ireiz https://blog.hatena.ne.jp/ireiz/ ireizの日記 https://ireiz.hatenadiary.org/ ffmpeg -loop 1 -i img.png -c:v libx264 -t 30 -pix_fmt yuv420p out.mp4https://trac.ffmpeg.org/wiki/Create%20a%20video%20slideshow%20from%20images より 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fireiz.hatenadiary.org%2Fentry%2F20131118%2F1384768013" title="ffmpeg での一枚絵動画の作り方 - ireizの日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2013-11-18 18:46:53 rich https://ireiz.hatenadiary.org/entry/20131118/1384768013 1.0 100%