# HeyGen vs Kling AI

> HeyGen: Create avatar videos from text and translate them into 175+ languages
> Kling AI: Generate AI video and images from text, photos and references in one studio

- HeyGen profile: https://finderatlas.com/tools/heygen
- Kling AI profile: https://finderatlas.com/tools/kling-ai
- Comparison page: https://finderatlas.com/compare/heygen-vs-kling-ai
- Last reviewed: October 2026

## Verdict

HeyGen and Kling AI are both Video AI tools. Both have a free plan or trial. Only HeyGen is available on CLI.

### Choose HeyGen if

- You want a tool built for Avatar-presented training and explainer videos.
- Free plan with no time limit, though capped at 3 videos a month.
- Video Translation with voice preservation and lip-sync in 175+ languages.

### Choose Kling AI if

- You want a tool built for Text-to-video and image-to-video clips.
- Text-to-video, image-to-video and reference-based generation in one studio.
- Kling 3.0 adds native audio and clips of up to 15 seconds.

## Pricing

| | HeyGen | Kling AI |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | HeyGen | Kling AI |
| --- | --- | --- |
| AI Studio | Yes | Not listed |
| Avatars | Yes | Not listed |
| Video Translation | Yes | Not listed |
| Video Agent | Yes | Not listed |
| Multiple input types | Yes | Not listed |
| Voice cloning | Yes | Not listed |
| Interactive video and SCORM export | Yes | Not listed |
| Developer API | Yes | Not listed |
| Identity verification and moderation | Yes | Not listed |
| Text-to-video | Not listed | Yes |
| Image-to-video | Not listed | Yes |
| Reference-based generation | Not listed | Yes |
| Native audio | Not listed | Yes |
| Image generation | Not listed | Yes |
| Effects and editing tools | Not listed | Yes |
| Mobile apps | Not listed | Yes |
| Kling API | Not listed | Yes |

## Platforms

| Platform | HeyGen | Kling AI |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Browser Extension | No | No |
| CLI | Yes | No |

## HeyGen strengths

- Free plan with no time limit, though capped at 3 videos a month
- Video Translation with voice preservation and lip-sync in 175+ languages
- Text-based editor with Brand Kit, captions and multi-user editing
- Custom avatars and voice cloning on every plan, including Free
- Public API with CLI and MCP server, and iOS and Android apps
- Business plan adds SAML/SSO, SCORM export and LMS integrations

## HeyGen limitations

- Free plan limits videos to 1 minute and 3 per month
- 4K export and advanced AI models need Pro at $49 per month or higher
- Credit-based pricing makes the cost of a video depend on model, length and complexity
- Business starts at $149 per month plus $20 for each extra seat
- Android app is stated as available in the U.S. only

## Kling AI strengths

- Text-to-video, image-to-video and reference-based generation in one studio
- Kling 3.0 adds native audio and clips of up to 15 seconds
- Free credits are available without a subscription
- Web, iOS and Android apps, plus a developer API
- Backed by Kuaishou, with regular model updates

## Kling AI limitations

- Credits are consumed per generation, so cost per clip varies by model and length
- Prices and first-month discounts have changed several times
- Free credit amount is not published on the pricing page
- Queue times can be long for free users when demand is high

## FAQ

**Is HeyGen better than Kling AI?**

It depends on your workflow. HeyGen is built for Avatar-presented training and explainer videos. Kling AI is built for Text-to-video and image-to-video clips.

**What are the key feature differences between HeyGen and Kling AI?**

HeyGen: Create avatar videos from text and translate them into 175+ languages. Kling AI: Generate AI video and images from text, photos and references in one studio. HeyGen is rated 4.0/5 from 1 user review. Kling AI is rated 4.0/5 from 1 user review.

**Does HeyGen or Kling AI have a free plan?**

Yes, both do. HeyGen is freemium and Kling AI is freemium, and each has a free plan or trial.

**Which is cheaper, HeyGen or Kling AI?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.