AI video generators · #5 of 22 · ↑ Kling AI · ↓ Sora
Synthesia
Synthesia ranks #5 of 22 in ai video generators in the week of 28 September 2026, with a visibility score of 25 across ChatGPT, Claude, Gemini and Perplexity. It was named in 40% of the answers we sampled.
sampled: 3 of 4 assistants this week
Synthesia scores 25 out of 100 overall across AI assistants, landing in 25 of 62 answers checked. Claude rates it highest at 31, ChatGPT gives it 24, and Perplexity 23. It shows up most reliably for specific jobs: lip sync in other languages, talking-head videos from a script, avatar videos for training or explainers, and product demos, all named in 3 of 3 answers, plus 3 of 4 for general "best AI video generator" questions. It's never mentioned for open-source models, footage editing, commercial licensing, social media ads, or longest clip length.
this is mine claim it, free, forever. We also check whether ChatGPT and Claude can read synthesia.io.
Who's talking about you
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 24 | 30% of answers | #2.5 |
| Claude | 31 | 60% of answers | #7.2 |
| Gemini | not sampled this week | ||
| Perplexity | 23 | 30% of answers | #3.0 |
Questions you win
| question | named in | best spot |
|---|---|---|
| What's the best AI avatar video tool for training or explainer videos? | 3 of 3 | #1 |
| What's the best AI tool to make a talking-head video from a script? | 3 of 3 | #2 |
| What's the best AI tool to make product demo videos? | 3 of 3 | #2 |
| What's the best AI video generator with lip sync in other languages? | 3 of 3 | #2 |
| What are the best AI video generators? | 3 of 4 | #4 |
| What's the best AI video tool for a small marketing team? | 2 of 3 | #4 |
| What's the best AI tool to turn a blog post or doc into a video? | 2 of 3 | #4 |
| Which AI video tool produces the most realistic footage? | 1 of 3 | #4 |
| What's the best text-to-video AI tool? | 1 of 3 | #6 |
| What are the best free AI video generators? | 1 of 3 | #8 |
| What's the best AI video tool with an API for developers? | 1 of 3 | #10 |
| What's the best AI video generator in 2026? | 1 of 3 | #14 |
| Which AI video generator is best value for money? | 1 of 4 | #14 |
Questions you lose
| question | who got named instead |
|---|---|
| Which AI video generator handles the longest clips? | Kling AI, Sora, Veo |
| What's the best AI video tool for creators on a budget? | Pika, Kling AI, Descript |
| Which AI video generator has the best commercial licensing? | Runway, Sora, Veo |
| What's the best AI video tool for social media ads? | Creatify, HeyGen, Arcads |
| What's the best AI tool to animate a still image into video? | Kling AI, Runway, Veo |
| What's the best open-source AI video generation model I can run myself? | Wan, Hunyuan Video, LTX Studio |
| What's the best AI video editor for cleaning up footage I already have? | Descript |
Assistants cited 10 pages for questions in this category that name your rivals and not you. Claim to see them. See all sources for AI video generators.
In their words
- ChatGPT“| Synthesia | Very good | Business/training/presenter videos |”
- Claude“Synthesia — more enterprise-oriented, stronger compliance story.”
- Perplexity“Best alternative for avatar videos: D-ID or Synthesia — good for business presentations and training, though language coverage and realism may vary by avatar.”
Closest rivals
- Synthesia vs Sora22
- Synthesia vs Descript14
- Synthesia vs Kling AI36
- Synthesia vs Hailuo AI13
- Synthesia vs Luma Dream Machine13
All Synthesia alternatives · Full AI video generators leaderboard · Sources