Dash_480.mp4 File

Command example: yt-dlp -f "bestvideo[height<=480]+bestaudio/best" [URL] 3. Converting or Merging DASH Files

: ffmpeg -i DASH_480.mp4 -i audio.mp4 -c copy -map 0:v:0 -map 1:a:0 output.mp4 DASH_480.mp4

: The "480" in DASH_480.mp4 indicates the vertical resolution. Your player automatically switches between DASH_240 , DASH_480 , DASH_720 , and DASH_1080 based on your current internet speed. Command example: yt-dlp -f "bestvideo[height : ffmpeg -i