Best AI Video Tools
The best AI video tools, ranked from avatar generators to transcript-based editors for every kind of creator.
We ranked 5 picks for AI Video Tools. Synthesia takes the #1 spot at 4.6/5 (free to start). 5 offer a free tier. 4 have a public API.
Our picks at a glance
Synthesia
Genuine free tier — test it before committing budget.
Synthesia
4.6/5 across 4,300 reviews.
The full ranking
| # | Tool | Starts at | Rating | Best for |
|---|---|---|---|---|
| 1 | Synthesia AI avatar videos from text | Free | 4.6/5 | L&D & marketing teams |
| 2 | Runway Generative AI video for creators | Free | 4.5/5 | Creators & filmmakers |
| 3 | HeyGen AI spokesperson videos & avatars | Free | 4.6/5 | Marketers & sales teams |
| 4 | Descript Edit video by editing the transcript | Free | 4.5/5 | Podcasters & content creators |
| 5 | Pictory Turn scripts & blogs into short videos | Free | 4.4/5 | Marketers & content repurposers |
Side-by-side comparison
| Comparison | ||||
|---|---|---|---|---|
| Rating | 4.6 | 4.5 | 4.6 | 4.5 |
| Starting price | Free | Free | Free | Free |
| Pricing model | Freemium | Freemium | Freemium | Freemium |
| API available | ||||
| Best for | L&D & marketing teams | Creators & filmmakers | Marketers & sales teams | Podcasters & content creators |
| AI avatars | ||||
| Text-to-video | ||||
| 140+ languages | ||||
| Templates | ||||
| Brand kit | ||||
| Text-to-video (Gen models) | ||||
| Image-to-video | ||||
| Video editing | ||||
| Motion brush | ||||
| Green screen | ||||
| Realistic avatars | ||||
| Instant video translation | ||||
| Custom avatars | ||||
| API | ||||
| Transcript-based editing | ||||
| AI Overdub voices | ||||
| Studio Sound | ||||
| Screen recording | ||||
| Filler-word removal | ||||
| Visit | Visit | Visit | Visit |
What to look for in AI video tools
- Check whether pricing is per seat — it multiplies with team size.
- Headline prices usually assume annual billing; monthly costs more.
- Confirm the integrations you already depend on are supported.
- Start on a free tier or trial before committing to a year.
How we rank: we weigh user ratings, feature depth, pricing value, and fit for this specific use case — not rating alone. Rankings are updated as products and prices change, and affiliate relationships never affect the order.
Frequently asked questions
What is the best AI video tools?+
Synthesia is our #1 pick, rated 4.6/5 and free to start. Realistic avatars The full ranked list with pricing and trade-offs is above.
Is there a free AI video tools option?+
Yes — Synthesia, Runway, HeyGen, Descript, Pictory offer a free tier, so you can start without paying.
How did you rank these tools?+
Rankings weigh user ratings, feature depth, pricing value, and fit for this specific use case — not rating alone. We update them as products and prices change.