Synthesia turns text scripts into professional AI avatar videos in 140+ languages. 230+ diverse AI avatars, custom avatar creation, and automatic translations make it the enterprise standard for multilingual video content.
How Synthesia compares with its closest alternatives
4 of the 5 closest alternatives have a free plan, as Synthesia does. Among the 3 that list a starting price, the cheapest is HeyGen at $24 a month and the median is $25. Synthesia starts at $29 a month, above that median. 3 of the 5 offer an API, as Synthesia does. Synthesia offers a web app. Of the alternatives, all 5 offer a web app. Synthesia was founded in 2017; the alternatives were founded between 2017 and 2024. Synthesia is based in London, United Kingdom; none of its 5 alternatives is in the United Kingdom. They are in the United States, India, China and elsewhere.
Market position · Video
How Synthesia compares in Video
Synthesia has low opportunity and sits in the bottom third of 390 live Video tools on FalcoScan. Across Video, the average opportunity score is 62.8 and the average saturation score 42.7. FalcoScan rates Synthesia's own market position as contested. 82 of the 390 operating Video tools have hot momentum, and FalcoScan has recorded 26 shutdowns in the category.
Synthesia has a free tier, with paid plans from $29 a month.
What are the best alternatives to Synthesia?
The closest alternatives to Synthesia that are still running, matched on the AI capabilities, uses and audience they share, are Akool, InVideo AI, Sand.ai, Video Rebirth, and HeyGen.
Is Synthesia still running?
Yes. As of 2 November 2026, FalcoScan lists Synthesia as operating at synthesia.io.
Where is Synthesia based?
Synthesia is headquartered in London, United Kingdom.
Does Synthesia have an API?
Yes. Synthesia offers an API.
Who is Synthesia for?
Synthesia is built for enterprises, HR, and marketing.
How do I sign in to Synthesia?
Sign in on Synthesia's own website, synthesia.io. FalcoScan reviews Synthesia but does not run its accounts, so logins, passwords and billing are handled by Synthesia directly.