Search found 4 matches

by tsp1965
Sun May 13, 2018 9:34 pm
Forum: Mac
Topic: Trimmed .mov showing some deleted frames when converted
Replies: 9
Views: 2118

Re: Trimmed .mov showing some deleted frames when converted

Content is indeed variable frame rate. AFAIK you don't get to choose with QT - it does what it thinks best with screen recordings, so the frame rate varies between 10-ish and 60fps. If my theory is right that the mov container contains the instruction where to start playback, all you would need is f...
by tsp1965
Sun May 13, 2018 3:15 pm
Forum: Mac
Topic: Trimmed .mov showing some deleted frames when converted
Replies: 9
Views: 2118

Re: Trimmed .mov showing some deleted frames when converted

OK, apologies for being [Censored] - I just really dislike revealing facts about my system on a public board - or even privately to moderators. I can live with it when it seems essential, but I guess I'm just paranoid! I've put the log file for one encode that did this in here: https://www.dropbox.c...
by tsp1965
Sun May 13, 2018 12:27 pm
Forum: Mac
Topic: Trimmed .mov showing some deleted frames when converted
Replies: 9
Views: 2118

Re: Trimmed .mov showing some deleted frames when converted

My request is for general advice on how the Quicktime .mov container works, not a specific technical issue with a technical cause within Handbrake. My log cannot be of any possible value here and means i have to re-make an mp4 for the log to tell you anything! Anyway, forget it, I'll go and find ano...
by tsp1965
Sun May 13, 2018 7:36 am
Forum: Mac
Topic: Trimmed .mov showing some deleted frames when converted
Replies: 9
Views: 2118

Trimmed .mov showing some deleted frames when converted

Description of problem or question: I have a number of screen recordings made using Quicktime where I have already used QT to trim them. You can't control QT's screen recording bit rate so the files are big - so I want to convert them to mp4 files with the same frame rate but lower bit rate. That's...