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Veo 3.1 ×

Synthesia ×

Veo 3.1 ×
Synthesia ×

Comparator · Video

Veo 3.1$4.99/mo (Google AI Plus)vs

Synthesia$29 (Starter)

Starting price$4.99/mo · $29

Free tierno · yes

Plans documented5 · 4

Platforms1 · 2

Comparison of Veo 3.1, Synthesia
	Veo 3.1 Visit website for Veo 3.1 (opens in a new tab)	Synthesia Visit website for Synthesia (opens in a new tab)
Category	Video	Video
Main use cases	Generating short clips from text prompts Animating still images into video Creating video with synchronized audio Prototyping ads and storyboards Adding video generation to apps via API	Employee training videos Product explainers Localized video content Internal communications Screen-recorded tutorials
Best for	Developers adding video generation, Marketers and content creators, Filmmakers prototyping scenes	L&D teams, Marketing teams, Companies localizing video
Platforms	API	Web, API
Pricing model	Paid	Freemium
Pricing	Gemini API paid tier, per second: Veo 3.1 Standard $0.40 (720p/1080p), $0.60 (4K); Fast $0.10-$0.30; Lite $0.05-$0.08. Consumer access via Google AI Plus $4.99/mo and Google AI Pro $19.99/mo (US page). Checked Sep 29, 2026. Official pricing ↗	Basic $0/mo; Starter $29/mo billed monthly ($264/yr billed annually); Creator $89/mo billed monthly ($804/yr billed annually); Enterprise custom. Checked Sep 29, 2026. Official pricing ↗
Key features	Text-to-video generation Image-to-video generation Native audio generated with video Standard, Fast and Lite API variants Up to 4K output on Standard and Fast Per-second API billing	240+ AI avatars and 1000+ voices AI screen recorder and motion graphics AI dubbing and video translator Live collaboration and brand kit Interactive avatars REST API (videos, dubbing, assets)
Pros	Generates audio together with video Lite variant starts at $0.05 per second (720p) Available both via API and Google AI consumer plans Published model card and tech report	Free Basic plan, no credit card required Voiceovers in 160+ languages Public API with documentation SOC 2 Type II and GDPR compliance stated
Limitations	Not available on the Gemini API free tier API billed per second of output, so costs scale with length 4K not supported on Veo 3.1 Lite Consumer video generation requires a paid Google AI plan	Video downloads require a paid plan Studio Express-1 avatars cost an extra $1,000/year and are annual-only Official page states it is desktop-only Usage is metered by credits
Ratings	Editorial Not yet reviewed Users No user reviews yet	Editorial Not yet reviewed Users No user reviews yet
Review status	Listed Verified Oct 1, 2026	Listed Verified Sep 29, 2026