SeaArt · WAN2.5 Model User Guide

— Unlocking a New Era of Commercial-Grade AI Video Creation

With the rapid advancement of AI video generation technology, the WAN2.5 model has been launched on the SeaArt platform, offering unprecedented possibilities for advertising, e-commerce, film, and other commercial content creation. Compared with other models, WAN2.5 excels in audio-visual synchronization, dynamic scene generation, and commercial-grade stability. Whether producing high-quality product advertisements, short promotional videos, or cinematic trailers, WAN2.5 provides efficient, convenient, and professional solutions.

This guide provides a comprehensive introduction to using WAN2.5 and demonstrates its powerful capabilities in both image-to-video and text-to-video applications through real-world examples.

I. Getting Started · Understanding WAN2.5

WAN2.5 is the latest AI video generation model on the SeaArt platform, designed specifically for commercial scenarios such as advertising, e-commerce, film, and education. Compared to other models, it offers the following core advantages:

1.High-Level Audio-Visual Synchronization

WAN2.5 supports video generation driven by complex audio signals, accurately matching rhythm, speech, music, and visual actions, enhancing the expressive power of advertisements and promotional content.

2.Commercial-Grade Stability

The model has been optimized for dynamic scenes and complex object generation, ensuring consistency of characters, props, and environments across multiple frames. This makes it suitable for commercial content production, including advertising, e-commerce, and film.

3.Support for Multiple Video Types

WAN2.5 supports both image-to-video and text-to-video generation, allowing users to flexibly choose based on available assets and creative needs.

4.Creativity and Efficiency Combined

While maintaining high visual quality and rhythm, WAN2.5 significantly lowers the creative threshold, enabling users to produce professional-grade content in a short time.

II. Advanced Techniques · Maximizing WAN2.5

On the SeaArt platform, there are two main ways to use WAN2.5:

1. Image-to-Video

• Process: Upload images of people, products, or scenes → input dialogue or actions → automatically generate synchronized audio-visual videos.
• Best for: E-commerce ads, celebrity endorsements, dynamic product showcases.

2. Text-to-Video

• Process: Input textual descriptions → AI generates video → optionally add voiceovers, subtitles, and music.
• Best for: Movie trailers, narrative short films, brand advertisements.

Tips:

• Use concise and precise prompts to improve video stability.
• To achieve a more realistic filmed look, include camera angles and lighting descriptions in your prompts.
• For batch production, it is recommended to first generate images from text → then convert to video to ensure consistency of characters and scenes.

Pro Tip:

When generating videos that perfectly match sound, the key is to master the sound formula. Simply add detailed sound descriptions to your existing video prompts, enabling the AI to understand the desired audio effects.

Formula:
Subject + Scene + Motion + Sound Description (voice/sound effect/background music)

For human voice prompts, you can specify:
Spoken content + Emotion + Tone + Speech rate + Timbre + Accent

Think of it as giving ? directions to a voice actor—every detail matters.

Note: Due to GIF format limitations, all demonstration content is presented as static images without audio. Click the links to view full videos and enjoy the immersive audiovisual experience.

III. Case Library · 8 High-Frequency Use Scenarios

🔹 Image-to-Video (5 Examples)

Case 1: Luxury Watch Advertisement

• Objective: Showcase brand, emphasize lighting and dynamic details.
• Process: Upload high-resolution product images, select “slow-motion rotation + enhanced lighting” template.
• Outcome: Product rotates slowly under golden light, perfectly synchronized with music.

Example Prompts:

Text-to-Image:

High-end luxury wristwatch on a pedestal, illuminated by golden light reflection, ultra detailed macro shot, cinematic photography style, sharp focus on the watch dial, minimalistic dark background, luxury product advertisement style, 4K ultra realistic

Image-to-Video:

High-end luxury wristwatch on rotating display, golden light reflection, cinematic slow-motion, sharp detail, ultra realistic, 4K, cinematic depth of field, smooth rotation, synchronized with elegant soft piano and classical string ensemble background music, refined luxury advertising style, seamless frame continuity, natural continuous light flow that stays bright without dimming, ensuring the watch remains perfectly visible at all times, minimalistic dark background

Video Demo: https://www.seaart.ai/zhCN/explore/detail/d3dodp5e878c738903kg

Case 2: Fashion Product Showcase

• Objective: Highlight fabric texture and dynamic wearing effect.
• Process: Upload clothing images, use WAN2.5’s smart fabric motion simulation.
• Outcome: Clothing moves naturally with the model, video is smooth.

