invideo AI vs Synthesia
What each vendor publishes about price, free plan, watermark, resolution, length and features, side by side. Checked Oct 26, 2026. We don't test tools; we compare what vendors publish, and every fact links to its source on the tool's profile.
The differences in short
- They are different kinds of tool: invideo AI is listed as ai video editor, Synthesia as ai avatar video.
- invideo AI has the lower published price: $10/month against $19/month for Synthesia (lowest published rate; may need yearly billing).
- Synthesia has a free plan; invideo AI does not state one.
- Maximum resolution: invideo AI 4K, Synthesia not stated.
- invideo AI states image to video; Synthesia does not say so on the pages we checked.
- Synthesia states lip sync; invideo AI does not say so on the pages we checked.
- Synthesia states translation / dubbing; invideo AI does not say so on the pages we checked.
- Synthesia states templates; invideo AI does not say so on the pages we checked.
- invideo AI states video ads / ugc; Synthesia does not say so on the pages we checked.
- invideo AI states stock media; Synthesia does not say so on the pages we checked.
Side by side
| Fact | invideo AI | Synthesia |
|---|---|---|
| Type | AI video editor | AI avatar video |
| Starts at | $20/mo ($10/mo yearly) | $19/mo |
| Billing | Credits | Credits |
| Free plan | Not stated | Free plan (10 minutes of video creation or dubbing a month) |
| Watermark | Not stated | Watermark on free |
| Max resolution | 4K | Not stated |
| Max clip / video length | Not stated | Not stated |
| Commercial use | Not stated | Not stated |
| API | Not stated | Yes |
| Text to video | Yes (vendor states it) | Yes (vendor states it) |
| Image to video | Yes (vendor states it) | Not stated |
| AI avatars | Yes (vendor states it) | Yes (vendor states it) |
| Lip sync | Not stated | Yes (vendor states it) |
| Voice cloning | Yes (vendor states it) | Yes (vendor states it) |
| Translation / dubbing | Not stated | Yes (vendor states it) |
| Templates | Not stated | Yes (vendor states it) |
| Video ads / UGC | Yes (vendor states it) | Not stated |
| Stock media | Yes (vendor states it) | Not stated |
| Timeline editor | Yes (vendor states it) | Not stated |
| Checked | Oct 26, 2026 | Oct 26, 2026 |
| Website | Visit invideo AI | Visit Synthesia |
Summaries
invideo AI: Prompt-to-video agent and editor that writes, voices and assembles stock or generated footage into finished videos, with access to third-party video models.
Synthesia: AI avatar video platform for training, internal comms and dubbing, with 125+ stock avatars, templates and credit-based plans.
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