How to download full videos for BiliBili video sites?

[gobear]

I am having trouble downloading the videos in mp4 in FULL video as it seems to only give me parts of it after I finished downloading rather than the whole video

e.g.
https://www.bilibili.com/video/BV1tx411k7PX?from=search&seid=3458593716524116156

I tried the sites where you put the links and let you download like for youtube but it just doesn't work

Any ideas please?

Your help will be very much appreciated

Thanks

[ChezBompaLawijt]

Hello you can use this online downloader it has support for Bilibili.com tested and works fine! link >> https://9xbuddy.org goodluck!

[jagabo]

youtube-dl will download the video as 17 flv files:

youtube-dl https://www.bilibili.com/video/BV1tx411k7PX?from=search&seid=3458593716524116156

You can then use ffmpeg to append those 17 flv segments into one mp4 video via a list of files:

ffmpeg.exe -y -safe 0 -f concat -i list.txt -c copy output.mp4

list.txt:

file '玉置浩二 演唱會（全高清）-1tx411k7PX_part1.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part2.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part3.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part4.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part5.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part6.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part7.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part8.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part9.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part10.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part11.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part12.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part13.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part14.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part15.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part16.flv'
file '玉置浩二 演唱會（全高清）-1tx411k7PX_part17.flv'

[gobear]

Hello you can use this online downloader it has support for Bilibili.com tested and works fine! link >> https://9xbuddy.org goodluck!

Thank you very much!!!
You have made my day!
Can't thank you enough!

[jimdagys]

I was able to download the segments, but I can't get ffmpeg to combine. I get error:

[concat @ 005bf000] Line 1: unknown keyword '*■f'
list.txt: Invalid data found when processing input

I used your command:
ffmpeg.exe -y -safe 0 -f concat -i list.txt -c copy output.mp4

I thought there might be a problem using Chinese characters, so I renamed all the segments as
part1.flv, part2.flv, etc
but still no luck.

[LZAA]

file "part1.flv"

[jimdagys]

OK, I found the problem why I was getting error when trying to concatenate with ffmpeg. It was the old unicode trap. It is true that on this Windows 7 computer, I can't paste in Chinese characters into the command line. I just get a bunch of question marks. I originally pasted the Chinese names of the 17 video segments into notepad as list.txt, (as in above Jagabo post) but when I tried to save, the computer said I had to save as unicode, which I did. Then I changed all the names of the segments to part1.flv, part2.flv, etc, but it was still saving as unicode (unbeknownst to me). The resulting list.txt appears exactly as in my above screenshot, but since that text was saved in unicode, ffmpeg gave error message. Saving the list.txt as ANSI (the default saving for notepad) solved the problem, and ffmepg concatenated the segments, no problem. Bottom line: it would have been very difficult for someone else to help me solve this problem, since list.txt saved as unicode looks exactly the same as list.txt saved as ANSI.

[jagabo]

Interesting about the Win7 unicode vs. ascii text problem. I'm running Win10 now and the unicode chinese list.txt worked without problems. Congrats on getting it worked out.