FFMPEG how do i remove png and blur from this code
Your command with 55.png, overlay, and boxblur removed:

ffmpeg -y -i 55.mp4 -i "intro.mp4" -filter_complex "[0:a]atempo=1.15,volume=1.6,pan=stereo|c0&lt;c0+0*c1|c1&lt;c0+0*c1,aeval=val(0)|-val(1) [amain]; [0:v]setpts=PTS/1.15,crop=iw/1.2:ih/1.2,scale=1280:720,setdar=16/9 [vmain]; [1:v]scale=1280:720,setdar=16/9 [vintro]; [vintro][1:a][vmain][amain]concat=n=2:v=1:a=1" -vcodec libx264 -pix_fmt yuv420p -r 30 -g 60 -b:v 1400k -profile:v main -level 3.1 -acodec libmp3lame -b:a 128k -ar 44100 -metadata title="" -metadata artist="" -metadata album_artist="" -metadata album="" -metadata date="" -metadata track="" -metadata genre="" -metadata publisher="" -metadata encoded_by="" -metadata copyright="" -metadata composer="" -metadata performer="" -metadata TIT1="" -metadata TIT3="" -metadata disc="" -metadata TKEY="" -metadata TBPM="" -metadata language="eng" -metadata encoder="" -bufsize 500000k -threads 0 -preset superfast out2222.mp4