{"height":"190","author_url":"https://blog.hatena.ne.jp/mike_neck/","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mike_neck/20230710/20230710065736.png","author_name":"mike_neck","provider_url":"https://hatena.blog","blog_url":"https://mike-neck.hatenadiary.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmike-neck.hatenadiary.com%2Fentry%2F2023%2F07%2F10%2F083000\" title=\"ffmpeg \u3092 bash \u30eb\u30fc\u30d7\u306e\u4e2d\u3067\u4f7f\u3046\u3068\u3001 read \u304c\u6b63\u3057\u304f\u6a19\u6e96\u5165\u529b\u3092\u8aad\u3081\u306a\u304f\u306a\u308b\u554f\u984c\u306e\u5bfe\u51e6 - mike-neck\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2023-07-10 08:30:00","url":"https://mike-neck.hatenadiary.com/entry/2023/07/10/083000","type":"rich","version":"1.0","description":"\u4ee5\u524d\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u306b\u3082\u66f8\u3044\u305f ffmepg \u3092\u4f7f\u3046\u3068\u6a19\u6e96\u5165\u529b\u304c\u58ca\u308c\u308b\u554f\u984c\u306e\u89e3\u6c7a\u65b9\u6cd5\u306f\u3001 /dev/null \u3092\u8aad\u307f\u8fbc\u307e\u305b\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3001 \u3068\u8a00\u3044\u305f\u3044\u3060\u3051\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3002 mike-neck.hatenadiary.com \u6b21\u306e\u3088\u3046\u306a\u30eb\u30fc\u30d7\u3067 read -r filepath \u304c\u60f3\u5b9a\u3057\u3066\u306a\u3044\u6b20\u640d\u3057\u305f\u5024\u3092\u8aad\u307f\u8fbc\u3080\u306e\u306f ffmpeg \u304c\u6a19\u6e96\u5165\u529b\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u306e\u304c\u539f\u56e0\u3002 while read -r filepath; do ffmpeg \\ -i \"${filepath}\" \\ -c copy \\ \"${filepath/.mov/.mp4}\" done < <(find path/to/video\u2026","blog_title":"mike-neck\u306e\u30d6\u30ed\u30b0","width":"100%","title":"ffmpeg \u3092 bash \u30eb\u30fc\u30d7\u306e\u4e2d\u3067\u4f7f\u3046\u3068\u3001 read \u304c\u6b63\u3057\u304f\u6a19\u6e96\u5165\u529b\u3092\u8aad\u3081\u306a\u304f\u306a\u308b\u554f\u984c\u306e\u5bfe\u51e6","categories":["ffmpeg"]}