AI avatar video platform for business training and communications with 230+ avatars and 140+ languages.
Captions vs HeyGen
Features, pricing, strengths and trade-offs — and which one fits your situation.
The verdict
Summary
Captions is best for mobile-first talking-head videos with AI captions, edits and AI twins, while HeyGen is best for aI avatar videos, digital twins and video translation for marketing and sales. Only Captions offers long-to-short clipping. Both Captions and HeyGen offer a free plan, so you can try each before paying.
Which should you choose?
Choose Captions if…
- You need mobile-first talking-head videos with AI captions, edits and AI twins
- Long-to-short clipping matters to you
- You're one of: solo creators filming on phones, coaches and personal brands, ugc-style ad makers
- Very fast phone-based workflow for creators
Choose HeyGen if…
- You need aI avatar videos, digital twins and video translation for marketing and sales
- You're one of: marketing teams, sales teams sending personalized video, creators localizing content
- Avatar realism and lip sync are among the strongest available
At a glance
| Captions | HeyGen | |
|---|---|---|
| Best for | Mobile-first talking-head videos with AI captions, edits and AI twins | AI avatar videos, digital twins and video translation for marketing and sales |
| Free plan | Yes | Yes |
| Starting price | From $9.99 | From $29/mo |
| Learning curve | Low | Low |
| Platforms | Web, Windows, macOS, iOS, Android | Web, API |
| Ideal for | Solo creators filming on phones, Coaches and personal brands, UGC-style ad makers | Marketing teams, Sales teams sending personalized video, Creators localizing content, Agencies |
Feature comparison
| Captions | HeyGen | |
|---|---|---|
| AI avatars / presenters | Yes | Yes |
| Generative text-to-video | Limited | Limited |
| Long-to-short clipping | Yes | No |
| Auto captions | Yes | Yes |
| Edit video by editing text | — | No |
| AI voiceover | Yes | Yes |
| Translation / dubbing | Yes | Yes |
| Max export resolution | — | 4K (Pro and up) |
| Stock media library | — | Yes |
IncludedLimited / higher plansNot available— Not confirmed
Security & enterprise
| Captions | HeyGen | |
|---|---|---|
| Business / enterprise plan | Yes | Yes |
| SSO (SAML / OIDC) | — | Enterprise plan |
| SCIM user provisioning | — | Enterprise plan |
| SOC 2 | — | Type II |
| ISO 27001 | — | — |
| HIPAA (BAA available) | — | — |
| GDPR DPA | — | Yes |
| Data residency options | — | — |
| No training on your data | Enterprise plan | Enterprise plan |
| Audit logs | — | Enterprise plan |
| Admin controls | — | Yes |
| Deployment | Cloud | Cloud |
From each vendor's security documentation. "—" = not confirmed. What to ask vendors · Compare all tools
What each tool does
Captions
Captions is an AI video app from Mirage (the company renamed itself in 2025) for creating and editing talking-head and short-form videos. It auto-captions, trims and styles footage, and can generate videos with AI avatars or a digital twin of the user. It runs on iOS, Android, web and desktop.
Key features- Animated auto captions with 100+ templates
- AI Edit that assembles cuts, captions and motion automatically
- AI twins and AI actors for generated presenters
- AI Translate and lipdub across 100+ languages
- Long video to short clips
- Built-in teleprompter and script writer
HeyGen
HeyGen is an AI avatar video platform where users generate presenter videos from a script using stock avatars, photo avatars or a digital twin of themselves. Avatar IV adds gestures and expressions, Video Agent builds full videos from a prompt, and video translation dubs footage into 175+ languages with lip sync. Marketers, sales teams and creators use it for personalized outreach, explainers and localization.
Key features- 700+ stock avatars plus custom digital twins
- Avatar IV with gestures and expressions
- Video translation in 175+ languages with lip sync
- Voice cloning and 1,000+ AI voices
- Video Agent for prompt-to-video
- API and interactive videos on higher plans
Pricing
Captions
Free plan (limited); Pro ~$9.99-15/mo
HeyGen
Free plan (limited); Creator ~$29/mo (~$24/mo annual)
Prices last checked September 2026. Plans change often — confirm on each vendor's site.
Pros and cons
Captions
Strengths- Very fast phone-based workflow for creators
- Caption styles are a core strength
- Combines editing, avatars and dubbing in one app
- Translation and dubbing available inline while editing
- Free plan exports carry a watermark
- Most AI features require a paid plan
- Limited manual timeline control compared with full editors
- Credit-based limits on generative features
Not ideal for: Editors who need multitrack timeline control or long-form production should use a desktop editor such as Descript or a traditional NLE.
HeyGen
Strengths- Avatar realism and lip sync are among the strongest available
- Free plan to test the product
- Wide automation options through API and integrations
- 4K export on higher plans
- Free plan limited to a few short, watermarked videos
- Premium features such as Avatar IV consume credits quickly
- Team collaboration and brand kits require the Business plan
- Not an editor for real recorded footage
Not ideal for: Creators editing their own camera footage, podcasts or short-form trends should use an editor such as Descript, CapCut or VEED.
Integrations
Captions
HeyGen
FAQ
What is the main difference between Captions and HeyGen?
Captions is built for mobile-first talking-head videos with AI captions, edits and AI twins; HeyGen is built for aI avatar videos, digital twins and video translation for marketing and sales. Key differences: Captions offers long-to-short clipping.
Is Captions or HeyGen cheaper?
Captions starts from $9.99 and HeyGen starts from $29/mo (as of September 2026). On entry price, Captions is cheaper — but compare what each plan includes, since limits differ. Always confirm current pricing on each vendor's site.
Do Captions and HeyGen have free plans?
Both Captions and HeyGen offer a free plan, so you can try each before paying.
Which is easier to use, Captions or HeyGen?
Both have a low learning curve.
What are good alternatives to Captions and HeyGen?
Other video tools worth comparing include Synthesia, Descript and InVideo AI.
