Does Kling AI or Synthesia have a free plan?

Kling AI is available for free. Synthesia is available for free with a free trial. Always verify current pricing directly with the vendor.

Kling AI vs Synthesia

Q: Can I use Kling AI and Synthesia together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Kling AI and Synthesia with other tools and save your AI toolkit.

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated June 2026

Kling AI

Kuaishou Technology

Generate high-quality AI videos, images, and sounds with multimodal control.

0.0(0)

FREEMIUM

85% data quality

Synthesia

Synthesia Ltd

Turn text into studio-quality AI videos in minutes.

0.0(0)

FREEMIUM

93% data quality

Trust & Reliability

Kling AI

Trust data not available yet

Synthesia

Users:1M-10M

Customers (per vendor):Heineken, Merck, SAP +7

GDPR

SOC 2

Overall Winner: Synthesia

6.7/10 vs Kling AI at 5.2/10

Leads in:

Ease of Use

Output Quality

Customizability

AI Comparison Summary

Kling AI

5.2

avg score

Synthesia

6.7

avg score

Synthesia leads overall — particularly in Ease of Use and Customizability and 1 more.

Based on 6 dimensions

How scores are calculated

Overall Winner

Synthesia

6.7 / 10

Kling AI

Best For

Creating professional video content

Generating diverse visual assets

Producing custom audio tracks

Developing AI-powered creative applications

Not Ideal For

Users needing extensive third-party integrations

Organizations requiring specific compliance certifications (e.g., SOC2, HIPAA)

Those seeking highly detailed pricing breakdowns before commitment

Synthesia

Best For

Generating training videos for learning & development

Creating product demos and tutorials for marketing

Producing sales enablement content for sales teams

Transforming SOPs and documents into engaging videos

Not Ideal For

Producing live-action videos requiring human actors and traditional filming

Users needing highly nuanced or spontaneous human-like interactions in videos

Individuals or small teams with very infrequent video creation needs

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Kling AI is best for

✍️Writing & Content7.0🎬Video6.4🎨Image & Design6.3

Synthesia is best for

✍️Writing & Content8.0🎵Audio & Voice8.0🎨Image & Design7.0

Filter by your use case:

Pros & Cons

Kling AI

Pros

Supports multimodal content generation (video, image, audio)
Offers precise control over video narrative and consistency
Available on web and mobile platforms
Provides an API for custom integrations

Cons

Limited information on specific pricing tiers and features
Lack of explicit compliance certifications (GDPR, SOC2)
No clear community or extensive integration ecosystem mentioned
Details on model capabilities and customization are sparse

Synthesia

Pros

Create studio-quality videos without filming equipment or editing skills
Supports over 160 languages and voices for global reach
Offers a wide selection of AI avatars, including custom personal avatars
Integrates with Learning Management Systems (LMS) via SCORM export
Provides robust team collaboration features and brand kit management
SOC 2 Type II and GDPR compliant, ensuring high security standards

Cons

Free plan is limited to 10 minutes of video per month and 9 stock avatars
Studio Avatars are a paid add-on and require an annual plan
AI Dubbing is a paid add-on for Enterprise plans
Requires an active internet connection as it is a cloud-based platform
Customizable avatars and b-roll assets consume credits, which can add to costs

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customizability5

Support & Ecosystem5

Integration Power5

Dimension Comparison

Kling AI

5.2

/ 10

Synthesia

6.7

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Kling AI

6.0

Synthesia

8.0▲ +2.0

Output Quality

Quality and accuracy of generated results

Kling AI

7.0

Synthesia

8.0▲ +1.0

Value for Money

Cost vs. features and output quality

Kling AI

7.0

Synthesia

7.0

Customizability

Calculated

Ability to tailor to specific needs

Kling AI

5.0

Synthesia

8.0▲ +3.0

Support & Ecosystem

Documentation, community, and support quality

Kling AI

5.0

Synthesia

8.0▲ +3.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Kling AI

1.0

Synthesia

1.0

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Task Performance

Kling AI

Task

Synthesia

7.0

Text To Video

8.0

6.0

Clip Duration

7.0

Visual Quality

8.0

7.0

Motion Consistency

7.0

3.0

Avatar Creation

9.0

7.0

Scene Transitions

6.0

Audio Sync

8.0

7.0

Style Control

7.0

5.0

Batch Rendering

6.0

4.0

Template Variety

7.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Kling AI or Synthesia?

Both are strong options. Kling AI has a rating of 0.0/5 (0 reviews), while Synthesia has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is Kling AI cheaper than Synthesia?

Kling AI starts at free (freemium model). Synthesia starts at free (freemium model) with a free trial. Use the Cost Calculator above for a detailed estimate.

What are the main differences between Kling AI and Synthesia?

Kling AI — "Generate high-quality AI videos, images, and sounds with multimodal control.". Synthesia — "Turn text into studio-quality AI videos in minutes.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Kling AI and Synthesia together?

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