Tool review · Video

Synthesia review

Synthesia is an AI tool in the video category from Synthesia. Its strengths are eliminates studio costs for routine training videos; custom Avatar quality keeps improving. The main caution: avatars still in the uncanny valley for some viewers. In our profession matrix it scores highest for graphic designers, copywriters and video editors.

What it is

AI avatar video platform: turn a script into a video with a presenter avatar in 140+ languages. Used heavily for L&D, internal comms, and product onboarding videos at scale. Per-seat enterprise pricing.

Key features

  • 140+ languages and accents
  • Custom Avatar (your own face) on higher tiers
  • PowerPoint-to-video import
  • Brand templates and team workspaces
  • Closed-captioning and translation

Pros

  • Eliminates studio costs for routine training videos
  • Custom Avatar quality keeps improving
  • Translation workflow saves real time

Cons

  • Avatars still in the uncanny valley for some viewers
  • Enterprise pricing, not for individuals
  • Editing flexibility limited vs traditional NLE

Pricing

Synthesia is a paid product with plans starting at $22/mo. There is no permanent free tier, so budget for a paid plan or a trial.

Who it fits

Professions where Synthesia scores highest in our matrix, with the workflow we recommend for each.

  • Graphic Designers: Graphic designers lean on Synthesia for the short-form and social cuts a full production workflow is overkill for.
  • Copywriters: Copywriters lean on Synthesia for the short-form and social cuts a full production workflow is overkill for.
  • Video Editors: Video editors use Synthesia for explainer / training content where studio quality isn't required and turnaround matters.
  • Photographers: Photographers use Synthesia to turn scripts and outlines into shareable video assets without spinning up a full production pipeline.
  • UX Designers: Ux designers lean on Synthesia for the short-form and social cuts a full production workflow is overkill for.

How to get started

Storyboard the message first, then let the tool handle production steps. Review captions and any synthetic voices or avatars before publishing.

Alternatives to consider

  • Descript (Descript, $15/mo): Audio and video editor where transcript is the timeline: edit by editing words.
  • HeyGen (HeyGen, $24/mo): HeyGen creates videos with realistic AI avatars that speak your script in many languages.
  • Loom AI (Loom, $15/mo): Loom AI adds automatic titles, summaries and chapters to Loom screen recordings.
  • Pictory (Pictory, $19/mo): Pictory turns scripts, articles and long recordings into short videos by matching text to stock footage, captions and voiceover.
  • Runway (Runway, $15/mo): Video-gen and AI VFX platform.

Frequently asked questions

What is Synthesia?

AI avatar video platform: turn a script into a video with a presenter avatar in 140+ languages. Used heavily for L&D, internal comms, and product onboarding videos at scale.

How much does Synthesia cost?

Synthesia is a paid product with plans starting at $22/mo. There is no permanent free tier, so budget for a paid plan or a trial.

Is there a free version of Synthesia?

Synthesia does not currently list a permanent free tier. Look for a trial or a low-cost plan to test it on real work first.

Who is Synthesia best for?

In our profession matrix Synthesia ranks highest for graphic designers, copywriters and video editors. Graphic designers lean on Synthesia for the short-form and social cuts a full production workflow is overkill for.

What are the alternatives to Synthesia?

Comparable video options we review include Descript, HeyGen, Loom AI and Pictory. Read each review to compare pricing, strengths and limits.

Independent review by the AI by Career editorial team. Last reviewed September 2026. No paid placement or affiliate influence; see our editorial policy.