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Synthesys

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Unlock generative AI content at scale with realistic AI videos, voices, and images.

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TL;DR - Synthesys

  • Generate AI videos with realistic avatars and customizable expressions.
  • Create ultra-realistic voice-overs and dub videos in over 140 languages.
  • Produce AI-generated images for various content needs.
Pricing: Free plan available
Best for: Growing teams
4.3/5 across review platforms

What is Synthesys?

Editorial review
Synthesys is an AI content suite designed to help businesses and creators generate engaging AI videos, realistic voice-overs, and stunning AI artwork. It offers a comprehensive platform for creating diverse content, from AI videos with customizable avatars and precise facial expressions to authentic UGC-style videos with natural emotions and gestures. The platform eliminates the need for expensive equipment and logistics, making video production more accessible and cost-effective. Beyond video creation, Synthesys provides advanced voice-over capabilities with over 600 ultra-realistic human-sounding voices in more than 140 languages, as well as video dubbing for adapting content to multiple audiences. It also includes an AI image generation tool for creating artwork for blogs, ads, websites, or social media. Synthesys aims to make powerful AI tools accessible to businesses at any stage, fostering global business growth through ethical and intuitive AI solutions.

Available on: Web

Pros & Cons

Pros

  • Eliminates need for expensive equipment and studio time for video production.
  • Offers a wide range of realistic voices and languages for global reach.
  • Provides a comprehensive suite for video, voice, and image AI content creation.
  • Includes a free plan to get started without a credit card.

Cons

  • Credit-based system might require careful management for heavy users.
  • Fair use policy on unlimited plans may introduce limitations for some businesses.

Ratings Across the Web

4.3(32 reviews)

Ratings aggregated from independent review platforms. Learn more

Preview

Key Features

AI Video Generation with AvatarsCustomizable AI Avatars (digital twin, stock, UGC personas)Realistic Voice-overs (600+ voices, 140+ languages)Video Dubbing with AIAI Image GenerationVoice Cloning & Design & RemixMulti-speaker (Podcast creator)PRO & Ultra Lip Sync Model

Pricing Plans

Pricing checked Aug 1, 2026

Free

$0

  • 10 video generation credits
  • 3 max video slides for AI avatars
  • Access to UGC Personas
  • 10 Google VEO3 & Sora2 Personas Credits
  • Audio input
  • Up to 720p export resolution
  • Low video generation speed
  • 200 stock video avatars
  • 10,000 voice generation credits
  • 1000+ voices
  • 175+ languages & dialects
  • 1 user seat
  • 1 simultaneously user access

PERSONAL

$20/m

  • Full platform access
  • 1000 videos credits/month
  • 50,000 voice credits/month
  • 10 Sora2 & VEO3 credits/month
  • 1 Custom video avatar
  • Standard video processing
  • 6 max video slides for AI avatars
  • AI VSL
  • Up to 1080p export resolution
  • Standard video generation speed
  • 200 stock video avatars
  • 1 your digital twin avatar
  • 5 voice cloning & design & remix
  • 1 user seat
  • 1 simultaneously user access

CREATOR

$41/m

  • Full platform access
  • 2500 videos credits/month
  • 200,000 voice credits/month
  • 40 Sora2 & VEO3 credits/month
  • 5 Custom video avatar
  • Fast video processing
  • 12 max video slides for AI avatars
  • AI VSL
  • 40 Google VEO3 & Sora2 Personas Credits
  • PRO & Ultra Lip Sync Model
  • Up to 1080p export resolution
  • Fast video generation speed
  • 200 stock video avatars
  • 5 your digital twin avatars
  • Unlimited custom UGC personas
  • 10 voice cloning & design & remix
  • Customizable voices
  • Video & Audio Dub
  • Speak like (voice changer)
  • Multi-speaker (Podcast creator)
  • 1 user seat
  • 1 simultaneously user access

BUSINESS UNLIMITED

$69/m

  • Full platform access
  • Unlimited video credits/month
  • Unlimited voice credits/month
  • 150 Sora2 & VEO3 credits/month
  • Unlimited Custom Video Avatars
  • Faster video processing
  • 30 max video slides for AI avatars
  • AI VSL
  • 150 Google VEO3 & Sora2 Personas Credits
  • PRO & Ultra Lip Sync Model
  • Up to 4K export resolution
  • Faster video generation speed
  • 200 stock video avatars
  • Unlimited your digital twin avatars
  • Unlimited custom UGC personas
  • Generate looks-Product placement
  • Unlimited voice cloning & design & remix
  • Customizable voices
  • Video & Audio Dub
  • Speak like (voice changer)
  • Multi-speaker (Podcast creator)
  • 2 user seats
  • 2 simultaneously user access

Reviews

4.3/5

Across 32 verified user reviews on capterra, g2

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Synthesys FAQ

How does Synthesys facilitate video production without traditional equipment?

Synthesys eliminates the need for expensive equipment and studio time by providing AI-powered tools for video creation. Users can generate AI videos with customizable avatars and precise facial expressions, as well as authentic UGC-style videos with natural emotions and gestures, all within the platform.

Which teams would benefit most from using Synthesys?

Teams involved in content creation, marketing, and global outreach would find Synthesys most beneficial. Its comprehensive suite supports generating engaging AI videos, realistic voice-overs in multiple languages, and AI artwork for various platforms.

How is Synthesys priced?

Synthesys is available on a free tier, allowing users to get started without a credit card. For more extensive usage and additional features, paid plans are offered.

What kind of limitations might heavy users encounter with Synthesys?

Heavy users might need to carefully manage their usage due to a credit-based system for certain features. Additionally, the fair use policy on unlimited plans could introduce limitations for businesses with very high content generation demands.

Can Synthesys help adapt video content for international audiences?

Yes, Synthesys can adapt video content for international audiences through its advanced voice-over capabilities and video dubbing. It offers over 600 ultra-realistic human-sounding voices in more than 140 languages, enabling global reach for content.

How does Synthesys compare to Fliki for content generation?

Synthesys provides a comprehensive suite for AI video, voice, and image content creation, including customizable AI avatars and video dubbing. Fliki also offers AI content generation, but Synthesys emphasizes its ethical and intuitive AI solutions for global business growth.

Source: synthesys.io