liveBook · Manning

Video generation

As explained in Generative AI in Action

A video generator is a generative system that produces video content from user-specified inputs such as prompts.

Video generation uses generative AI to produce short video content from prompts and other user-specified inputs. It supports personalized customer experiences, creative production, and enterprise content workflows. section 5.4 section 1.3.7

Common applications include:

  • Marketing videos and personalized advertisements targeted to audience interests or customer behavior. section 5.4
  • Entertainment content that enhances films, television programs, stories, or games. section 5.4
  • Educational videos that combine animation and narration while adapting to student difficulty levels. section 5.4
  • Virtual customer-support agents, multilingual receptionists, and real-time sports commentators. section 5.4
  • Synthetic video or other generated data used as input for machine-learning model creation. section 5.4

Prompt-driven video production

A user describes an artistic style, imaginary scene, or real-world situation in a prompt. Sora generates a short clip that follows the description while maintaining visual quality and coherent characters and movements. Similar prompt-based options include Runway Gen-2, Pika, Hotshot, and Stable Video Diffusion. section 1.3.7

Video generation remains an early and rapidly developing capability. Available systems can support enterprise experimentation and production use cases, but their capabilities vary by tool, with some focused on short clips. section 5.4 section 5.6

Figure 5.15 Wochit AI video generation
figure

View an example of Wochit’s AI video-generation workflow. section 5.4

How Generative AI in Action covers it

How deep it goes
Explains prompt-to-video capabilities and enterprise applications, but stops short of model architecture or mathematical detail.
Examples
Shows Sora, Runway Gen-2, Pika, Hotshot, Stable Video Diffusion, Wochit, multilingual receptionists, and virtual sports anchors.
What it assumes
Assumes familiarity with prompts and generative AI, while introducing video generation as an emerging enterprise capability.
What you can do after
Apply it via prompt-based generators to create short clips, personalized ads, multilingual reception videos, or sports coverage.
How it connects
Connects generative AI with text-to-video, personalization, virtual agents, synthetic data, marketing content, and educational content.

Also explained in

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This explainer was generated by Manning's knowledge graph from the text of Generative AI in Action. The section links point to the parts of the book it draws on.