Synthesia vs Tome
A detailed side-by-side comparison to help you choose.
Synthesia
AI video generation platform that creates professional videos with realistic AI avatars from text scripts
Tome
Discontinued AI presentation tool — shut down April 2025; team pivoted to Lightfield (tome.app no longer serves the product)
Our verdict
We recommend Synthesia
Synthesia edges ahead with stronger scores in key areas.
Feature Comparison
| Feature | Synthesia | Tome |
|---|---|---|
| API Access | ||
| Plugins / Extensions | ||
| Image Generation | ||
| Code Execution | ||
| File Upload | ||
| Web Search | ||
| Max Context Window | N/A | 32K tokens |
Pricing Comparison
| Tier | Synthesia | Tome |
|---|---|---|
| Basic | Free 1,200 credits/mo (up to 10 min video or 25 AI assets); all core features | Free AI presentation product shut down April 2025; tome.app no longer serves the product (404 verified 2026-09-22). Team pivoted to Lightfield; brand acquired by AngelList. No new subscriptions. |
| Starter | $29 1,200 credits/mo; AI dubbing; remove logo; 125+ avatars; 1 editor + 3 guests; $18/mo billed yearly | — |
| Creator | $89 3,600 credits/mo (up to 30 min video); 5 personal avatars; API access; 180+ avatars; 1 editor + 5 guests; $64/mo billed yearly | — |
| Enterprise | Free Custom pricing on request; advanced security & controls, dedicated support | — |
Score Breakdown
| Dimension | Synthesia | Tome |
|---|---|---|
| Ease of Use | 9.0 | 9.0 |
| Features | 8.0 | 7.0 |
| Value for Money | 7.0 | 7.0 |
| Support | 8.0 | 7.0 |
| Overall | 8.0 | 7.5 |
Pros & Cons
Synthesia
Pros
- +Most realistic AI avatars — ideal for corporate training videos
- +140+ languages and voices supported out of the box
- +No camera, studio, or actors required
- +SCORM export for LMS integration in enterprise training
Cons
- −Video credit system limits output on affordable plans
- −Avatars still feel slightly synthetic on close inspection
- −No timeline editing — limited post-production flexibility
Tome
Pros
- +Generates full presentations from a text prompt in seconds
- +Beautiful cinematic design aesthetic out of the box
- +Interactive embeds for data, videos, and live content
- +AI writes narrative alongside visual layout automatically
Cons
- −Limited customization compared to PowerPoint or Google Slides
- −No offline mode — fully cloud-based
- −Export options are restricted on free plan