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feat: Added ffmpeg examples.

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2025-12-29 14:10:54 -05:00
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@@ -182,3 +182,38 @@ use <path-to-repository>/filters *
### Examples
```nu
# Re-encode the video to 30fps
(
fmpeg cmd ['https://sample-videos.com/video321/mp4/720/big_buck_bunny_720p_1mb.mp4'] []
| fps 30
| ffmpeg run
)
Would run:
╭───┬────────────────────────────────────────────────────────────────────────╮
│ 0 │ ffmpeg │
│ 1 │ -i │
│ 2 │ https://sample-videos.com/video321/mp4/720/big_buck_bunny_720p_1mb.mp4 │
│ 3 │ -filter_complex │
│ 4 │ fps=fps=30 │
╰───┴────────────────────────────────────────────────────────────────────────╯
```
```nu
# Re-encode the video to 30fps, specifying input and output streams
(
fmpeg cmd ['https://sample-videos.com/video321/mp4/720/big_buck_bunny_720p_1mb.mp4'] []
| filterchain -i ['0'] -o ['video'] { fps 30 }
| ffmpeg run
)
Would run:
╭───┬────────────────────────────────────────────────────────────────────────╮
│ 0 │ ffmpeg │
│ 1 │ -i │
│ 2 │ https://sample-videos.com/video321/mp4/720/big_buck_bunny_720p_1mb.mp4 │
│ 3 │ -filter_complex │
│ 4 │ [0]fps=fps=30[video] │
╰───┴────────────────────────────────────────────────────────────────────────╯
```