seedance-v2

name	seedance-v2
description	Generate cinematic, high-fidelity AI videos with the Seedance 2.5 API (by ByteDance) through MuAPI.
version	1.1.0
metadata	{"openclaw":{"requires":{"env":"[Truncated]","bins":"[Truncated]"},"emoji":"🎥","homepage":"https://muapi.ai","os":["macos","linux"]}}

Seedance 2.5

Seedance 2.5 is ByteDance's high-fidelity video generation model. This skill supports text-to-video, image animation, keyframe transitions, multimodal references, video editing, video extension, and character workflows.

Prerequisites

• MUAPI_API_KEY: You must have an API key from muapi.ai. Set it as an environment variable.

Usage Guide

You can select standard, Intl, or Spicy route variants and 480p, 720p, upscaled 1080p, or upscaled 4K tiers. Durations range from 4 to 30 seconds.

Text-to-Video (T2V)

Generate a video from a descriptive text prompt.

python3.11 skills/seedance-v2/seedance_cli.py t2v --prompt "A cinematic slow-motion shot of a cyberpunk city in the rain" --variant intl --resolution 1080p --wait

Image-to-Video (I2V)

Animate one static image.

python3.11 skills/seedance-v2/seedance_cli.py i2v --image_url "https://example.com/image.jpg" --prompt "Make the clouds move slowly" --wait

First & Last Frame

Generate a transition between exactly two images.

python3.11 skills/seedance-v2/seedance_cli.py first-last --images "https://example.com/start.jpg" "https://example.com/end.jpg" --prompt "Smoothly transition from day to night" --wait

Video Rendering & Editing

Edit an existing video or apply styles.

python3.11 skills/seedance-v2/seedance_cli.py edit --video "https://example.com/video.mp4" --prompt "Turn the sunny afternoon into a rainy blue-hour scene" --wait

Omni-Reference Generation

Condition videos on any combination of images, videos, and audio.

python3.11 skills/seedance-v2/seedance_cli.py omni --prompt "The character @character:ID dances in the rain" --images "https://example.com/bg.jpg" --videos "https://example.com/motion.mp4" --wait

Character Consistency

Create a reusable character sheet for consistent generation.

python3.11 skills/seedance-v2/seedance_cli.py character --images "https://example.com/face.jpg" --outfit "Cyberpunk neon jacket" --name "Neo" --wait

Watermark Removal

Remove MuAPI watermarks from generated videos.

python3.11 skills/seedance-v2/seedance_cli.py watermark-remover --video_url "https://api.muapi.ai/..." --wait

Extending Videos

Continue an existing video from its final frame.

python3.11 skills/seedance-v2/seedance_cli.py extend --video "https://example.com/video.mp4" --prompt "Continue the camera move into the city" --wait

Any route

Use the generate command when you need an exact route slug, including any Intl or Spicy resolution variant.

python3.11 skills/seedance-v2/seedance_cli.py generate --endpoint seedance-2.5-spicy-video-edit-4k --video "https://example.com/video.mp4" --prompt "Change the lighting to a neon night scene" --wait

Tips for Best Results

• Be Descriptive: Detailed prompts result in better video quality and more accurate motion.
• Wait for Completion: Use the --wait flag to receive the final video URL directly. Without it, you will receive a request_id which you can check later using the status command.
• Aspect Ratios: Use 16:9 for horizontal videos and 9:16 for vertical content (like TikTok or Reels).
• Resolution: Select the route tier with --resolution; 1080p and 4K are upscaled from the 720p base render.
• Variants: Use --variant intl for the international route or --variant spicy for the relaxed-content-safety route.

Commands Reference

Command	Arguments	Description
t2v	--prompt, --variant, --resolution, --aspect_ratio, --duration, --seed, --wait	Text to Video
i2v	--image_url, --prompt, --variant, --resolution, --aspect_ratio, --duration, --seed, --wait	Image to Video
first-last	--images (exactly 2), --prompt, --variant, --resolution, --aspect_ratio, --duration, --seed, --wait	First & Last Frame
omni	--prompt, --images, --videos, --audios, --variant, --resolution, --aspect_ratio, --duration, --seed, --wait	Omni Reference
character	--images, --outfit, --name, --wait	Create Character Sheet
edit	--prompt, --video, --variant, --resolution, --reference-images, --reference-audios, ,