Ryan on Nostr: Use MP4 container for direct posting to Nostr notes, it will have the widest ...
Use MP4 container for direct posting to Nostr notes, it will have the widest comparability.
AI assistants are great for describing what you want ffmpeg to do in plain English. They can construct a good command line just from you describing what you want, and explain what every option does.
```
ffmpeg -i input.mp4 -vf scale=1280:720 -c:v libx264 -preset medium -crf 23 -c:a aac -b:a 128k output_720p.mp4
```
Published at
2025-04-15 22:22:15Event JSON
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"content": "Use MP4 container for direct posting to Nostr notes, it will have the widest comparability. \n\nAI assistants are great for describing what you want ffmpeg to do in plain English. They can construct a good command line just from you describing what you want, and explain what every option does.\n\n```\nffmpeg -i input.mp4 -vf scale=1280:720 -c:v libx264 -preset medium -crf 23 -c:a aac -b:a 128k output_720p.mp4\n```\n",
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}
