Questions tagged [video]
Video is series of still images played back at high speed to give the appearance of something moving.
2
votes
1answer
10 views
Overriding the default resolution on external monitor
I have an iMac 5K (mid-2017) and a USB-C to HDMI adapter. I used to have a standard 24" monitor (1920x1080) connected to the adapter, and it worked just fine; however, I have put a video capture ...
1
vote
1answer
26 views
Play mp4 with subtitle on iOS device
I added a subtitle to a mp4 file use ffmpeg, I can turn on/off the subtitle with quickplayer on MacOS. However, the native player on iOS Photos app no longer have subtitle control/support for mp4 ...
0
votes
0answers
15 views
Problems in Twitch streaming on Mac
I was streaming on Twitch right now from my macOS. The game gave me a decent 60FPS with all the graphics on. However, when I saw a clip of the stream, the video was having barely like 0.5FPS. See the ...
0
votes
1answer
33 views
How can I filter and sort videos by orientation (portrait or landscape)?
I'm attempting to filter and sort all videos in a local folder based on their orientation. I can't find anything in AppleScript, macOS file search, or video metadata that will make this easy. My guess ...
4
votes
1answer
57 views
Safari won't play Amazon Prime Video on my iMac?
If I try to play videos on my iMac using Safari it won't play, but it plays fine using Chrome. I'm using macOS High Sierra and I'm running Safari version 12.1.
When I try using Safari I get a black ...
0
votes
0answers
33 views
I can't playback any videos, they go in fast rewind
A few months ago, almost any video I view on the internet now goes into fast rewind after a few minutes. I have an iMac with OS Mojave. Anyone know what to do? I can't see any videos on my computer: ...
1
vote
1answer
22 views
Virtual video capture device?
Is it possible to create a virtual video capture device in Mac OS?
Sort of like how Loopback creates virtual audio devices...?
I'd like to have a setup where I can take the input from say my laptop'...
1
vote
1answer
16 views
Two of the original video cards in 2009 Mac Pro?
I have a 2009 Mac Pro and am curious about whether or not I can put two of the stock video cards in it. My friend has an identical Mac Pro, but has a better video card. I could put his old stock one ...
0
votes
1answer
12 views
iTunes automatically pauses when VLC plays a file
I noticed that if I have some background music on iTunes and I start playing a VLC video, iTunes automatically stops the music.
Although this can be a very useful thing, I would prefer to have ...
0
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0answers
8 views
Videos no longer syncing to iCloud from MacBook Pro after import via Photos
Unable to upload videos to iCloud via Photos on my mac.
There are existing videos in iCloud that still play and videos made on my phone upload with no problem.
This seems to have tied in with a ...
1
vote
1answer
40 views
Finding video drivers for macOS
I'm curious as to a problem I have. So, I bought a 2009 Mac Pro recently (with only coins, it was pretty epic) and did a little trickery to get macOS Mojave onto it. However, the video card ...
0
votes
0answers
10 views
Videos from Camera show in Photos, not on connected device via iTunes
I just shot a separate video of two animals. The videos show up on the iPhone when I go to the Photos app.
However after connecting the iPhone to a Windows PC, giving that computer permission on the ...
1
vote
1answer
48 views
How can I create video loopback devices on OS X? Is there a Mac equivalent of v4l2loopback?
In Linux, I can use v4l2loopback to create virtual devices and use them as video inputs/outputs. Is there an equivalent toolset for OS X? How does one create multiple streams of videos on MacBook?
0
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0answers
6 views
Trying to record video from iPhone through apple laptop
I apologize if this has been asked before, but I have been searching for the answer off and on for a few days.
I have an external mic and an iPhone I want to use for video. I have them both plugged ...
1
vote
1answer
233 views
Is audio and video slightly out of sync when iPhone is used with a Bluetooth earphone? [duplicate]
Because wireless audio through Bluetooth is usually slightly delayed, so when a Bluetooth earphone is used, is the audio and video slightly out of sync for:
YouTube videos
Videos in general, such as ...
0
votes
0answers
19 views
Quicktime IPhone video flipped
When I record using the IPhone's camera on my mac, the video comes out reversed:
But when I try to flip the video horizantally, I saw the flip controls are disabled, as shown:
I've tried using the ...
0
votes
0answers
21 views
How can I create a video from several thousand photo files using iMovie or other standard Mac apps?
I took timed photos over several days of work on a project last summer, and have about 5000 photos each ~4Mb.
