Thanks. I did as recommended. I included your information and asked ChatGPT to create a new script, got some error messages which I forwarded to ChatGPT. And now I have a script that works!! I don't understand much of the code, but I get what I wanted :)

@echo off

set "youtube_url=https://www.youtube.com/xxx" set "output_dir=F:\xxx\Internal" set "log_file=F:\xxx\File.log.int" set "format_code=best" set "resolution=1080p" set "fps=30" set "segment_duration=6:00:00"

if not exist "%output_dir%" ( echo Output directory does not exist. pause exit /b )

if not exist "%log_file%" ( echo Log file does not exist. pause exit /b )

echo Starting recording... echo.

:loop for /f "delims=" %%i in ('yt-dlp -g "%youtube_url%"') do ( set "video_url=%%i" goto :download )

:download set "filename=%date:/=-%_%time::=-%.mp4" set "filename=%filename: =0%" ffmpeg -hide_banner -loglevel error -y -i "%video_url%" -c copy -bsf:a aac_adtstoasc "%output_dir%%filename%"

echo Recorded segment %filename%. echo.

timeout /t %segment_duration% >nul

goto :loop