image-to-video
Installation
SKILL.md
Image to Video Skill
Combine a static image with an audio file to produce an MP4 via FFmpeg. Supports resolution presets, audio visualization overlays, and batch processing. For image generation, use image-gen.
Deep References
| Signal | Load | Why |
|---|---|---|
| FFmpeg filter graphs for visualization modes | references/ffmpeg-filters.md |
Scale/pad, showwaves, showspectrum, overlay filters |
Phase 1: VALIDATE
- Check FFmpeg:
ffmpeg -version. If missing, stop with install instructions. - Verify both input files exist with absolute paths and non-zero size. Supported: PNG/JPG/JPEG/GIF/WEBP/BMP (image), MP3/WAV/M4A/OGG/FLAC (audio).
- Determine parameters from the user's request -- do not default to static when the user requested a visualization.