ffmpeg

Author: devlikepro

content/en/docs/how-to/send-messages/index.md

@@ -551,9 +551,11 @@ Use `POST /api/sendVideo` to send a message with a video attached.
 👉 Please make sure your file has **mp4 using libx264** format.
 
 ```bash
-ffmpeg -i input_video.mp4 -c:v libx264 output_video.mp4
+ffmpeg -i input_video.mp4 -c:v libx264 -map 0 -movflags +faststart output_video.mp4
 ```
 
+- `-map 0 -movflags +faststart` - required for thumbnail generation.
+
 ---
 
 👉  **WEBJS** (default) engine notes for sending videos

content/en/docs/how-to/status/index.md

@@ -93,9 +93,11 @@ Send status to specific contacts (available in **NOWEB**):
 👉 Please make sure your file has **mp4 using libx264** format.
 
 ```bash
-ffmpeg -i input_video.mp4 -c:v libx264 output_video.mp4
+ffmpeg -i input_video.mp4 -c:v libx264 -map 0 -movflags +faststart output_video.mp4
 ```
 
+- `-map 0 -movflags +faststart` - required for thumbnail generation.
+
 ---
 
 👉  **WEBJS** (default) engine notes for sending videos