page on October 25, 2026
HeyGen's feature pages, help-center articles and integration pages, read October 26, 2026

Sources

Visit HeyGen’s official site

How we review

We read the company's own terms, test the sign-up or booking steps where we can, and compare it with alternatives. A commission never changes what we write. Read our disclosure.