Synthesia vs Tavus
Synthesia scores 8.2 to Tavus's 6.5 among the AI avatar video tools we rate, and is the better pick for 3 of the 4 kinds of buyer below.
Synthesia wins, 8.2 to 6.5
Synthesia is more expensive at $29 a month against Tavus's $22 a month, but Synthesia's avatar library runs to 240 against Tavus's 100, and Synthesia states it does not train its AI on your videos, while Tavus's privacy policy allows using conversation data to train its own models. Tavus builds a talking avatar from a single image, something Synthesia cannot do. Both cap export resolution at 1080p and offer single sign on.
Pick Synthesia if you want a lower price and a photo based avatar.
Pick Tavus if you want more avatars and a stated no training policy.
Best for
Who each one suits, decided on the criteria that matter to that buyer and the checked facts where the two differ.
- Exports to SCORM for an LMS: Synthesia yes, Tavus no
- Records your screen: Synthesia yes, Tavus no
- Brand kit: Synthesia yes, Tavus no
- Makes a talking avatar from one photo: Tavus yes, Synthesia no
- But Synthesia leads on stock avatars in the library: 240 avatars against 100 avatars
- Translates a finished video: Synthesia yes, Tavus no
- Languages the AI speaks: 160 languages against 42 languages
- Does not train AI on your videos: Synthesia yes, Tavus no
- Ways to reach support: Email, live_chat, community against Community, email
How they score
Both are scored the same way, against the other AI avatar video tools we rate, from facts on each vendor's own pages. Synthesia leads on 3 of 5 criteria.
Where they differ
Every point where the two vendors' published facts disagree, with a link to where each fact was read. "Not published" means the vendor does not say either way.
Published by only one of them
Where they match (9)
Pricing, plan by plan
Every plan each vendor publishes, monthly and yearly where both are offered.
Synthesia
Tavus
Pros and cons
From each tool's full review, written from the same checked facts.
Synthesia
- Supports 160+ languages, making it practical for global teams needing multilingual video content without hiring voice actors.
- No camera, microphone or studio required; the entire production workflow runs in-browser from script to export.
- AI Video Assistant can generate scripts and build slides from a document or URL, significantly reducing content creation time.
- Bulk Personalization feature allows teams to generate multiple video variants at once, useful for scaled training or sales outreach.
- SOC2, GDPR, and ISO 42001 certifications give enterprise procurement teams the compliance credentialing they require.
- Aggressive feature development pace, including voice cloning, screen recording with AI transcription, and access to Veo 3.1 via AI Playground.
- SCORM export support allows direct integration with LMS platforms, making it purpose-built for corporate training workflows.
- Higher-tier pricing creates a feature wall that enterprise buyers can clear but smaller teams and individual users quietly cannot.
- The feature set is clearly optimized for enterprise buyers, leaving lower-tier subscribers with a noticeably limited experience.
- Advanced capabilities like customizable avatar actions and the AI Playground appear locked to newer or higher-cost plan tiers.
- Teams without scripting experience still face a learning curve despite AI assistance, particularly when sourcing content from complex documents.
Tavus
- Real-time two-way conversational video (CVI) with live AI responses is genuinely rare and technically impressive.
- Supports bring-your-own-LLM, letting developers integrate their preferred language model into AI video agents.
- Function calling is supported in real-time PALs, enabling live tool use during video conversations.
- Batch async video generation allows sales teams to produce hundreds of personalized videos from a single recording.
- Voice cloning is built directly into custom replica creation, simplifying the personalization workflow.
- Supports 42-plus languages, making it viable for international use cases at scale.
- PAL Maker provides a no-code path to configure AI video personas without requiring developer expertise.
- Backed by a $40M Series B, indicating strong financial footing and continued product investment.
- The platform is clearly optimized for developers and API users rather than general content creators.
- No screen recording functionality is publicly documented, limiting use for tutorial or demo content.
- Background removal is not publicly documented, which may restrict production flexibility.
- The CVI and PAL system is technically complex, with a steeper learning curve than typical video tools.
- Stock replica library is gated behind higher-tier plans, limiting access for smaller budgets.
- The 'PALs' branding and terminology adds unnecessary complexity to understanding the product.
Synthesia vs Tavus: common questions
Which is better, Synthesia or Tavus?
Synthesia scores 8.2 and Tavus 6.5 out of 10 among the AI avatar video tools we rate. Synthesia is ahead on training and interactivity, languages and output and teams and privacy. Tavus is ahead on avatars.
Is Synthesia or Tavus cheaper?
Synthesia's cheapest paid plan is $29/mo and Tavus's is $22/mo. Compare what each plan includes below before going on price alone.
Do Synthesia and Tavus have a free plan?
Yes, both do.
What can Synthesia do that Tavus cannot?
On the facts both vendors publish: exports to SCORM for an LMS, records your screen, brand kit, translates a finished video and does not train AI on your videos.
What can Tavus do that Synthesia cannot?
On the facts both vendors publish: makes a talking avatar from one photo.
