AI Video Guides
The questions everyone asks before spending money on AI video, answered in plain English: how text-to-video actually works, what a finished video really costs, why free plans watermark your exports, and what your plan's licence does and does not let you publish. Every price, watermark and commercial-use fact in these guides comes from the same hand-checked listings as the directory itself.
How to Make a Video From Text With AI
Turn a written prompt into a finished video with AI: pick a generator, write the prompt, generate clips, fix the weak shots, add voice and captions, export.
How Much Does AI Video Generation Cost Per Video?
What does one finished AI video really cost? Entry plan prices, credit maths, the retry tax and free-plan limits — worked out from real listing prices.
Why Do Free AI Video Generators Add Watermarks?
Free AI video plans watermark your exports for a reason. Why tools do it, which free plans skip the watermark, and how paying changes the rules.
What Is a Text-to-Video Model? How It Works
A text-to-video model turns a written prompt into moving images. How these models learn, how a generation actually works, and why clips are short.
AI Video Credits Explained: Why Plans Sell Credits
AI video plans sell credits instead of videos. What a credit buys, why generations cost different amounts, and how retries quietly burn your plan.
How to Write a Good Text-to-Video Prompt
Good text-to-video prompts describe one filmable scene: subject, action, setting, camera and light. Practical rules and examples for cleaner clips.
AI Avatar vs Text-to-Video: Which Do You Need?
AI avatar or text-to-video? A presenter who reads your script, or generated scenes from a prompt — which one your video needs, and when to use both.
Can You Use AI-Generated Video Commercially?
Commercial use of AI video depends on your plan, not the file. Free-plan licences, paid-plan rights and the checks to run before you sell or monetise.