End-to-end AI video generation - create videos from text prompts using image generation, video synthesis, voice-over, and editing. Supports OpenAI DALL-E, Replicate models, LumaAI, Runway, and FFmpeg editing.
SkillScore86Maintained
Automatic
◆AI Engineer pack
Last verified 8/18/2026
What it changes
Passed 18 of 21 test cases with the skill, and 9 of 21 without it.
Without skill41%
With skill86%
Checks it passed that the model alone missed
Passes the --fps 24 argument
Passes --duration 5 to specify clip length
Invokes skills/ai-video-gen/generate_video.py
and 13 more in the full report
11 fixed8 passed either way2 still failing1 broke
Pass-rate lift
+45 pp
Tokens
+14%
Agent turns
0%
Response time
-62%
Model gemini-3.6-flashMeasured 8/18/2026v119 of 22 cases passed with skill · 21 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 11 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 11
Prompt
What is the documented per-image cost estimate range for DALL-E 3 image generation in the repository's cost table?
What was checked, without and with the skill
Checked
Without skill
With skill
States the DALL-E 3 cost range as 0.04 to 0.08 per image
Missed
Passed
case-15 · gemini-3.6-flash · 8/18/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md121 linessingle file
AI Video Generation Skill
Generate complete videos from text descriptions using AI.