Text description of the video. For R2V mode, use character1, character2, etc.
Generation mode
Output resolution
Video duration 2-15s (R2V: 2-10s)
Custom audio URL for audio-video sync (wav/mp3, max 15MB, 3-30s)
What to avoid in the video (max 500 chars, ignored for R2V)
Disabled
Auto-generate audio. Set false for silent video.
Disabled
Intelligent prompt rewriting
Disabled
Add watermark to video
Seed for reproducibility (not supported for R2V)
Output
Your generated video will appear here
Wan 2.6 Flash API Features
Faster and cheaper than Wan 2.6
Text-to-video, image-to-video, reference-to-video
720p and 1080p resolution
2-15 second duration
Audio generation support
Multi-character R2V mode
Intelligent prompt rewriting
REST API with JSON responses
Use Cases for Wan 2.6 Flash API
1
Rapid prototyping - Quick video concepts
2
Social media - Fast content turnaround
3
Marketing - Agile campaign creation
4
Testing - Quick iteration on ideas
5
Content creation - High-volume production
6
Development - API integration testing
Frequently Asked Questions about Wan 2.6 Flash API
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