AI Video Generator supports five generation modes — text to video, image to video, reference image generation, video to video, and video editing — and connects to multiple AI models including Google Veo, KlingAI, PixVerse, Runway, MiniMax, and ByteDance. Each model has a different stylistic tendency and parameter set. Generation runs asynchronously and typically completes in 1–5 minutes.
Choosing a generation mode
Text to video
- Only a text prompt is needed
- Best at showing each model's native style
- Good for concept demonstrations and creative animation
- Start with 4–5 seconds to confirm direction before longer runs
Image to video
- Upload one image as the starting frame
- AI generates motion from that static image
- Works well for product shots, portraits, and illustrations
- Higher source image quality produces more natural-looking motion
Video-to-video mode takes an existing clip as input and applies style transfer or content modification while keeping the original motion rhythm. Video editing mode supports AI-targeted modifications to specific parts of a clip — exact capabilities depend on the selected model.
Writing prompts that produce better results
For text-to-video and image-to-video, prompt quality has a direct effect on output:
- Describe what the subject is doing, not just what it is ("a cat walks to the right" rather than "a cat")
- Add camera descriptions: "slow-motion close-up," "wide aerial shot," "smooth forward push"
- Specify lighting and atmosphere: "golden-hour natural light," "cyberpunk neon glow"
- Some models support automatic prompt translation to English — enable this if you are writing in another language
Parameters that affect cost and output
- Duration: Start with 4–5 seconds to test direction before committing to longer clips — each extra second costs proportionally more
- Resolution: Higher resolution increases both wait time and credit cost
- Frame rate: 24–30 fps is smooth for most use cases; higher frame rates extend processing time
- CFG Scale: Higher values make the output follow the prompt more strictly; lower values give the model more creative latitude
Async results and history
After submitting, the task enters an async queue — you do not need to stay on the page. When complete, the result appears in the history panel for preview and download. Generated videos are temporary; download promptly.