I want to create a time-lapse video from this and I'm not sure the best way. I already ...
0
votes
0answers
13 views
Reverse recording using Web Cam on mac
I can't get my images on the record playback to be the right way. They are always reversed. I tried Qcamera and it only takes a picture of what happened in photoboth.
I need a way to take art ...
0
votes
0answers
97 views
Quicktime failing to join (or save joined) video clips
I have a pair of video clips (mp4) that I would like to join into 1. The internet tells me that I can do this with Quicktime.
Unfortunately, whenever I try exporting joined clips, with clips of ...
1
vote
1answer
58 views
How to interpret the USB MacBook maximum monitor resolution?
I'm wondering if a macbook (USB C only) can support a 49" (5120 x 1440) monitor display.
The 2018 Macbook has the Intel® HD Graphics 615 card (per specifications).
The Intel website for this ...
1
vote
0answers
24 views
View App Preview Video from App Store with web browser
There is a web preview out there, but that is different from the App Store app directly on an iPhone. E.g. I can't watch the video, which some app developer offer to show/explain an app. See App ...
0
votes
1answer
284 views
iPhone and iCloud storage not fill but isn't allowing me to take a picture
i have an ihphone X with 64GB of storage and 200GB of icloud storage. as you can see bellow both of them have still available space.
Unfortunatelytely the "iPhone storage full, can't take a picture" ...
0
votes
1answer
172 views
Airdrop or export multiple original quality videos from iOS Photos app
My Photos library has a few large videos in it encoded in HEVC. I am trying to export specific videos out of it in original quality, but I can't find a way to do this effectively.
Airdropping seems ...
1
vote
1answer
498 views
How to use youtube-dl --cookies
How do I use the --cookies option to youtube-dl to download a Youtube video? Can anyone provide a worked example of how to obtain the relevant cookies for Youtube and put it in the appropriate format ...
2
votes
1answer
361 views
Cheap way to import MiniDV video into macOS?
I have some home videos stored on MiniDV media and am currently able to watch them by connecting the camcorder's RCA cable to my TV. However, I am looking to digitise my collection of home videos, and,...
0
votes
0answers
53 views
choppy audio background playback on iOS 12
I'm facing a very annoying issue on iOS 12.1.3 with my iPhone XS Max and iPhone 7 Plus iOS 10.
I use some current video player apps from App Store the support for the video playback, the audio ...
1
vote
2answers
116 views
Why do 1080p displays look pixelated unless the monitor is 4k when retina is 1080p?
I had a 1080p monitor and it looked slightly pixelated. I bought the LG Ultrafine 4k display and it looks great. I asked my work to buy me a monitor for the office and they offered a 1080p monitor. I ...
0
votes
0answers
24 views
Macbook pro mid 2012 won't output external monitor's native resolution
So I connected my mbp mid 2012 13" to my del p2213 monitor which has a native resolution of 1680x1050 and a aspect ratio of 16:10 but apparantly when I went to the display settings and pressed scaled ...
4
votes
0answers
495 views
QuickTime Player won't save edited file: The operation could not be completed
I've edited an MP4 movie file in Quicktime Player Version 10.5.
When I try to save the edited file, I get: The operation could not be completed.
Does anyone know what causes this and/or how it can ...
2
votes
1answer
63 views
What is the best/fastest way to rip and convert a Blu-ray Disc on an iMac?
I've recently switched (back) from Windows 10 to macOS running on an iMac 27-inch Retina late 2015. While I still used my Windows 10 laptop, I used a program called DVDFab to rip my collection of Blu-...
1
vote
0answers
41 views
Problems playing videos on Apple video players
When watching videos on a 3rd generation iPod Nano, maybe 10% of all videos, specifically around 12 minutes, either stop (the video player exits back to the list of videos), or video and audio gets ...
2
votes
0answers
143 views
How to compile/install mplayer on MacOS with subtitle support?
In order to play video files with a sub title file on MacOS 10.13.6 on the command line: How to install mplayer so that I am able to use subtitles?
I tried the following suggestion made in some ...
1
vote
1answer
41 views
How can I rotate a slo-mo video?
I have a slow motion video I took on an iPhone using the "SLO-MO" setting. Unfortunately it recorded in portrait mode, and I want it in landscape. I want to rotate it, but I don't want to lose the ...
0
votes
0answers
289 views
How to whitelist websites to autoplay videos on Safari on iOS (11.2.1)
I am creating a game that uses <video> tags that needs to autoplay videos. The logic of the game goes as follows:
On page load, a video (with audio) autoplays, ranging from 3 seconds to 30 ...
