AI Video Generation
AI video generation creates video clips from text descriptions or still images. This is one of the most rapidly advancing areas of Generative AI, with new capabilities emerging regularly.
10 min•By Priygop Team•Updated 2026
What is AI Video Generation?
AI video generation creates moving video from text or images.
Two main types:
- 1Text-to-video: you describe a scene in words and the AI generates a video clip. Example: 'A time-lapse of a sunflower growing from a seed to full bloom, vibrant colors, macro photography.'
- 2Image-to-video: you provide a still image and the AI animates it, making elements in the image move naturally.
Current AI video clips are typically short (a few seconds to about a minute) but quality is improving rapidly.
Diagram
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Deep Learning ⊂ Machine Learning ⊂ Artificial Intelligence
AI Video Generation Tools
- Sora (OpenAI): generates high-quality video up to 20 seconds from text prompts
- Runway Gen-3 Alpha: professional AI video generation used in film and advertising
- Kling (Kuaishou): generates up to 2-minute videos with realistic physics
- Pika: quick video generation, good for social media content
- Google Veo 2: high-quality video generation with strong physics simulation
Key Takeaways
- AI video generation creates video clips from text descriptions or still images.
- Sora (OpenAI): generates high-quality video up to 20 seconds from text prompts
- Runway Gen-3 Alpha: professional AI video generation used in film and advertising
- Kling (Kuaishou): generates up to 2-minute videos with realistic physics