Demuxing an flv file over 1 GB

[Alex_ander]

I had an unexpected problem after demuxing a large flv file (1.15 GB) with FLVExtract and unfortunately, only noticed it after making too much job with it - as the extractor hadn't shown any error message. It appeared like everything above 1GB had been ignored at demuxing (both audio and video). Is it a known issue (or maybe even flv type limitation)? I'm almost sure my original file is OK. In that case I had to separately use a smaller cut for getting the end of the video. Is there a similar software for extraction, handling larger files? Thank you in advance.

[Baldrick]

Have you tried flvextract 2.1 also ? https://code.google.com/p/flv-extraxct/

Or try ffmpeg, see http://www.simonbrenner.org/Special_Blog?id=11 for some examples.

[Selur]

small side note: afaik ffmpeg can't extract the timecodes, so you might still need to use FLVExtract to extract the time codes if the input is vfr.

[Alex_ander]

Thanks for your answers!
Just tried FLVExtract2.1, but it did the same. Shall try ffmpeg now.