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Synthesys
AI video agent plus voice and avatar studio
Chat-brief video agent that produces UGC ads, explainers and faceless stories, with a studio for voiceover (400+ voices), avatars and digital twins. Note: not Synthesia — a different company.
CategoryAI Avatars & Digital Humans
Websitesynthesys.io
Starting price$29/month (official pricing page)
Free planNo free plan
Pricing checkedNov 2026
Questions
What is Synthesys?
Chat-brief video agent that produces UGC ads, explainers and faceless stories, with a studio for voiceover (400+ voices), avatars and digital twins. Note: not Synthesia — a different company.
Does Synthesys have a free plan?
Yes: No free plan, as listed on the official site when Vireoma checked (Nov 2026).
What are alternatives to Synthesys?
In the same category, Vireoma also lists HeyGen, Synthesia, D-ID.