Definition
AI that produces video clips from a text description, still image, or script — no filming or editing.
At a glance
- Type a description or upload an image; the AI returns a usable clip in minutes, not weeks[1].
- Newer tools like Google Veo add synchronized sound and dialogue, not just silent footage[3].
- Common uses: marketing clips, social posts, product demos, and AI-avatar training videos.
- Already good enough for social and internal video; high-end cinema still uses real crews.
How it works
The model starts from random visual static and repeatedly cleans it up, steering each pass toward your prompt until a clear scene emerges[5]. The hard part is keeping motion smooth across frames — what separates video from still images[2].
The landscape
Leading 2026 tools include Google Veo, Runway, Kling, and Pika. OpenAI’s Sora popularized the field but its consumer product was discontinued in April 2026[4].
Bottom line
Video generation collapses weeks of filming and editing into one prompted request — the skill is writing a clear prompt and picking the right tool.