Synthesia

Synthesia

Create studio-quality videos with AI avatars and voiceovers in 140+ languages.

AppCritica Score

4.6/5

Synthesia Overview

Synthesia transforms video creation by enabling users to produce studio-quality videos with hyper-realistic AI avatars speaking over 140 languages all without cameras or studios. Its intuitive, slide-deck-like interface makes video production accessible and fast, reducing costs and turnaround times dramatically. With over 230 diverse AI avatars, voice cloning, and automatic multilingual translation with perfect lip-sync, it empowers global communication at scale. Synthesia supports collaborative editing, brand customization, live feedback, and secure publishing all built around ethical AI use and explicit consent, making sophisticated video content creation seamless and scalable for businesses worldwide.

Synthesia Features

AI-generated avatars and digital twin creation Supports 140+ languages and voices Multiple avatars per scene Personal and branded avatar options Collaborative real-time video editing Automatic closed captions PowerPoint import and media uploads Royalty-free music and background options AI screen recorder API access for automation Video comments and feedback Interactive video features

Pros & Cons

Pros:

Video generation is fast and scalable, allowing quick updates and edits 

Wide range of language and avatar options enables global communication 

Collaborative editing features are useful for teams working together 

No need for cameras or filming, reducing production barriers 

Offers enterprise-grade security with SOC 2 Type II, GDPR, and ISO 42001 compliance

Ensuring robust data protection, ethical AI governance, and continuous security monitoring

 Update videos instantly by editing scripts or elements, automatically syncing all versions without re-shooting or duplicate files

Cons:

Some users report occasional unnatural avatar movements and lip sync issues 

Customization of avatars and voices is limited compared to actual human presenters 

Video quality depends on template selection, which can limit creative flexibility 

 

Synthesia Reviews

Synthesia Alternatives