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42 lines
1.1 KiB
Markdown
42 lines
1.1 KiB
Markdown
# ffmpeg
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## Table of contents <!-- omit in toc -->
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1. [TL;DR](#tldr)
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1. [Format conversion](#format-conversion)
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1. [Webm to GIF](#webm-to-gif)
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1. [Sources](#sources)
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## TL;DR
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```sh
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# Convert a webm file to GIF.
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ffmpeg -y -i 'rec.webm' -vf 'palettegen' 'palette.png'
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ffmpeg -y -i 'rec.webm' -i 'palette.png' -filter_complex 'paletteuse' -r 10 'out.gif'
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```
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## Format conversion
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### Webm to GIF
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```sh
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ffmpeg -y -i 'rec.webm' -vf 'palettegen' 'palette.png'
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ffmpeg -y -i 'rec.webm' -i 'palette.png' -filter_complex 'paletteuse' -r 10 'out.gif'
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```
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Here `rec.webm` is the recorded video.<br/>
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The first command creates a palette out of the webm file. The second command converts the webm file to gif using the created palette.
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## Sources
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- [Convert a webm file to gif]
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- [How to convert a webm video to a gif on the command line]
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<!--
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References
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-->
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<!-- Others -->
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[convert a webm file to gif]: https://mundanecode.com/posts/convert-webm-to-gif
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[how to convert a webm video to a gif on the command line]: https://askubuntu.com/questions/506670/how-to-do-i-convert-an-webm-video-to-a-animated-gif-on-the-command-line
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