671 questions
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QuickTime MooV file with mdat only
I have old MooV file for QuickTime player. It consists of one "mdat" atom only. One more interesting thing that the size of this atom is set to zero (first 4 bytes of the file are 0).
Mac OS ...
0
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0
answers
55
views
Play sequence of movies in QuickTime Player with Applescript IN SAME DOCUMENT/WINDOW (player instance)?
I am trying to write an Applescript to play a sequence of movies in the same player window in fullscreen mode without interruption. So far I have been able to close "document 2" after ...
0
votes
0
answers
165
views
How to properly decode a partial mp4 video data on js frontend
I have a server that can http video-stream (send the parts of a video to the http get request with "Range" header). This streaming works properly on Chrome if just putting the link to a ...
0
votes
1
answer
53
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A phenomenon where a file type comes out differently on a specific computer
Uploading a video file to a stock site.
I checked that the file type is displayed as 'video/mov' only on that computer when I upload the file.
On other computers, it is marked as 'video/quicktime' and ...
- 1
1
vote
1
answer
302
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Chrome showing a different video controls bar for type video/quicktime
Anyone knows why Chrome is showing a different controls bar for a .mov file type video/quicktime (codecs: Timecode, Linear PCM, Apple ProRes 422 HQ) and how can I get it back to the default one?
Tried ...
- 1,408
1
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1
answer
1k
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Transparent MOV files not appearing in my React webpage
I'm trying to use transparent video in React, I used webM initially but it doesn't support on some devices so I have tried moving over to MOV. However, cannot get it working in React + Vite. I have ...
- 259
1
vote
1
answer
291
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Modify ALAC channel configuration inside M4V (MP4) container
I want to modify channel configuration of an ALAC audio stream inside MP4-container without multiplexing the container.
So I need to change letter H of Audio Data Transport Stream with a hex editor ...
- 311
0
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0
answers
46
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Quicktime player "frame by frame" mode cannot mapping OpenCV cap.read() "frame by frame"
I play my video by Quicktime player frame by frame , and using OpenCV cap.read() frame by frame,
but it seems not mapping
i had tried the openCV cap.set() CV_CAP_PROP_POS_FRAMES
seens have similary ...
- 11
1
vote
1
answer
108
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Keep original creation & modification timestamp while exporting with quicktime using applescript
I realized that my GoPro videos are very large and that I can compress them by around 80% by loading the video in Quicktime and exporting the video in the 1080p format.
I found this automation for my ...
- 11
1
vote
0
answers
160
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Automatically save QuickTime Recording
I'm trying to automatically save a Quicktime recording to a directory with an specific file name including date and time.
To create the path, the I created a input dialog to create the folder and a ...
- 11
-1
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1
answer
409
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In what way does this HEVC video not comply to Apples's requirements document?
My goal is to work out why a given video file does not play on Macos/Safari/Quicktime.
The background to this question is that it is possible to play HEVC videos with a transparent background/alpha ...
- 26.7k
1
vote
1
answer
2k
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Ffmpeg. Best way to rip dvd and convert mov into lossless mp4 that is playable in QuickTime on Mac?
I’ve been ripping my collection of anime dvds with MakeMKV and converting them into .mp4 files using Ffmpeg.
There are a couple things I need help with-
I’ve noticed that using the command ffmpeg -i ...
- 23
0
votes
1
answer
138
views
Quicktime Error opening random files using simple apple script
I'm getting the following error:
"The file isn’t compatible with QuickTime Player."
When using this script:
tell application "Finder"
set random_file to some file of ...
- 3
0
votes
1
answer
1k
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Start and Save QuickTime screen recording with applescript
I have a very basic applescript that starts a QuickTime screen recording (or rather opens up the screen recording dialog box in QuickTime):
tell application "QuickTime Player"
new screen ...
- 1
0
votes
2
answers
417
views
How to take a portion screenshot by using QuickTime Player and save it to the clipboard in macOS when using Apple Script for automation?
I'm a uni student taking online courses, I take portion screenshots by pressing Command+Control+Shift+4 every time to take notes, then I paste it to Notion. But it's not efficient to select the same ...
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