gifgrep（GIF 搜索）

gifgrep

Search for GIFs from GIPHY and Tenor APIs, download them, and extract still frames or contact sheets.

Setup

Get API keys:

• GIPHY: https://developers.giphy.com/dashboard/
• Tenor: https://tenor.com/gifapi

Configure environment:

export GIPHY_API_KEY="your-giphy-key"
export TENOR_API_KEY="your-tenor-key"  # Optional, uses demo key if unset

Usage

Search GIPHY

Search for GIFs on GIPHY:

curl "https://api.giphy.com/v1/gifs/search?api_key=${GIPHY_API_KEY}&q=hello&limit=5" | jq '.data[].images.original.url'

Search Tenor

Search for GIFs on Tenor:

curl "https://tenor.googleapis.com/v2/search?key=${TENOR_API_KEY}&q=hello&limit=5" | jq '.results[].media_formats.gif.url'

Download a GIF

Download a GIF from URL:

curl -O "https://media.giphy.com/media/xxx/giphy.gif"

Extract Still Frame

Extract a single frame from a GIF:

ffmpeg -i animation.gif -vf "select=eq(n\,0)" -vsync vfr still.png

Extract Frame at Time

Extract a frame at a specific time:

ffmpeg -i animation.gif -ss 1.5 -frames:v 1 still.png

Create Contact Sheet

Create a grid showing multiple frames:

ffmpeg -i animation.gif -vf "fps=5,scale=100:-1,tile=3x3" sheet.png

Tips

• Use --limit to control number of results
• Filter by rating: &rating=g for general audience
• Use trending endpoints for popular content
• Cache downloaded GIFs to avoid repeated API calls