The explosion of video content in the period 2025-2026 has reshaped the entire structure of global internet traffic and consumer behavior. With video accounting for more than 82% of all internet traffic, businesses are facing an existential turning point: either adapt to the "Video-First" era, or accept fading in the eyes of customers and search algorithms. Tan Phat Digital believes that this report is not only a reference but also a guideline for building an attractive video ecosystem, especially in the context of the Vietnamese market changing strongly with support from artificial intelligence (AI) and advanced SEO techniques.
Video Marketing Trends and Strategic Shifts in 2026
In 2026, video has become the core of multi-channel marketing strategies. One of the most fundamental changes observed by Tan Phat Digital is the shift from glossy advertising content to authentic content style (UGC-style). Consumers now trust real experiences from employees, customers or experts rather than overly staged scenarios.
Important video marketing trends in 2026:
Short-form videos: Become the default format for brand recognition. Videos under 30 seconds achieve 200% higher completion rates than long formats. The priority goal is to grab attention quickly and increase audience retention.
User-generated content (UGC): Build trust through real-life experiences, helping increase conversion rates and customer trust.
AI as a production platform: Automate the scripting and editing process. Tan Phat Digital helps businesses apply AI to reduce production costs and increase the speed of bringing content to market.
Personalization and Localization: Use AI to translate speech, create avatars, and customize content for each customer segment, expanding global reach.
Interactive shopping video (Shoppable Video): Allows direct purchases right in the video, reducing friction in the buying journey and increasing direct sales.
Vertical Video Dominance and Mobile First Thinking
Vertical video dominance (9:16) continues to strengthen as more than 75% of video content is consumed on mobile devices. In Vietnam, 92% of online shoppers use smartphones for transactions, forcing Tan Phat Digital to prioritize optimizing the website interface to be perfectly compatible with this format.
Gain:Proof of Experience:AI in 2026 prioritizes videos that show real people using products or experiencing services in the field.
Exclusive data: Integrate the results of research, surveys or business-specific case studies that AI cannot find anywhere else.
Personalization according to local context: Tan Phat Digital advises on video recording that combines real-life landmarks or contexts in Vietnam to increase the "Knowledge Graph" signal for businesses
Effective Video Content Strategy for the Customer Journey
For a video to be truly "engaging", it must solve a specific problem for the viewer at the exact moment they need it. Tan Phat Digital recommends applying the "one problem, one fix" formula to short videos of 30 to 45 seconds to deliver immediate value.
Classify video scripts according to 2026 goals:
Solve specific problems: Duration 30-45 seconds. Focus on a single lesson or solution to increase credibility and recognition of the expert.
Mini Product Demo: Duration 45-90 seconds. Use the visual effect of a feature in action to convert considering people into buyers.
Myth vs Reality: Duration 30 seconds. Break down misconceptions to create surprises and increase share rates.
Before and After (Before/After): Duration 15-45 seconds. Demonstrate the immediate effectiveness of the solution through tangible changes.
Application of Artificial Intelligence in Video Production
The year 2026 marks the remarkable maturity of AI video tools. Tan Phat Digital has integrated these technologies to help customers create huge amounts of content at optimal costs.
Top AI video creation tools in 2026:
Runway Gen-4:Optimized for professional creativity with generative editing and 4K visual effects (VFX) capabilities.
OpenAI Sora 2: Leading the way in cinematic storytelling with the ability to create long, consistent sequences of character and setting. The new "Extensions" feature allows for seamless continuation of the story.
Google Veo 3.1: Launching in early 2026, supports 4K resolution, 9:16 vertical format for YouTube Shorts and "Ingredients to Video" feature helps create videos from reference images.
Synthesia: Specialized for training Create and run businesses with AI avatars supporting over 140 languages.
HeyGen (Avatar IV): Focuses on personalization of sales with avatars with extremely realistic micro-expressions, eliminating the "uncanny valley" phenomenon.
Kling AI: Outstanding with the ability to simulate physics and smooth human movements in action scenes.
SEO and GEO (Generative Engine Optimization) Video Techniques
In 2026, video content not only needs to be Google-friendly but also optimized for AI search systems (GEO). Tan Phat Digital ensures every video on the customer's website is deeply technically optimized.
Compulsory SEO Video optimization components:
Title & Description:Contains the main keyword in the first 60 characters. The description needs to be detailed (at least 200 words) and include timestamps for Google to display "Key Moments".
VideoObject Schema Markup: Implement JSON-LD code to provide information such as
name,thumbnailUrl,uploadDate,duration, and especiallytranscriptso that AI can index spoken content.Video Sitemap (Video Sitemap): Helps Google quickly find and understand all new videos or videos deep in the website architecture.
See more: Reputable website design service in Ho Chi Minh
Optimize User Experience (UX/UI) With Video
Tan Phat Digital focuses on integrating video so as not to affect page loading speed (Core Web Vitals).
UX/UI standards for videos in 2026:
High-tech Lazy Loading: Use Intersection Observer API to only load videos when users scroll to it, helping the website load faster.
"Above the Fold" Placement: The core value introduction video must be placed at the top of the page to pass the user's "5-second test".
Accessibility standards: WCAG 2.2 compliant with controls at least 24x24 pixels and ensures clear focus when using the keyboard.
Multilingual subtitles: Use tools like Taption or HappyScribe to provide accurate subtitles to 80% of users Watch videos in mute mode.
Expertise - Expertise
Embedding videos requires a perfect balance between display quality and page loading speed to achieve the green Core Web Vitals index.
Intersection Observer vs Native Lazy Loading:
Native Lazy Loading (
loading="lazy"): Simple solution, supported by most modern browsers for the