Upload a start frame image (optional)
Upload an end frame image (optional)
Disabled
Automatically enhance the prompt with AI
Motion preset ID, default: General motion
Random seed for reproducible results
Output
Your generated video will appear here
Kling v2.1 Master API Features
Highest quality AI video output
Premium tier for professional productions
Text-to-video and image-to-video support
Multiple aspect ratios: 16:9, 9:16, and 1:1
Video durations of 5 or 10 seconds
Superior visual quality and detail
REST API integration with JSON responses
Simple pay-per-use pricing
Use Cases for Kling v2.1 Master API
1
Professional productions - Highest quality output for commercial projects
2
Brand content - Premium video quality for brand marketing materials
3
Client deliverables - Top-tier quality for client-facing work
4
Film and TV - Cinematic quality for entertainment industry use
5
High-end advertising - Premium video ads and promotional content
6
Portfolio pieces - Showcase work with the best possible quality
Frequently Asked Questions about Kling v2.1 Master API
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