Updated October 2026
Best AI video tools
AI video now covers everything from cinematic generation to avatar presenters and text-based editing. Here are the best tools for each job.
AI video tools fall into three groups: generators that create clips from text or images, avatar platforms that turn scripts into presenter videos, and AI-powered editors that speed up cutting, captioning and cleanup.
Choosing the right category first will save you time and money.
Our top picks
Best for professional generationRunwayLeading video models and editing of existing footage.Read review →
Best for realistic motionLuma Dream MachineNatural physics and camera control.Read review →
Best for avatar training videosSynthesiaEnterprise-grade AI presenters in 160+ languages.Read review →
Best for translation and creatorsHeyGenLip-synced translation and digital twins.Read review →
Best for editing spoken contentDescriptEdit video by editing the transcript.Read review →
Best for social videoCapCutEasy editing with auto captions and templates.Read review →
All Video tools
Every tool in this category, with pricing and an in-depth review.
How to choose the right video tool
- Pick the jobGenerating new footage, presenting a script and editing real footage need different tools.
- Estimate creditsAI video is credit-hungry; calculate how many seconds you need per month.
- Check commercial licencesSome plans exclude commercial use or add watermarks.
- Combine toolsMany creators generate clips in Runway or Luma and finish them in CapCut or Descript.
Free vs paid
Free tiers exist for Synthesia, HeyGen, Descript, CapCut, Pika and Runway, but serious use usually needs a $15–35 per month plan.
Related guides
- AI for Small Business: 7 Practical Use Cases
- 5 AI Workflows That Save You Hours Every Week
- Free AI Tools Worth Trying
- Using AI Safely
Frequently asked questions
What is the best AI video generator?
Runway is the most complete professional platform; Luma Dream Machine excels at realistic motion.
What is the best AI avatar video tool?
Synthesia for enterprise training and HeyGen for creators and translation.
Can AI edit my videos?
Yes. Descript and CapCut use AI for captions, cleanup, cuts and clips.