AI Studios vs HeyGen
Two ai avatars tools side by side: pricing, free plans, features and who each one suits.
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#6 of 42 in AI avatars
DeepBrain AI's avatar video platform, with 2,000+ stock avatars, custom avatars, lip-synced dubbing and resold generative models in one editor
Best for: Trainers, educators and marketers who need presenter-led explainers and translated versions without filming anyone.
#10 of 42 in AI avatars
The best-known AI avatar platform, with stock presenters, a digital twin of you, Video Agent and lip-synced translation into 175+ languages
Best for: Creators, coaches, course makers and marketing teams who want a realistic presenter, often a clone of themselves, and need the same video in many languages.
The short answer
More creators choose AI Studios than HeyGen, and it ranks higher in our ai avatars list. Pick AI Studios if you want trainers, educators and marketers who need presenter-led explainers and translated versions without filming anyone. Pick HeyGen if you want creators, coaches, course makers and marketing teams who want a realistic presenter, often a clone of themselves, and need the same video in many languages.
AI Studios: A mature avatar studio with a big stock cast, real dubbing minutes on the cheapest paid plan and a usable free trial. The numbers on its own pages disagree with each other, and the generative-model add-ons are a thin credit allowance bolted on top.
HeyGen: HeyGen is the reference point for AI avatars, with a deep feature set, strong translation and a real free plan. The credit system and plan pages are confusing, the numbers it quotes change from page to page, and serious use starts at $29 a month.
Specs side by side
| AI Studios | HeyGen | |
|---|---|---|
| Starting price | From $24/mo | From $24/mo |
| Free tier | ||
| Pricing | Free plan with 3 videos up to 1 minute at 720p. Personal from $24/mo billed yearly ($29 monthly) with unlimited videos up to 30 minutes at 1080p. | Free plan with 3 watermarked videos a month up to 1 minute. Creator from $24/mo billed yearly ($29 monthly), Pro from $49/mo. |
| Platforms | Web, API | Web, API |
| Best for | Trainers, educators and marketers who need presenter-led explainers and translated versions without filming anyone. | Creators, coaches, course makers and marketing teams who want a realistic presenter, often a clone of themselves, and need the same video in many languages. |
| Last checked | 2026-10-21 | 2026-10-21 |
Pricing
AI Studios
Free plan with 3 videos up to 1 minute at 720p. Personal from $24/mo billed yearly ($29 monthly) with unlimited videos up to 30 minutes at 1080p.
- FreeFree
- Personal$24/mo yearly · $29 monthly
- Team$55/seat/mo yearly · $69 monthly
- EnterpriseCustom
HeyGen
Free plan with 3 watermarked videos a month up to 1 minute. Creator from $24/mo billed yearly ($29 monthly), Pro from $49/mo.
- FreeFree
- Creator$24/mo yearly · $29 monthly
- ProFrom $49/mo
- Business$149/mo + $20 per extra seat
- EnterpriseContact sales
- APIPay as you go from $5
Key features
AI Studios
- 2,000+ AI avatars by DeepBrain AI's count, plus custom avatars from a short video recording
- Photo avatars from a still image and Product Avatars that hold your product
- Script, topic, URL, document and PowerPoint to video
- AI dubbing with lip-sync, multi-speaker detection and an editable translation script
- Text-to-speech with 1,000+ voices, voice cloning and emotional delivery
- Generative video and images through Veo 3.1, Seedance 2.0, Kling and Sora, paid in credits
- 7,000+ templates and a timeline editor with auto captions and screen recording
- Interactive videos with quizzes, branching and SCORM export on higher plans
- Interactive (real-time conversational) avatars sold as a separate plan
HeyGen
- Personal Avatar (digital twin) from a short recorded clip plus a consent statement, on HeyGen's Avatar V model
- Photo Avatar that turns one front-facing photo into a talking presenter, on Avatar IV
- Stock library of ready-made presenters, cleared for commercial use on paid plans
- Video Agent that turns a one-line prompt into a scripted video with avatar, B-roll and motion graphics
- AI Studio, a text-based editor where you control script, voice, gestures and emotion
- Video translation with voice cloning and lip sync, from an upload or a YouTube link, up to 10 languages at once
- Brand glossary for protected terms and forced translations
- PowerPoint and PDF to video, up to 50 slides, with speaker notes as script
- Seedance 2.0, Veo 3.1 and Nano Banana inside the app on Pro
- API, MCP server and a ChatGPT app
Strengths and weaknesses
AI Studios
- Free plan lets you make three real videos before paying
- Avatar videos do not use credits, so the core workflow is not metered per render
- Personal includes 120 minutes of lip-synced dubbing a month
- Videos up to 30 minutes on Personal suit full lessons and explainers
- Strong training features, including SCORM export and quizzes on Enterprise
- Security paperwork in place: ISO 27001, SOC 2 Type II and GDPR, per DeepBrain AI
- Language and voice counts contradict each other across pages (150+ vs 73 dubbing languages, 1,000+ vs 2,000+ voices)
- The headline $24 and $55 prices are annual-billed; monthly is $29 and $69
- Generative credits are thin (720 a year on Personal) and reset each cycle
- Free and Personal get only a fraction of the stock avatars (40+ and 100+ of the 2,000+)
- Unused dubbing minutes and credits never roll over
- The site also sells face swap, which sits oddly next to a training-video brand
HeyGen
- Free plan with no card, enough to test a custom avatar and Video Agent
- Translation keeps your cloned voice and re-syncs the lips, not just subtitles
- Custom avatars require on-camera consent from the person shown
- Credits roll over one month on monthly plans and all year on annual plans
- One app covers avatars, translation, slides to video and B-roll generation
- Public API from $5 pay as you go
- Free videos are watermarked and capped at 1 minute
- Credit cost per minute depends on the avatar model, so budgeting takes work
- Stock avatar count, language count and free plan resolution differ between HeyGen's own pages
- 4K, Seedance and Veo need Pro at $49 a month or more
- Only Business users can buy one-off credit packs
- Business seats add $20 each on top of $149
Try AI Studios
Free plan with 3 videos up to 1 minute at 720p. Personal from $24/mo billed yearly ($29 monthly) with unlimited videos up to 30 minutes at 1080p.
Try HeyGen
Free plan with 3 watermarked videos a month up to 1 minute. Creator from $24/mo billed yearly ($29 monthly), Pro from $49/mo.