Video Generation

Kamay can help you generate video materials using multiple AI models, supporting different aspect ratios and durations.

Available Models

Kamay offers 5 video generation models, each with different strengths:

• Seedance 2 — Default model, great all-around performance
• Kling 3.0 — Supports start and end frame images for more precise control
• Sora 2 — High-quality cinematic video generation
• Seedance 1.5 Pro — Supports first frame reference image
• Veo 3.1 — Supports subject reference image for consistent character/product appearance

You can switch models in your account settings or let Kamay choose the best one for your request.

Configurable Parameters

Aspect Ratio

• 16:9 — Landscape / widescreen (YouTube, ads)
• 9:16 — Vertical / portrait (TikTok, Reels, Shorts)

Duration

• 5 seconds — Quick product showcase, social media clips
• 10 seconds — More detailed scenes, promotional content

Reference Images (Optional)

Some models support uploading reference images to guide the generation:

• Start frame — Use an image as the opening scene
• End frame — Use an image as the closing scene (supported by Kling 3.0)
• Subject reference — Provide a product/character image to maintain consistency (supported by Veo 3.1)

How to Use

Basic Process

1. Switch to "Video Generation" mode in the input box
2. Choose your preferred model (or use the default)
3. Set aspect ratio and duration
4. Upload reference images if needed
5. Describe what you want in the video

Examples

Generate a 10-second TikTok video,
showing the flexibility of heated jacket, emphasizing not bulky

Generate a product promotional video,
use this image as the first frame

Typical Use Cases

Case 1: TikTok Short Video

Need: Generate vertical short videos for TikTok

You can ask:

Generate a TikTok short video,
9:16 vertical, 5 seconds,
showing the product in actual usage scenarios

Case 2: Product Promotional Video

Need: Generate promotional videos for products

You can ask:

Generate a 10-second product promotional video in 16:9,
showing the product's core features and selling points

Case 3: Generate Video with Reference Images

Need: Use existing product images to create a video

You can ask:

Generate a video based on this product image,
use it as the first frame and show the product in action

Next Steps

• Image Generation - Generate image materials first
• View Artifacts - Learn how to view generated content

Frequently Asked Questions

How long does it take to generate videos?

Video generation usually takes 1-5 minutes, depending on the model and video duration.

Can generated videos be used commercially?

Yes. You can freely use videos generated by Kamay, including for commercial purposes.

Can generated videos be modified?

Yes. You can describe what needs to be changed and let AI regenerate, or make adjustments based on existing videos.

Which model should I choose?

If you're unsure, just use the default (Seedance 2). If you need to control the start/end frames, try Kling 3.0. For consistent product appearance across scenes, try Veo 3.1.