Description
Synthesys is an AI video platform, positioned as an AI video agent, that helps marketing teams, agencies, L&D departments, e-commerce brands, sales teams, and content creators produce professional video without cameras, actors, or editing software. It generates ad content, UGC-style reels, video sales letters, product demos, training videos, and commercials from a script, product image, or URL in minutes.
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The platform combines more than 1,000 AI avatars, 400+ voices, and 140+ languages with frame-accurate lip-sync, so a single video concept can be localized across markets without producing separate videos per language. Users can also create custom digital twin avatars, clone voices, and dub existing video and audio.
Under the hood, Synthesys uses a multi-model orchestration pipeline that routes generation tasks across frontier models such as Sora 2, Google VEO 3.1, Wan 2.5, Kling 3, and Seedream, automatically selecting the best model for each component and integrating new models as they launch. Founded in London in 2020, Synthesys reports serving tens of thousands of users and brands including Coca-Cola and Yahoo.
Pricing starts at $29/month for the Indie plan, with Studio at $59 and Agency at $119, plus a custom Enterprise tier. Annual billing saves 40%, and every plan includes full commercial rights with no royalties, attribution, or usage restrictions.
- CategoryAI Video Generators
- Pricing ModelPaid
- DeploymentCloud
- PlatformsWeb
Synthesys's Core Features
AI video generation for ads, UGC, VSLs, product demos, and commercials
1,000+ AI avatars and custom digital twins
400+ voices with voice cloning and design
140+ languages with frame-accurate lip-sync
Video and audio dubbing for multilingual content
Multi-model orchestration across Sora 2, Google VEO 3.1, Wan 2.5, and Kling 3
Script, image, or URL input with template workflows
HD (1080p) and 4K export with full commercial rights
How to use Synthesys?
Pick your format and style: Choose from social ads, UGC, VSLs, product videos, or commercials.
Add your input: Type a script, paste a URL, or upload a product image.
Choose avatar and voice: Select from 1,000+ avatars and 400+ voices across 140+ languages.
Customize: Edit the script, pacing, and style, or adjust models before generating.
Generate and publish: Render the video in minutes and download in 1080p or 4K.
Synthesys's Use Cases
- Marketing and ads
- Training and L&D
- E-commerce videos
- Global localization
- Sales outreach
