On 27 November 2017 at 22:37, Steve Boyer <[email protected]> wrote: > Yes, it is possible. The linux program is untrunc, and you might have to > compile it yourself. http://vcg.isti.cnr.it/~ponchio/untrunc.php. > Essentially, it reconstructs it the best it can using the information to go > by off of another MP4 file - it works best if you have a working MP4 file > from the same system/settings.
I suddenly had a use for this, so thank you Steve (and Sandro for asking the question). The link included 404s, but the project can be found on GitHub: https://github.com/ponchio/untrunc (with the note that there is an Arch AUR package!) (In case anyone is interested: I have been uploading files to Youtube, and unexpectedly got the error "Upload failed: Can't process file". For some reason, a couple of the GoPro clips out of the dozen or so I had been concat-demuxing for upload somehow lost their moov atom according to ffprobe. Go figure. Since I have similarly-produced files, untrunc might work. Sadly, I was hit by it's issue #30: https://github.com/ponchio/untrunc/issues/30 Hey ho.) Cheers, Rob _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
