- Ffmpeg combine videos slightly different start times movie#
- Ffmpeg combine videos slightly different start times mp4#
As far as I can tell, this is because they are re-encoding the videos during export. However, exporting the resulting re-combined video from these programs takes a long time.
Ffmpeg combine videos slightly different start times movie#
Previously, we were using either Movie Maker or Final Cut to do this. The settings we have the camera set to results in 18 minute 45 second chunks, which we then have to re-combine somehow. According to some sources, this is due to a maximum file size limit on. The Zoom Q8, however, splits up recordings into 3.69GB chunks (or smaller). wav for our bundles which we’ll pair with metadata files for archiving (we will later make selections from these raw video files to transcribe, translate, and further annotate).
Ffmpeg combine videos slightly different start times mp4#
mp4 with Handbrake, extract the audio with Audacity, and then use the resulting. MOV, both with h.264 encoding.įor the Panasonic files, we can simply convert them to.
The video files coming off the Panasonic are. We are recording with two cameras, a Panasonic HC V770k () and a Zoom Q8 (). I am currently working as a postdoc on a project focused on video documentation of multilingualism and everyday interaction in the northwest Amazon, focusing on two East Tukano languages, Wa’ikhana and Kótiria.Īfter just the first field trip this past July, we have over 500gb of video data to process. Nick works in Indonesia researching Kula, an endangered non-Austronesian language spoken in the eastern highlands of Alor.
Today on the ELAR blog, we are sharing a post from ELDP grantee, Nick Williams on combining.
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