Once aria2c finishes, your folder will be filled with hundreds of .ts files. To merge them back into a single, seamless movie without re-encoding (preserving 100% of the original quality), use FFmpeg. Create a concatenation list and merge the files: On Linux / macOS:
Before using aria2c , you must convert the M3U8 playlist into a flat text file containing only the direct URLs of the video segments. aria2c m3u8
ffmpeg -i "URL.m3u8" -downloader aria2c -downloader_options "--user-agent='Custom' --header='Referer: URL'" -c copy out.mp4 aria2c -i segments.txt -j 16 -x 16 Once aria2c finishes, your folder will be filled
Websites block automated scripts by checking the browser signature. Force aria2c to pretend it is Google Chrome: ffmpeg -i "URL
First create a file list for ffmpeg:
aria2c is a utility that supports HTTP/HTTPS, FTP, SFTP, BitTorrent, and Metalink. It is often described as a "multi-source" downloader, meaning it can download a single file from multiple servers or protocols concurrently.