Text-to-Image:

Fashion model wearing a silky elegant dress, walking confidently on runway, dynamic fabric texture, soft studio lighting, high-resolution photography, cinematic style, smooth shadows, fashion magazine editorial quality, ultra realistic 4K

Image-to-Video:

A single female model in a light pastel dress walking elegantly on the runway, confident supermodel steps with natural steady pace, synchronized rhythm without being too fast or too slow, realistic and graceful walking posture, cinematic camera smoothly tracking and following her movement, no other models present, minimalistic avant-garde electronic runway music inspired by Chanel and Dior, refined luxurious fashion show atmosphere, realistic 4K lighting and cloth simulation

Video Demo: https://www.seaart.ai/zhCN/explore/detail/d3dq4vle878c739pi4cg

Case 3: Food Promotion Video

• Objective: Emphasize freshness of ingredients and cooking process.
• Process: Upload dish images, select “progressive cooking + synchronized sound” template.
• Outcome: Cutting and stirring actions perfectly match background music.

Text-to-Image:

Fresh vegetables being stir-fried in a sizzling pan, vibrant colors with steam rising, cinematic close-up food photography, dynamic motion of ingredients tossing, sharp detail, high-resolution textures, realistic lighting with glossy highlights, ultra realistic 4K, professional food advertisement style, capturing the lively cooking process

Image-to-Video:

Cinematic close-up of colorful vegetables being gently stir-fried in a smooth black pan, realistic and balanced motion.

The spatula moves naturally at an even pace, flipping the ingredients smoothly and consistently, without sudden speed changes or deformation.

The vegetables respond naturally, turning softly in the pan with realistic weight and rhythm, light steam rising in the warm kitchen glow.

Oil shimmers gently across the surface without splashing, maintaining a clean, elegant look.

The camera tracks steadily with soft focus transitions, following the movement of the spatula and food in a natural flow, no abrupt zoom or jitter.

Soft sizzling sounds blend with the rhythmic spatula touches and faint cheerful background music — light piano and acoustic guitar creating a warm, joyful family cooking atmosphere.

Ultra realistic 4K resolution, rich color tones, cinematic lighting, detailed textures, shallow depth of field, seamless motion continuity throughout the scene.

Video Demo: https://www.seaart.ai/zhCN/explore/detail/d3ji4mte878c73effd00

Case 4: Travel Destination Promotion

• Objective: Dynamically showcase scenic features, suitable for social media.
• Process: Upload panoramic images, use dynamic templates with clouds and sunset.
• Outcome: Flowing clouds and light changes synchronize with music.

Text-to-Image:

Panoramic mountain landscape at sunset, golden hour light, moving clouds over peaks, river flowing in valley, cinematic wide-angle composition, vibrant natural colors, ultra realistic 4K, immersive travel photography style

Image-to-Video:

Panoramic view of scenic mountain landscape, sunset golden light, moving clouds, flowing rivers, cinematic wide shot, ultra realistic, 4K, smooth camera motion, music-synced ambient background, immersive travel promotion video

Video Demo: https://www.seaart.ai/zhCN/explore/detail/d3jiqbde878c73emahg0

Case 5: New Smartphone Launch

• Objective: Highlight futuristic and technological features.
• Process: Upload product renders, select “particle lighting + slow-motion camera” template.
• Outcome: Particle effects orbit the product, camera moves synced to music.

Text-to-Image:

Ultra-realistic cinematic shot of the latest iPhone 17 Pro Max standing upright on a minimalist pedestal, illuminated by a subtle futuristic glow.

