Hailuo for Beginners: Common Mistakes and How to Fix Them — LiliDi Bl…
Troubleshoot common issues when starting with Hailuo. This guide covers frequent mistakes and provides actionable fixes for beginners using Hailuo.
By lilidi editorial
Hailuo for Beginners: Common Mistakes and How to Fix Them Starting with any new creative tool, especially one as powerful as Hailuo, can be exciting but also riddled with the occasional "what just happened?" moment. This guide isn't about the advanced nuances of prompt engineering or the subtle art of inpainting. Instead, we're going to cut through the hype and focus on the practical, common pitfalls beginners encounter with Hailuo and, more importantly, how to systematically fix them. Consider this your no nonsense troubleshooting playbook for getting consistent, desirable results with Hailuo from day one. From vague prompts that yield unexpected chaos to understanding the often overlooked settings, we'll walk through real world scenarios and provide actionable solutions. Our aim is to demystify the initial learning curve, saving you time and frustration, so you can leverage Hailuo
effectively for your creative projects. Mistake 1: Vague and Ambiguous Prompts This is perhaps the most fundamental and pervasive error. Many beginners approach AI image generation with a general idea, translating into prompts that are too broad. The Problem You might type something like: "A dog in a park." While technically a prompt, it leaves far too much to the AI's discretion. What kind of dog? What park? What time of day? Is it playing, sitting, or running? The AI will fill in these blanks, often with default or common interpretations, which may not align with your vision. The Fix: Be Specific, Add Detail, Use Adjectives The solution is simple: clarify your intent. Think about the five Ws (Who, What, Where, When, Why) and one H (How). Original: "A dog in a park." Better: "A golden retriever puppy frolicking in a sunlit autumnal park, nose close to fallen leaves, soft bokeh
background." Notice the additions: "golden retriever puppy" (specifies dog and age), "frolicking" (action), "sunlit autumnal" (lighting and season), "nose close to fallen leaves" (detail), "soft bokeh background" (composition/style). These details guide Hailuo toward your desired outcome. Practical Example: If you want a futuristic city, don't just say "futuristic city." Try: "Neon lit cyberpunk city at night, rain slicked streets reflecting towering skyscrapers, flying vehicles, busy street level, dystopian aesthetic." Mistake 2: Ignoring Negative Prompts Negative prompts are powerful yet frequently overlooked. They tell the AI what not to include or generate. The Problem You generate an image of a beautiful landscape, but there's an inexplicable extra tree limb or an odd distortion in the sky. Or maybe your character has too many fingers, a common AI artifact. Your positive prompt was
good, yet the output has undesirable elements. The Fix: Actively Use Negative Prompts to Refine Output Think of negative prompts as your selective eraser. They're crucial for steering Hailuo away from common imperfections or undesired stylistic elements. Common negative prompt additions: ugly, deformed, disfigured, poor anatomy, extra limbs, missing limbs, bad hands, malformed, fuzzy, blurry, tiling, poorly drawn, out of frame, watermark, signature, text, error, cropped, duplicate, morbid, mutilated, mutated, poorly lit, low quality, bad quality For more specific issues, if you find your human subjects consistently have odd eyes, add bad eyes, deformed eyes. If you're generating a realistic image, add cartoon, anime, 3d render, illustration. Practical Example: If you're creating a realistic portrait and notice distorted features, your prompt might be: A stunning portrait of a young woman
with piercing blue eyes, soft natural light, studio photography. Your negative prompt should then include: ugly, deformed, disfigured, bad eyes, extra fingers, cartoon, illustration. By using negative prompts effectively, you give Hailuo clear boundaries, leading to cleaner, more refined results. Mistake 3: Overlooking Aspect Ratios and Resolution The canvas size matters, both for composition and specific use cases. The Problem You generate an image and it's either strangely cropped, too narrow, too wide, or the details appear muddy when you try to use it for a specific purpose. The Fix: Match Ratios to Intended Use and Understand Resolution Limitations Before generating, consider where the image will be used. Hailuo, like most platforms, allows you to set aspect ratios. Common ratios include: 1:1 (Square): Good for social media profiles, some product shots. 4:3 or 3:2: Classic
photographic ratios, versatile for general images. 16:9 (Widescreen): Ideal for banners, wallpapers, video thumbnails. 9:16 (Portrait/Vertical): Perfect for Instagram Stories, TikTok, mobile backgrounds. Regarding resolution, understand that simply requesting "8K" in a prompt won't magically produce a true 8K image from a base generation. Hailuo, like other AI image generators, produces images at a certain resolution. While upscaling features exist (often separate from the initial generation), expecting incredibly high detail from a base 512x512 or 768x768 generation is unrealistic. Focus on good content first, then consider upscaling tools offered by lilidi.ai or third parties if higher resolution is vital. Practical Example: If you're designing a website hero banner, use a 16:9 or similar wide aspect ratio. For a phone wallpaper, opt for 9:16. Adjusting these settings before generation
