feat: init

assets/run.sh

@@ -0,0 +1,26 @@
+# # 1. 生成视频
+# -vf "scale=iw:ih:force_original_aspect_ratio=decrease,pad=ceil(iw/2)*2:ceil(ih/2)*2" \
+ffmpeg -loop 1 -i cover.jpg \
+    -vf "scale=1280:720:force_original_aspect_ratio=decrease" \
+    -r 1 \
+    -t 60 \
+    -c:v libx264 \
+    -pix_fmt yuv420p \
+    -y video.mp4
+
+# 同时添加两条音轨
+ffmpeg -i video.mp4 \
+    -i audio01.mp3 \
+    -i audio02.mp3 \
+    -map 0:v \
+    -map 1:a \
+    -map 2:a \
+    -c:v copy \
+    -c:a aac \
+    -shortest \
+    -metadata:s:a:0 title="Default" \
+    -metadata:s:a:0 language=chi \
+    -metadata:s:a:1 title="Second" \
+    -metadata:s:a:1 language=eng \
+    -disposition:a:0 default \
+    -y final.mp4