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AI Image to Video vs. Video Production: Definition and How to Tell if a Video is AI-Generated?

  • gianlucaardiani
  • Mar 20
  • 3 min read

Have you ever doom-scroll on your phone, share a video with your friends or family, and then hear them say it's AI? The rise of AI Video technology is changing how we create and consume video content. But what exactly is AI Video, and how can you tell if a video is AI-generated? This post explores the definition of AI Video, practical tips to identify AI-generated videos, and whether video production or AI video is better.

Robot thinking in front of a computer screen, text reads: "VIDEO vs. AI-GENERATED," "How to Tell if a Video is AI-Generated?"

Quick answer:

  1. AI video is video content generated by artificial intelligence models (AI Models) that synthesize visuals or motion using provided media resources and collected materials.

    Types of AI Video

    1. Text-to-Video

    2. Image-to-Video

    3. Video-to-Video


  2. Sign tells if a video is AI-generated:

    - Unnatural facial expression

    - Unsync between voice and lip shape

    - Morphing background

    - Moving pixel


  3. AI Video vs. Video Production:

    Branding with AI doesn’t set you apart in the market; it sinks your brand identity among thousands of similar brands in your industry, but authentic storytelling does.

  1. AI Video and Image-to-Video Definition


AI video is video content generated by artificial intelligence models (AI Models) that synthesize visuals or motion using provided media resources and collected materials. 


AI generators collect data: texts and footage from the Internet, a sophisticated mechanism allows them to process, mimic, and learn that information to become gen-AI (AI models that create completely new content).


Simply put, AI video is a Frankenstein content genre that stitches collected materials together according to your needs.


This technology allows for rapid video production without traditional filming, opening new possibilities but also raising questions about authenticity and legality.


Types of AI Video


  1. Text-to-Video

Text-to-video is a video created by providing prompts to AI models.

For example, typing a description like "generate a photo of a sunset over a mountain lake" in AI models and receiving a video that matches the description.


  1. Image-to-Video

Image-to-video is a video created with a provided still image. This type of AI video is the newly-most-used feature of AI-generated video.


  1. Video-to-Video

Video-to-video is a video created by editing or changing elements in an existing video.


  1. How to Tell if a Video is AI-Generated?


Why does it matter?

Before jumping into ways to differentiate AI-generated videos, the first question to answer is, why should we?

Cons

AI-Video is an emerging technology; regulations around the subject are not yet perfected, and concrete video productions and artists in general can be put at a disadvantage. Legally, it might be right, but morally, is it?


In addition, with the advances in technology, image-to-video and video-to-video AI can be unexpectedly realistic, making recognizing an AI video harder. 


AI can be a tool for: 

  • Counterfeiting

  • Misinformation

  • Impersonation

  • And so on


Therefore, be careful and conscious of your video consumption. Here are some signs to tell if a video is AI-generated:


  1. Unnatural facial expression

AI finds it hard to understand human emotions, which also makes replicating emotions hard. If the video contains even slightly off emotions, be cautious.


  1. Unsync between voice and lip shape

 The audio may not perfectly align with the lip movements, causing a subtle but noticeable mismatch.


  1. Morphing background

 Backgrounds might appear to warp, blur, or change unnaturally during the video.


  1. Moving pixel

Look for flickering pixels, strange blurs, or inconsistent lighting that suggest digital manipulation.


People enjoy a sunset dinner on a yacht with staff in "2BIG PRODUCTION" shirts. Calm sea and mountain backdrop, elegant atmosphere.
2BIG Video Production Filming for a Cruises and Hospitality's Video

3. Video Production and AI Video


The reality of the current video production industry is that many companies hesitate to choose video production. Corporate marketing videos are now being made with AI. 


As a Vietnam and Asia-wide video production company for high-end corporate, hospitality, tourism, and many other videos, 2BIG Production understands customers’ needs. We also understand the temptation to use AI in corporate video. A suggestion for our clients is: don’t separate video production from using AI.


The mass audience is witty; they understand when a brand doesn’t put effort into convincing them with stiff AI videos. Branding with AI doesn’t set you apart in the market; it sinks your brand identity among thousands of similar brands in your industry.


Throughout our years serving the luxury hospitality and corporate sectors across Asia, 2BIG has proven that authentic storytelling drives leads and sales. 2BIG Production doesn’t reject AI: we master it. We use AI not to create the soul of your story, but to perfect the technical details.


As a result, your brand can achieve efficiency while still possessing a professional and unique corporate video. 


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