AI Video Generator
for Text-to-Video
Describe any scene and generate a cinematic video in seconds. VidTool AI gives you access to Seedance 2.0, Veo 3.1, Kling 3.0, and HappyHorse 1.1 — pick the model that fits your style, set resolution and aspect ratio, and let the AI render your vision.
Marketing clips, social reels, product visualizations, cinematic shorts — from a single text prompt to a downloadable MP4 in your workspace.
Requires a VidTool AI account and credits. View plans
Why Use VidTool AI for Text-to-Video?
Most platforms lock you into a single model. VidTool AI aggregates the best video AI engines so you can compare outputs, switch models between generations, and always use the right tool for the job — without managing multiple subscriptions.
Write your prompt once, try it across Seedance and Veo back to back, and pick the result that nails your creative direction. All videos render in a single workspace with unified credit billing.
Everything You Need to Generate AI Videos from Text
From prompt to cinematic output in a few clicks.
Multi-Model Access
Seedance 2.0, Google Veo 3.1, Kling 3.0, and HappyHorse 1.1 — each model brings different strengths. Switch between them to find what works for your scene.
Up to 4K Resolution
Generate at 480p for quick drafts or push to 4K for production-quality output. Pick the resolution that matches your timeline and budget.
Flexible Aspect Ratios
16:9 for YouTube, 9:16 for Reels and TikTok, 1:1 for Instagram, 21:9 for cinematic widescreen — generate in the format your platform requires.
Fast Turnaround
Most generations complete within 1 to 3 minutes. Write a prompt, submit, and have a rendered video ready to preview and download shortly after.
Technical Specifications
Models, resolutions, aspect ratios, and output parameters across all available engines.
- Input
- Text prompt (required) + optional reference image for image-to-video mode
- Models available
- Seedance (Cinematic), Google Veo 3.1 Lite, Google Veo 3.1 Fast, Google Veo 3.1 Quality, Kling 3.0, HappyHorse 1.1
- Seedance 2.0
- Resolutions: 480p, 720p, 1080p · Aspect ratios: 16:9, 9:16, 4:3, 3:4, 1:1, 21:9 · Duration: 5s
- Veo 3.1
- Resolutions: 720p, 1080p, 4k · Aspect ratios: 16:9, 9:16 · Durations: 4, 6, 8s · Variants: Lite, Fast, Quality
- Kling 3.0
- Aspect ratios: 16:9, 9:16, 1:1 · Modes: std, pro, 4K · Duration: 5s or 10s
- HappyHorse 1.1
- Resolutions: 720p, 1080p · Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4, 4:5, 5:4, 9:21, 21:9 · Duration: 5–10s
- Output
- MP4 video file — preview in workspace, then download
- Processing
- Asynchronous — submit prompt, processing runs server-side, result appears when ready
How to Generate AI Videos from Text
From prompt to MP4 in four steps.
Write your prompt
Describe the scene you want: subject, action, environment, camera movement, lighting, and mood. More detail gives the model more to work with.
Choose a model & settings
Select from Seedance, Veo, Kling, or HappyHorse. Set your resolution, aspect ratio, and duration based on where you plan to publish.
Generate
Submit the job. The model processes your prompt and synthesizes a video — typically ready within 1 to 3 minutes depending on model and resolution.
Preview & download
Watch the result in your workspace. If you are satisfied, download the MP4. If not, adjust your prompt and regenerate with a different model or setting.
Related Tools
Image to Video
Upload a static image and animate it with AI — perfect for product shots and concept art.
Video Background Remover
Remove backgrounds from generated or uploaded videos — export transparent or solid color.
AI Image Generator
Create images from text — use them as standalone assets or as first-frame input for video generation.
Frequently Asked Questions about AI Video Generation
Common questions about text-to-video AI, models, costs, and output quality.
What is an AI Video Generator?
Which AI models are available for text-to-video on VidTool AI?
How long can my generated video be?
What resolutions and aspect ratios are supported?
Do I need to sign in to generate videos?
How many credits does a video cost?
Can I use a reference image as the first frame?
Are generated videos suitable for commercial use?
Last updated: August 12, 2026