The device features the precise Apple design — ultra-thin titanium alloy frame, curved matte glass back, and the signature triple-lens camera system seamlessly integrated into the body. The Apple logo sits perfectly centered, subtly reflecting ambient light.

Soft beams of cool white, silver, and blue light drift gracefully through the air, gliding over the phone’s metallic edges to highlight its contours and craftsmanship.

Tiny particle effects and shimmering dust motes float gently around, evoking the sensation of advanced technology and next-generation innovation.

The environment is clean, minimalist, and futuristic — a smooth gradient backdrop shifting from ice silver to deep space gray, inspired by the official Apple reveal stage aesthetic.

Lighting is cinematic and precisely balanced, with soft reflections emphasizing the premium texture, curvature, and realism of the iPhone 17 Pro Max.

The atmosphere feels calm, elegant, and technologically advanced, as if moments before a major Apple product unveiling.

Rendered in ultra-realistic 4K resolution, perfect proportions, no distortion, Apple-standard design accuracy, high-end product photography infused with a futuristic cinematic tone.

Image-to-Video:

Premium product film in a minimal studio. A new smartphone stands vertically on a matte round pedestal; cool white and blue spotlights sweep across, micro particles drift like stardust. Clean reflective floor, soft volumetric light, high-contrast rim highlights, ultra‑polished metal edges and frosted glass back. Camera performs a smooth 360° orbit with slight dolly‑in/out to show every side; lighting and particles flow with the motion. When the camera reaches the front, the display powers on with a gentle brightness ramp; a single centered iPhone logo appears and holds. Sleek, minimal, luxurious, Apple keynote style.

Audio / Music Direction:

● Style: premium minimalist electronic score, modern, elegant, no vocals; wide stereo, pristine high end, deep but tight sub.

● BPM: 96–104, steady pulse; key: minor, glassy and confident tone.

● Palette: warm analog pad bed + glass/metal mallet plucks + subtle arpeggio synth + clean sub‑bass + crisp ticks/hi‑hats; long, airy plate reverb; tasteful side‑chain swell with light sweeps.

● Sound design: soft whoosh for camera moves; shimmering particle twinkles; gentle light‑sweep swishes synced to specular glints; no harsh impacts.

Audio timeline (match picture timing):

0–2s ambient pad fade‑in + distant shimmer; minimal ticks establish tempo

2–6s arpeggio enters, sub‑bass pulse tight; sweeps accent each orbit quadrant, particles sparkle

6–8s controlled crescendo + short riser; front‑screen reveal hit: single pure glass bell + soft sub thump, immediately tidy tail

8–10s sustain with airy halo, then elegant decay to near‑silence

Mix rules: dynamic and clean, no clipping, -14 ~ -12 LUFS, clear transients, no crowd noise, no speech.

Style tags:

product cinematic, turntable, volumetric light, glossy metal, fog particles, premium minimal, 4K/8K, ray‑traced reflections.

Negative:

hand/people, extra text, multiple logos, watermark, cluttered background, flicker, motion tearing, warped edges, shaky cam, harsh boomy hits.

Video Demo: https://www.seaart.ai/zhCN/explore/detail/d3jnv7te878c73er0kbg

🔹 Text-to-Video (3 Examples)

Case 6: ASMR Object Cutting Short Film

• Copy: “Not only the clouds are cut, but also the taste of rain and echoes of thunder.”
• Process: Input text, select ASMR object cutting template.
• Outcome: Clouds materialize on a cutting board with thunder, rain, and slicing sounds, creating a fantastical yet soothing ASMR experience.

Prompt Example:

A hyper-realistic semi-solid thundercloud resting on a smooth wooden cutting board, maintaining authentic cloud-like shapes with soft, slightly dense cushion texture, appearing airy yet with gentle resistance like a firm mist. A realistic human hand holds a kitchen knife, slicing the cloud in a continuous, natural forward motion. The blade presses into the uncut portion first, then passes through smoothly, causing the cloud to part only upon contact, releasing faint mist; no premature splits or gaps appear.

