Skills ai-video-generation
📦

ai-video-generation

Low Risk ⚙️ External commands

Generate AI Videos with 40+ Models

Also available from: inference-sh

Creating professional videos requires expensive software and editing skills. This skill provides instant access to 40+ AI video models through simple CLI commands for content creation.

Supports: Claude Codex Code(CC)
📊 71 Adequate
1

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Test it

Using "ai-video-generation". Generate a timelapse video of flowers blooming in a garden

Expected outcome:

Video file (MP4, 5 seconds, 720p) showing accelerated flower blooming sequence with natural lighting changes

Using "ai-video-generation". Animate this landscape photo with flowing water and moving clouds

Expected outcome:

Animated video (MP4, 8 seconds) with natural water flow motion and cloud movement while keeping foreground elements stable

Security Audit

Low Risk
v1 • 2/25/2026

Static analysis flagged 65 patterns, but all are false positives from documentation content. The external_commands detections (43 locations) are CLI usage examples in markdown, not executable code. Network detections (19 URLs) are documentation links. The skill restricts bash access to infsh commands only via allowed-tools directive. One low-severity finding for curl-to-shell installation pattern in documentation, which is standard practice with checksum verification.

1
Files scanned
178
Lines analyzed
2
findings
1
Total audits
Low Risk Issues (1)
Curl to Shell Installation Pattern
Documentation includes curl piped to sh for CLI installation. While this is standard practice for CLI tools and the script verifies checksums, users should be aware this pattern downloads and executes remote code.

Risk Factors

⚙️ External commands (1)
Audited by: claude

Quality Score

38
Architecture
100
Maintainability
87
Content
50
Community
88
Security
83
Spec Compliance

What You Can Build

Social Media Content Creation

Marketing teams create engaging video content for social platforms without video production expertise or equipment.

Product Demo Videos

E-commerce businesses generate product showcase videos from images and descriptions for online stores.

Explainer Video Production

Educators and trainers create animated explainer videos with AI avatars for online courses and tutorials.

Try These Prompts

Basic Text-to-Video
Generate a 5-second video of a drone flying over a mountain landscape at sunset with cinematic lighting
Image Animation
Animate this portrait image by adding subtle head movement and blinking. Use Wan 2.5 for natural motion.
AI Avatar with Narration
Create a talking avatar video using this headshot and audio file. The avatar should lip-sync naturally to the speech with appropriate facial expressions.
Complete Video Pipeline
Generate a product demo video: first create the base video from my script, add foley sound effects matching the scene, upscale to 1080p, then merge with an intro clip using fade transition.

Best Practices

  • Write specific, descriptive prompts including lighting, camera angle, and motion details for better results
  • Start with shorter duration videos to test prompts before generating longer content
  • Use image-to-video when you need consistent character or scene appearance across multiple videos

Avoid

  • Avoid vague prompts like make a cool video without specific visual details
  • Do not expect photorealistic human faces - current models may produce artifacts
  • Avoid requesting copyrighted characters or celebrity likenesses in generated videos

Frequently Asked Questions

How do I install the inference.sh CLI?
Run curl -fsSL https://cli.inference.sh | sh in your terminal, then run infsh login to authenticate with your account.
Which video generation model should I use?
Google Veo 3.1 offers the best overall quality. For faster results use Veo 3.1 Fast. For image animation, Wan 2.5 provides excellent results.
How long does video generation take?
Generation time varies by model and length. Short videos (5-8 seconds) typically complete in 1-5 minutes. Longer videos may take 10+ minutes.
Can I use my own images for video generation?
Yes, upload your image to a publicly accessible URL and provide it in the image_url parameter for image-to-video models.
What video formats are supported for output?
Videos are generated in MP4 format. Resolution varies by model from 720p to 1080p depending on the selected model.
How do I add sound to my generated videos?
Some models like Veo support audio generation. For other videos, use the foley tool to add sound effects, or merge with separate audio using the media merger.

Developer Details

File structure

📄 SKILL.md