Comparison · updated 2026-08-07
baz vs Synthesia
AI avatar video platform
Synthesia builds videos around an AI avatar reading a script — the standard for training and internal communication. baz builds motion-graphics videos from skills: reusable style files an AI agent applies to your product, covering SaaS explainers, launch films, documentaries, and founder stories. If a person talking to camera is the video, choose Synthesia. If the product or story is the video, choose baz.
Credit where due: Synthesia leads the AI presenter category, with a large avatar library and strong localization across 100+ languages.
What baz actually sells: video skills
A skill is a context file that teaches an AI agent one specific video style — its structure, pacing, typography, motion grammar, and sound design. Hand an agent the skill plus your product, and it rebuilds that video for you. Run it in your own agent, like Claude Code or Codex, or directly in the baz editor.
27 official skills ship today. The core of the library is motion-graphics SaaS explainers and product-launch films; it is expanding into social formats — documentaries, news reels, founder stories, map animations, and data reels. Because a skill is reusable, every episode of a series comes out in the same grammar instead of being rebuilt from scratch.
Side by side
| Feature | bazVideo skills for AI agents | SynthesiaAI avatar video platform |
|---|---|---|
| Unit of creation | A skill — a reusable video style | A script read by an avatar |
| Primary output | Motion-graphics films, explainers, social reels | Talking-head avatar videos |
| Motion design | Core product — kinetic type, charts, animated UI | Slide-style scenes around the avatar |
| AI avatars | Available as one layer (HeyGen integration) | Core product, large library |
| Brand control | Exact colors, fonts, and logos | Brand kits on team plans |
| Localization | TTS voiceover in multiple voices | 100+ languages — a real strength |
| Runs inside your agent | Yes — Claude Code, Codex, via CLI | API on enterprise tiers |
| Pricing model | Top-up usage balance, per operation | Video-minute subscription |
Synthesia starts at roughly $18–29/month with video-minute limits. baz runs on a top-up usage balance with per-operation pricing, plus a free tier for running skills in your own coding agent. Competitor pricing is approximate as of 2026-08-07 — check their site for current plans.
Choose baz if…
- —Your video is a product, launch, or story — not a presenter
- —You want motion design: kinetic type, animated charts, UI demos
- —You want to pay for what you produce, not minute quotas
- —You want an agent to generate the video from a skill
Choose Synthesia if…
- —You produce training or internal comms fronted by a presenter
- —You need heavy localization across many languages
- —You want a large library of ready-made avatars
Common questions
What is the difference between baz and Synthesia?
Synthesia centers an AI avatar reading a script. baz centers video skills — context files that teach an agent a motion-graphics style — producing explainers, launch films, and social videos where avatars are optional. Different jobs: presenter video vs. motion design.
Can baz make avatar videos like Synthesia?
baz integrates HeyGen avatars as a layer, so a presenter can appear over animated content. If the entire video is a talking head, especially localized, Synthesia is the more specialized tool.
Which is better for a SaaS product explainer?
baz. Product explainers are its specialty: skills like Software overview, Launch video, and match-cut product explainers animate real UI, data, and typography in your brand, rather than placing a presenter beside a slide.
How does baz pricing compare to Synthesia?
Synthesia charges a subscription with video-minute limits from roughly $18–29/month. baz draws from a dollar balance you top up, priced per operation, so cost tracks output rather than a fixed quota.
More comparisons
Pick a skill. Get the video.
Run a skill in your own coding agent, or in the baz editor. Usage comes out of a balance you top up, with a listed price per operation — no seat subscription to make a video.