Tiny lightning flashes emerge from within the cloud with each cut, accompanied by soft rolling thunder and gentle rain patter, creating a calm, immersive ASMR storm atmosphere. The slicing sound is audible and realistic — including the light resistance of the blade, subtle vapor tearing, and soft echoing of the ambient storm. The cloud interior glows faintly in blue and silver as it is cut, emphasizing density and energy. After each slice, the knife moves slightly backward before cutting the next segment, maintaining logical spacing and smooth rhythm.

Cinematic soft lighting highlights the metallic reflection of the knife and floating mist around the board. The camera tracks horizontally in slow, stable motion, focusing on the cutting sequence without sudden jumps or repetitions. Ultra-realistic 4K ASMR realism, fully cloud-shaped texture, continuous logical cutting flow, calm storm-inspired aesthetic, audible knife slicing with natural cloud interaction, soft ambient thunder and rain.

Video Demo: https://www.seaart.ai/zhCN/explore/detail/d3jp6vde878c73doicrg

Case 7: Movie Trailer

• Copy: “When memories are altered, to whom does the truth belong?”
• Process: Input psychological suspense text, AI generates a fragmented, consciousness-like movie trailer.
• Outcome: Alternating dream and reality sequences, subtle expressions, flowing camera movements, low and oppressive soundtrack.

Prompt Example:

“Ultra-realistic human actor portrayed in a fragmented memory sequence, blending dream and reality. The scene alternates between softly lit rooms and dark corridors, with reflections on glass surfaces and subtle lens flares. The actor’s expressions are natural and deeply emotional — confusion, realization, and fear conveyed through subtle eye movements and breathing.

Camera transitions are fluid and cinematic: slow pans, close-up focus shifts, and moments of slow motion where time seems to distort. Edges of the frame appear slightly blurred, evoking a dreamlike, floating sensation. Lighting shifts between warm and cold tones to represent shifting memories and altered perceptions.

The soundtrack features an ethereal, dreamy ambient composition — layered with distant echoes, reversed piano tones, and soft reverb — creating a haunting yet hypnotic mood that drifts between clarity and illusion. Overall atmosphere: surreal psychological thriller with grounded realism, vivid emotional depth, and immersive dreamlike tension.”

Video Demo: https://www.seaart.ai/zhCN/explore/detail/d3k7fkle878c73fa1ibg

Case 8: Brand Logo Animation (Chanel Style)

• Copy: “Chanel-style brand logo dynamic display.”
• Process: Input text-to-video prompts (minimalist black and white, soft lighting, logo emerging from darkness, fashion show music).
• Outcome: Logo elegantly appears, soft light flows, music is gentle, conveying high-fashion sophistication.

Prompt Example:

Scene: On a minimalist pure black background, a soft white light slowly sweeps across, gently illuminating the space.

At the center, a Chanel-style brand logo subtly emerges from the darkness, with clean lines and a silk-like sheen.

Camera: Slow forward motion, focusing on the texture and refined details of the logo as light flows across it.

Motion rhythm: Graceful and restrained — transitioning from blur to clarity, from shadow to light, symbolizing timeless elegance.

Color palette: Black and white only, with soft gray light accents for a refined minimalist look.

Music: Inspired by Chanel fashion show soundtracks — slow-paced ambient electronic tones, subtle string layers, and deep spatial rhythm.

Mood: Elegant, quiet, luxurious — evoking the aura of a Paris haute couture runway.

Voiceover: Soft female French-accented whisper saying “Quality changes life.”

Frame rate: 24fps, duration about 10seconds.

Video Demo: https://www.seaart.ai/zhCN/explore/detail/d3kclmte878c73a1dr7g

✅ Summary

WAN2.5’s audio-visual synchronization, dynamic stability, and multi-template support make it highly valuable for advertising, e-commerce, film, education, holiday marketing, and other commercial applications while significantly lowering the creative threshold.

IV. Conclusion

The SeaArt WAN2.5 model is not just an AI tool—it is a commercial-grade productivity platform empowering industries such as advertising, e-commerce, film, and education. By lowering creative barriers, shortening production cycles, and reducing costs, it allows more people to produce professional-level videos using AI.

Experience WAN2.5 today and let AI become your personal video production team.