ensures your composition is suitable from the start, requiring less post processing. Mistake 4: Not Iterating and Experimenting with Seeds Rarely will your first prompt generate the perfect image. Iteration is key, and understanding seeds helps. The Problem You generate an image, it's close but not quite right, and you either give up or try minor prompt tweaks that don't seem to change much. The Fix: Tweak Prompts, Regenerate, And Use Seeds Wisely Iteration: AI image generation is a process of refinement. If your first attempt isn't perfect, analyze what's wrong. Is the lighting off? Is the subject not positioned correctly? Adjust your prompt incrementally. Add more descriptive adjectives, change verbs, or introduce new elements. Seeds: Most AI image generators, including Hailuo, use a "seed" number. This seed is like a starting point for the random number generation that influences the
initial noise pattern from which the image is generated. To get variations of your image while keeping the core composition: Keep your prompt the same, but try different seed numbers. This will give you structurally similar images with different details. To regenerate an identical image (if all other settings are precisely the same): Reuse the exact seed number and the exact prompt and settings from a previous generation. This is invaluable if you want to make small, targeted changes (e.g., using inpainting) to a specific output. lilidi.ai often provides the seed number with your generated image, making this process straightforward. Practical Example: You generate five images with the same prompt. One of them (let's say image 3) has the best composition but the facial expression isn't quite right. Note its seed number. Now, regenerate just that image using its seed, and subtly adjust
your prompt "a slight smile" or "eyes gazing afar" to fine tune the detail without losing the overall layout. Mistake 5: Neglecting Style and Artistic Direction Without guiding the style, you leave too much to default interpretations, which may not be what you want. The Problem Your images look generic, lack a distinct aesthetic, or swing wildly between photorealistic and cartoonish even with similar prompts. You want a consistent visual theme but aren't getting it. The Fix: Explicitly Define Style, Artists, and Medium Guide Hailuo towards a specific artistic vision by including stylistic cues in your prompt. Consider adding: Art Mediums: oil painting, watercolor, digital art, photography, charcoal sketch, 3D render, pixel art, sculpture. Art Styles: impressionistic, surrealism, cyberpunk, fantasy art, baroque, minimalist, anime, manga, comic book art, conceptual art. Artists (or
artistic movements): by Vincent van Gogh, inspired by Studio Ghibli, in the style of Art Nouveau, reminiscent of Zdzislaw Beksinski. (Be cautious with specific artists; too many can muddy results). Lighting conditions: cinematic lighting, dramatic shadows, soft studio lighting, golden hour, moody atmosphere, neon glow. Camera settings (for photographic styles): 85mm lens, f/1.8, bokeh, depth of field, tilt shift, long exposure. Practical Example: Instead of "A forest," try: "An enchanted forest, bioluminescent flora, misty atmosphere, digital painting, fantasy art, cinematic lighting." Or for a more realistic take: "A detailed photograph of an ancient redwood forest, sun rays piercing through the canopy, high dynamic range, 50mm lens." The more specific you are about the aesthetic, the more likely Hailuo will deliver something aligned with your vision. FAQ Q1: Why do my images sometimes
have strange distortions or extra limbs? A1: This is a common artifact, especially with human and animal figures, resulting from the AI's generative process. The best fix is to use strong negative prompts specifically targeting these issues. Include terms like deformed, ugly, bad anatomy, extra limbs, missing limbs, bad hands, malformed. Regenerating with a different seed or using inpainting to refine problematic areas can also help. Q2: My images are too generic and lack a unique style. How can I make them more distinctive? A2: Explicitly define the desired artistic style, medium, and lighting in your prompt. For example, add phrases like oil painting, cinematic lighting, cyberpunk aesthetic, watercolor art, inspired by Studio Ghibli. Experiment with different combinations to find visuals that resonate with your vision for Hailuo generated images. Q3: I keep getting images that are off
center or poorly composed. What am I doing wrong? A3: Poor composition often stems from vague subject placement and incorrect aspect ratios. First, clearly state your subject's position in the prompt (e.g., centered, close up, wide shot, rule of thirds composition ). Second, ensure your selected aspect ratio (e.g., 1:1, 16:9, 9:16) matches your intended use and desired frame. Experimenting with different seeds can also provide varied compositions from the same prompt on lilidi.ai. Related on LiliDi How LiliDi compares to Hailuo