Synthesys.io Review, Pricing, Features & 110 Alternatives 2026

Overview

Synthesys.io is a platform for creating AI-generated video and audio content. It allows users to produce custom avatars, voiceovers, and videos efficiently. Ideal for creators and agencies needing scalable content solutions.

Verdict: A reliable option for small to large teams needing efficient AI-driven content production, though the learning curve may be steep for advanced features.

Pricing model Paid

Paid options from $20/mo

Billing Monthly

Monthly visits 96,553as of Mar 24, 2026

Top countries

Alternatives 110 available

Key Features

AI Voices

Generate natural-sounding voiceovers with extensive credits.

Video Generation 3

Create high-quality videos with customizable avatars.

Custom Avatars

Design avatars with transparent backgrounds for flexibility.

Sora2 & VEO3

Access advanced credits for enhanced video effects.

Studio Workflow

Streamlined process for creating diverse content formats.

Business Scaling

Support for unlimited content production with fair use.

Pricing Paid

Personal

$20/mo

Full platform access, 1,000 video credits, 50,000 voice credits, 1 custom avatar

Creator

$41/mo

Full platform access, 2,500 video credits, 200,000 voice credits, 5 custom avatars

Business Unlimited

$69/mo

Unlimited video and voice credits, 150 advanced credits, unlimited custom avatars

Pros & Cons

Pros

Supports unlimited video creation in Business plan.
Offers custom video avatars with transparent backgrounds.
Includes a fair use policy for business scaling.
Comprehensive voice credit allocation per plan.
Streamlined workflow for easy content creation.

Cons

No completely free tier available.
Fair use policy limits unlimited features.
May require learning curve for advanced features.

Frequently Asked Questions

What types of content can I create with Synthesys.io?

You can create videos, AI-generated voiceovers, and custom avatars using Synthesys.io. The platform supports various content formats suitable for marketing, education, and social media.

Are there any limits on video or voice generation?

The Personal and Creator plans have monthly limits on video and voice credits, while the Business Unlimited plan offers unlimited credits subject to a fair use policy.

Can I use Synthesys.io for educational purposes?

Yes, Synthesys.io is suitable for educators looking to develop engaging video and audio content for educational purposes.

Is there a trial available for Synthesys.io?

Synthesys.io offers a limited-time 50% discount on plans, which can be beneficial for new users to explore its features.

What is the pricing structure for Synthesys.io?

Synthesys.io offers paid plans starting at $20 per month, with higher-tier plans providing more credits and features.