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type: link
tags: [public]
created: 2025-10-27T09:17:57.483Z
---# ffmpeg | Adjust video and audio codecs and quality settings during conversion.

**URL:** [https://ffmpeg.org/ffmpeg-all.html](https://ffmpeg.org/ffmpeg-all.html)

ffmpeg | Adjust video and audio codecs and quality settings during conversion. ffmpeg -i input.mp4 -c:v libx264 -crf 23 -c:a aac -strict experimental -b:a 192k output.mp4


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**Keywords:** public
