AI Video Generation
Definition
Using AI to create video content from text, image, or audio inputs. The AI handles script writing, visual creation, voice synthesis, music, and assembly.
AI video generation combines several technologies: LLMs write scripts, diffusion models generate images, TTS models create voiceover, and music models produce background tracks. An automated composition layer assembles the final video. For short-form social media, this means you can go from a text description to a finished TikTok, Reel, or Short in minutes.
Related terms
AI tools that convert written descriptions into complete video content, including visuals, audio, and effects.
Short-Form VideoVideo content under 60 seconds, built for TikTok, Instagram Reels, and YouTube Shorts. Vertical (9:16) format, quick hooks, concise messaging.
AI VoiceoverText-to-speech technology that generates spoken narration from text. Modern AI voices sound natural with proper intonation and pacing.
Video HookThe opening 1-3 seconds of a video that captures attention and stops the scroll. The single most important element for short-form video performance.
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