Beyond the Avatar: Real-World Needs in AI Video
Synthesia built its reputation on lifelike AI avatars and multilingual voiceovers. It powers e-learning, onboarding, and remote presentations in 120+ languages. Yet, for marketers, Synthesia’s “talking head” focus and premium price point can feel limiting—especially when you need marketing visuals, viral hooks, or TikTok-native edit styles.
ShortGen: Optimized for Social Conversion

With ShortGen, you get video repurposing built for performance marketing—generate hooks, captions, and A/B test scripts from any source. Fine-tune every visual, integrate viral frameworks, and publish with analytics and multilingual expansion. Perfect for SaaS, DTC, and social-first brands who need more than avatars—they need results.
Synthesia vs ShortGen
Component | Synthesia | ShortGen |
---|---|---|
AI Avatars | Strong, many languages | N/A |
Video Hook & Editing | Limited creative control, templates | Granular, optimized for virality |
Copy Generation | Manual or scripted | Automatic, tailored microcopy |
Best For | L&D, internal training | Marketers, social video, ROI |
For Marketing ROI, Choose the Tool Built for Social
If you need polished instructional videos, Synthesia leads. For marketers focused on engagement and conversions, ShortGen is the all-in-one alternative.