0
votes
0answers
34 views

Why does VLC cut off the end of my video when transcoding?

I am trying to "bake in" a custom made subtitle file (Advanced SubStation Alpha) for a short (3:46) video. However, despite trying an assortment of commandline options, VLC seems to always cut off the ...
0
votes
2answers
356 views

Remove beginning and end from multiple MP4 files in bulk

I have several 100 videos that I need to remove the first 20 seconds and the last 30 seconds of. Obviously not practical to do this one at a time. Can I automate this somehow, maybe in an OS X ...
3
votes
1answer
1k views

How to add “chapters” or “bookmarks” to movies?

Is there an easy way to add chapters to existing movie files? Note: Actually, I’m not 100% sure if they’re called “chapters” in video files, but it’s the same concept as DVDs. I assume this differs ...
3
votes
2answers
1k views

Enable H.264 (or x264) in AVIDemux

I am trying to get AVIDemux set up with the X264 codec using this tutorial. The following is what goes down when I get to the ./configure --enable-mp4-output command Thomas-Phillipss-MacBook:x264 ...
2
votes
6answers
220 views

Software to convert mp4 to mp4 for iPhone

I've a huge mp4 video. What software is good to use to convert that file to an iPhone optimized video? Preferably for Mac OS X and free.
1
vote
2answers
4k views

How to write an automated script to convert MKV to MP4 on Mac OS X?

I'm in need of a way to re-encoding MKV unproccessed (via Pass Through)... I pretty much found the solution (see source at the bottom) but I need a little bit of help. As what kind of script do I ...