0
votes
0answers
11 views
Any screen recorder with 'replace' feature like Voice Memos app
I'm working on tons of teaching videos.
However, It'll be perfect if I can record these videos without having many editing processes after recorded.
So, Are there any applications to record the ...
0
votes
0answers
148 views
iCloud Photo Library uploads from Windows: albums and mov
I am trying to migrate from Flickr to iCloud Photos, and having some trouble. I am currently using an iCloud account on a Windows 10 machine.
Albums: It seems to be possible to upload albums from ...
1
vote
0answers
19 views
iPhone XS video output for professional applications
I wish to use two iPhone XS as live video cameras connected to a SONY switcher via HDMI or SDI for a live stream.
I have a couple questions:
Can I output live video as a 'clean' signal image to the ...
0
votes
1answer
208 views
Keyboard short cut to skip back 5-10 seconds in iTunes TV show?
When I'm playing music I can hit ⌘ Command⌥ Option← (or Right Arrow, →) to skip backward (or forward) about 5 seconds. Now I'm watching a TV show for the purpose of learning a language and I like to ...
2
votes
2answers
107 views
How can I turn a iMovie video into a “proper” DVD?
iMovie only has the option to export the film as a .mp4 file. I know that MAGIX can create title cards and menus etc. Is it possible to do the same with Apple Software?
I also haven't found any ...
1
vote
0answers
627 views
Why does HDMI on the 2018 Mac Mini have a “codec compressed” look?
I just purchased the 2018 Mac Mini, and also a LG 32UD99-W monitor that does 4k (3840x2160) at 60 Hz.
When connecting HDMI cables from the Mac Mini HDMI out port to the monitor HDMI in port, the ...
1
vote
1answer
38 views
How can I resolve a situation in which my Mac keeps crashing while working with a specific video file?
My MacBook Pro 2016 with Touch Bar keeps having a kernel panic whenever I attempt to use a specific video file I recorded with my Atomos Shogun Flame. FCPX imports and uses all of the other files from ...
2
votes
1answer
543 views
iOS - Select poster frame to use for a video in Photos
In iOS, is there a way to select a poster frame to use as the thumbnail of a video in your camera roll?
For example, many of my videos fade up from black. Because of this, the thumbnails are black ...
7
votes
2answers
4k views
How do I ReAuthorize Quicktime Player to use the microphone when once it has been denied?
I wanted to use a USB audio input to record a video, and got something I've never seen before having done this 100 times; it asked "Authorize Quicktime to use the microphone?" I clicked no, because I ...
1
vote
0answers
15 views
How do I selectively turn off video to monitors?
I'm running a 3 screen setup currently. 2 nice matte Samsungs that I do all my work on and one glossy Apple screen that has the camera and microphone on it. I want to continue to use the camera and ...
2
votes
0answers
22 views
Split sound from video using iPhone and monitor
I'm duplicating the image from my iPhone to an HDMI monitor screen using a lightning digital AV adapter. The screen does not have audio output, while the phone is muted by default. How do I keep the ...
4
votes
0answers
324 views
I Cannot Play Any Videos On My Mac Computer Using Multiple Browsers
Until a few weeks ago I was able to play videos on Facebook, YouTube and many other websites on my Mac Mini Server (mid-2011) running High Sierra. Now when I attempt to play videos they either just ...
2
votes
1answer
41 views
Can 2 separate macbook Pros work on one imovie project at the same time?
I have a question regarding Imovie. I am wondering if 2 separate MacBooks can work on the same iMovie project at the same time. I am working on a project with a partner. When I say "at the same time", ...
1
vote
0answers
124 views
How to screen capture audio from multiple programs into Quicktime via Soundflower
I'm trying to set up Soundflower with Quicktime so I can screen record with audio coming from a microphone and multiple programs at the same time.
I'm using a MBP with a Focusrite Saffire Pro 40, I ...
0
votes
1answer
219 views
Video Playback Freezes - Mojave 10.14
I'm using a Mac mini (late 2012) with Mojave 10.14, and I'm having issues with video playback.
After using the Mac to play back videos, whether that's online streaming/YouTube or IINA/VLC video files ...
0
votes
1answer
313 views
disable iPhone full screen video
I'm trying to watch a web presentation (passworded, can't provide a live link) arranged like this:
When I view the site on an iPhone, Safari "helpfully" zooms the video to full screen, covering the ...
