chore: Update everything

ffmpeg-thumbnail-tile.md

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+# Generating thumbnail tiles using ffmpeg
+> ffmpeg can unsurprisingly build contact sheets, too. Is there anything ffmpeg can't do?
+
+I've been organizing my movie collection lately, and I needed a way to figure out what a video is all about without having to 
+view & seek it.
+Building a contact sheet is a simple solution for this. It places frames with from the video in a grid separated by 
+an interval (like every minute) and you can quickly see what a video contains.
+
+## ffmpeg tile filter
+
+With anything media-related, I checked to see if ffmpeg supports this: it turns out, it has a `tile` filter[^tile][tile], which gives
+us some primitives to work with.
+
+## Covering the whole video
+
+```shell
+ffmpeg -skip_frame nokey -i video.mp4 -vf 'scale=320:-1,tile=8x8' -an -vsync 0 keyframes%03d.png
+```
+
+This creates n files, each containing 8x8 grid of keyframes from the video.
+It's close, but I need a single file with tiles spanning the video from start to finish.
+
+## 
+
+```shell
+
+```
+
+[tile]: https://ffmpeg.org/ffmpeg-filters.html#tile-1