Kavel Blog
Kavel guides, prompts, and video tutorials
Practical Kavel guides: prompt structure, image-to-video setup, model and pricing comparisons, and workflows that save credits. Copy a pattern, adapt it to your scene, and generate.
How to Change Hair Texture (What Actually Works, and What Cannot)
Hair texture comes from follicle shape and is set for life — so nothing changes it permanently. What chemistry can and cannot do, the reversible options, and how to preview a texture on your own face first.
How Long Can a TikTok Video Be? (And Why Every Guide Says Something Different)
TikTok's in-app limit is 10 minutes and uploads can run longer — but there is no single official number. What is verifiable, what varies by account, and how to check your own limit.
Best Free AI Video Generators in 2026 (Real Limits Tested)
Free AI video generators in 2026, checked on each vendor pricing page: real credits, resolution caps, watermarks, and the three tools that are no longer free.
How to Make AI Kissing Videos for Free (2026 Guide)
Make an AI kissing video for free — upload one photo of two people, get a 6-second 480p clip, no watermark. Step-by-step guide, free vs premium, tips.
Kavel Blog FAQ
Answers for using the guides to get better prompts, references, and video drafts.
Start with the guide that matches your current problem: writing prompts, planning references, product clips, campaign concepts, motion control, or credit planning.
They help you plan the prompt, references, and output before you generate.
Use an example as a starting structure. Replace the subject, use case, audience, and visual references so the prompt gives you your own result.
Guides help you decide the goal, inputs, aspect ratio, camera direction, and quality level before you spend credits.
No. The guides are written around creation jobs like product clips, video references, concept previews, image references, and motion transfer.
Look for prompt patterns that define the hook, product moment, audience, platform format, and motion style. Then generate a few draft directions.
Focus on subject clarity, product shape, lighting, camera movement, and the page or campaign where the clip will run.
They help you write clearer prompts and choose the right settings before you generate, so there are usually fewer blind retries.
Yes. Kavel guides tie expectations to the options currently available, focusing on planning prompts, references, model choice, and credit use.
Use the closest guide and adapt the result, subject, references, and platform details to your own project.