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by maupin
805 days ago
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ffmpeg is such a joy to use, once you make it over the very steep learning curve. I'm making some youtube videos where I play through Demon's Souls flipping a coin to decide to equip items or not, and I wanted to have an onscreen coin flip animation and sound effect. With some effort, I created a transparent set of frames for the animation. Then with ffmpeg's filter_complex I was able to add the image sequence as a video stream, overlay it over the original video, and add a sound effect. That's on top of the existing subtitles, audio channel merging, and video resizing/compression. All in a single (long!) ffmpeg cli command. ffmpeg is one of the true wonders of FOSS. |
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