Synthesia vs Elai: Enterprise Avatar Video vs L&D-First Video

Same Job, Two Different Bets

Synthesia and Elai both turn a script into an avatar-led video, and both get pitched to Learning & Development teams. But they arrive at that job from opposite directions: Synthesia is the broad, enterprise-trusted avatar platform that happens to be strong at training, while Elai — now owned by Panopto — has narrowed itself down to L&D specifically.

This compares the two on how you actually make a video, avatar quality, pricing, training features and localization, using only numbers each vendor confirms on its own current pages, so you can pick before paying for either.

The Short Answer

Choose Synthesia if you want the broadest, most polished avatar platform with the strongest enterprise track record — 240+ avatars on Enterprise, one-click translation into 160+ languages, and a security posture (SSO/SAML, 90%+ Fortune 100 adoption) built to clear an IT review.

Choose Elai if your starting point is material you already have — a PowerPoint deck, an article, an SOP — and your output is interactive training with in-video quizzes. Elai's whole reason to exist is skipping the blank-page script step, and since the Panopto acquisition that focus has only sharpened.

First, a Change That Matters: Elai Is Now Part of Panopto

Panopto — a video platform for corporate learning — acquired Elai in October 2024, and elai.io now carries an "Elai is part of Panopto" banner and a headline that reads "AI Video Generator for Learning and Development." This isn't cosmetic. The product's center of gravity has moved from general-purpose bulk video toward training content specifically, with interactive playback, in-video quizzes, and a native Panopto Integration and SCORM export on the Enterprise plan.

Practically, that makes Elai a stronger fit if you're an L&D or compliance team, and a weaker fit if you wanted a general marketing-video tool — its roadmap direction is now tied to Panopto's learning platform, not to competing with broad creator tools. Weigh that if long-term product direction matters to your decision.

How You Actually Make a Video

This is the sharpest real difference. Synthesia is script-first: you start from a blank scene, pick an avatar and voice, and write or paste a script. It's a polished, general workflow that assumes you're authoring the content inside Synthesia.

Elai is conversion-first: point it at an existing PowerPoint, blog post or URL and it drafts a narrated avatar video from that source, slide by slide. If your team already sits on a library of decks and documents, Elai turns them into video without rewriting everything as a script — that's genuine time saved, not a marketing line.

The honest read: if most of your training content already exists as slides or docs, Elai's conversion workflow is a real advantage. If you're authoring fresh scripted content each time, Synthesia's script-first editor is the more natural fit and the difference mostly disappears.

Avatars & Realism

Synthesia has the larger library — 125+ avatars on Starter, 180+ on Creator, and 240+ on Enterprise, plus custom personal avatars (3 on Starter, 5 on Creator, unlimited on Enterprise). Elai offers 80+ stock avatars plus custom avatar creation, a smaller catalogue overall.

Raw realism is hard to separate the two on without hands-on testing of both current libraries, and neither vendor's marketing page settles it. If avatar variety and the single most polished flagship presenter matter — a customer-facing video your brand will publish externally — Synthesia's larger library is the safer pick. For internal training, Elai's catalogue is usually more than enough.

Pricing Compared

One quirk worth calling out on Synthesia: its Starter plan's 120 minutes a year works out to the same ~10 minutes a month the Free plan already gives you. At the Starter tier you're paying mainly to remove Synthesia branding, download videos, unlock more avatars and add AI dubbing — not for materially more monthly output.

Elai's paid tiers are metered per minute (roughly $1.93 to $2.50 per minute of video on paid plans), so heavy-volume production can climb faster than a flat-rate plan. Watch your monthly minutes on either tool before assuming the entry tier covers your real output.

• •Free — Synthesia: 9 avatars, 10 video minutes/month, 1,200 credits/month, no card. Elai: 1 video minute/month.
• •Entry paid — Synthesia Starter: $29/month ($18/month billed annually), 125+ avatars, 120 video minutes/year. Elai Creator: $29/month ($23/month billed annually), 15 video minutes/month.
• •Mid tier — Synthesia Creator: $89/month ($64/month billed annually), API access, 180+ avatars, 360 minutes/year. Elai Team: $125/month ($100/month billed annually), 50 video minutes/month, 3 editor seats.
• •Top tier — Both custom-priced Enterprise. Synthesia adds SSO/SAML and unlimited minutes; Elai adds SCORM export, Panopto Integration and unlimited users.

Training Features: SCORM, Quizzes & LMS

Both tools can end up inside a learning-management system, but the tracked, SCORM-compliant version is gated to the top tier on each. Synthesia's SCORM export is an Enterprise feature. Elai's SCORM export and native Panopto Integration are likewise Enterprise-only.

Where Elai pulls ahead specifically is interactive learning built into the video itself: it offers in-video quizzes (text-based from the Free plan up, with image-based and multi-select answers on Team and above) and interactive playback. Synthesia's training angle leans on Interactive Avatars and Roleplay Sessions for scenario-based practice. If quiz-driven microlearning is your format, Elai is the more direct fit; if scenario roleplay is, Synthesia is.

The honest caveat for both: if you need tracked completion reporting via SCORM, budget for Enterprise (custom pricing, a sales conversation) — the self-serve $29 tiers give you production and, on Elai, basic quizzes, but not SCORM-tracked delivery.

Languages & Localization

Synthesia translates and AI-dubs into 160+ languages, with unlimited translation on Enterprise. Elai covers 75+ languages and 450+ accents, plus voice cloning in 28 languages. Both are far past the point where practical business coverage is a differentiator — the real difference is Synthesia's slightly wider list and its one-click dubbing of existing videos versus Elai's per-minute metering on translated output.

Which Should You Choose

Choose Synthesia if you want the broadest avatar library, the strongest enterprise/procurement track record, and a general platform that also does training well — especially for anything customer-facing or company-wide that needs SSO and a documented security posture.

Choose Elai if your workflow is converting existing decks and documents into interactive, quiz-driven training video, you value being inside the Panopto learning ecosystem, and your content is internal rather than a flagship external asset.

For a broader look at the whole category, or the specific onboarding use case where both of these tools compete most directly, those are worth reading in full separately — and if you're building a full workflow rather than picking one tool, the video-stack guide lays out where each of these fits.