0
votes
0answers
44 views

M4V video playing sound but not picture

I have a few videos that previously played fine, and now they play the sound but have no picture (on both iTunes and QT). The only thing that I did was to use MetaX to modify the meta data. The file ...
0
votes
3answers
82 views

Is there a way to convert a video from iOS (QuickTime) format to Windows (WMV or AVI) format?

I recently purchased an iPod 5 and had the opportunity to take videos with it. The videos are great; but, I have a problem. I would love to be able to convert these videos from their original Quick ...
0
votes
0answers
21 views

Does a good GPU increase the quality of Quicktime screen captures

I am on a MacBook Pro Early 2010 (Core 2 Duo, NVIDIA GeForce 320M 256 MB) and I don't have access to a more powerful Mac to test this. I have been wondering if Quicktime screen capture supports ...
0
votes
0answers
96 views

Why can Quicktime play AC3 audio but iTunes can't

There is a common issue with files that contain the AC3 audio codec. They play fine in Quicktime because apparently Apple included an AC3 decoder with quicktime as of Mountain Lion. However, when the ...
2
votes
2answers
290 views

Video (.mp4) playing in QuickTime but not in Finder Quick Look or iTunes

I just used ffmpeg to convert a video file's container from .mkv to mp4 (just changed the container; didn't re-encode). The resulting mp4 vid plays well on QuickTime and am very pleased with the ...
0
votes
1answer
40 views

how to play local video files in thumbnail overlay (similar to skype video calls)?

I am very new to OSX, so far loving it. I really like how when you use Skype video call on OSX, and you change the primary focus to an app other than Skype, your video call is persistently visible on ...
0
votes
2answers
55 views

Aperture showing videos with odd lines, how to see videos nicely in OSX?

I imported my tennis couching videos to Aperture but Aperture shows them with odd lines while QuickTime Player more nicely shows them. Which software should I use for videos because Aperture is ...
0
votes
1answer
55 views

How to join/merge .wmv files?

I have ten .wmv video files that I want to join them as one big file. Some tutorials indicate this can be done using QuickTime. However, it doesn't work for .wmv files. Is there a way to join these ...
1
vote
1answer
162 views

How to add still image to audio file to convert it into video?

I am using QuickTime Player. From initial research it seems i would need QT Pro to do it. Is there a free opensource tool i can use for a simple task like this? On opening the audio .m4a file in QT ...
1
vote
1answer
59 views

What options are available to _losslessly_ edit mp4 / m4v video on 10.8 or above?

I have some DRM-free m4v video that I would like to edit = trimming here and there. QuickTime X ($0) Pros: free, built-in to OS X Cons: selector to choose 'start' and 'end' times is not very ...
2
votes
0answers
129 views

How can I get Wikipedia embedded audio and video to play back in Safari?

What is require to get the embedded Ogg Vorbis/Theora media on Wikipedia to play back natively in Safari, assuming a clean Mavericks install?
2
votes
4answers
2k views

Efficient MKV H.264 player with GPU decoding for Mac OS X

How can I play MKV files from QuickTime in Mavericks? I used to use Perian but it hangs and the other third party players are very inefficient as QuickTime is the most optimized software among the ...
1
vote
1answer
424 views

Quicktime screen recording creates a green movie

I tried creating a screencast on my OSX 10.8.5 MacBook pro, using QuickTime. This has worked before, but when I try it now I get: The problem happens both on an external screen and on the retina ...
0
votes
0answers
158 views

Why did the aspect ratio of all my videos change?

I have a Macbook Pro. Just upgraded to Maverick and imovie 10.0.1. After I did this all of the video clips on my computer are stretched when I open them with Quicktime. They are MPEG 4 videos ...
0
votes
0answers
319 views

“Share” video to Vimeo without transcoding

I would like to use the Vimeo share function built into Mavericks, but it is transcoding my video before upload and making them look bad. When I right-click a video in the Finder and choose Share on ...
0
votes
2answers
625 views

QuickTime can't play 4k video while VLC can

I'm on mountain lion 10.8.5 and recently my friend gave me a 4K resolution video. When I used QuickTime player, the video is very sharp and some of the text in it can't be seen correctly. However when ...
2
votes
1answer
2k views

In iMovie 11, how do I export at my custom resolution/aspect ratio? It only allows 16:9/4:3?

I see a few posts that say it will also export at the aspect ratio you imported at, but how? I recorded a portion of my screen with Quicktime's screen recorder, and it came to a resolution of ...
0
votes
2answers
2k views

MP4 movie does play in QuickTime but not in iTunes

I have one MP4 movie that plays just fine in QuickTime (I've run it from beginning to end without problem). However, when I imported it into iTunes, it can load but cannot play. Clicking on the ...
1
vote
2answers
512 views

Split Quicktime Clip Collection Into Individual Videos

For whatever reason, my camcorder saves recorded videos as "clips" all bundled into a massive AVCHD movie file. I can open each clip individually and manually export it through Quicktime, but this is ...
0
votes
3answers
2k views

Split audio and video into two separate files

Is there a way (I'm thinking using QuickTime perhaps) of taking a video+audio file and splitting it into two separate files, one of just the video, and one of just the audio? I know that in Finder, ...
0
votes
1answer
189 views

How can I record a video of my screen, without any noticeable compression?

So I have a client who wanted us to design them a screensaver... In PowerPoint... "The client's always right!" I have created it and need to record the animated output into a .mov file, for import ...
1
vote
1answer
771 views

iPhone 4 movies won't play in Quicktime, no sound in VLC

I've taken many videos with my iPhone 4, but when I uploaded them to my Macbook and try to play them in Quicktime, they only show one frame and they don't play. When I try to play with in VLC, ...
1
vote
1answer
867 views

Record long webcam video / avoid re-encoding / save video-capture instantly

I want to record a very long video, approximately three hours, over an external webcam. Short videos work very fine with QuickTime and its built-in "New Movie Recording" function. As long as they are ...
2
votes
3answers
17k views

How to find out frame rate (FPS) of an AVI video on OS X?

Pretty straightforward question: How can I find out FPS of a video file on Mac OS X? (QuickTime does not open the video because of not installed codec; but VLC does, though.)
2
votes
3answers
427 views

How to synchronize QuickTime video playback with 3 different Macs?

Do you know a method to play three (QuickTime) videos in sync on three different machines? At least I would trigger the space bar to start them in sync.
1
vote
1answer
512 views

Can QuickTime Pro convert .mpg to .mov?

I am thinking about purchasing QuickTime Pro for Windows, but I have not been able to find a list of video file formats that it takes as input. Does QuickTime Pro for Windows convert .mpg files to ...
0
votes
1answer
123 views

Which video/movie file format would be most convenient for inclusion into a Keynote or PowerPoint presentation?

I am a Windows user, and I have never used Keynote or PowerPoint on Mac. My colleague would like me to send him a video/movie file that he can incorporate into and play during a scientific ...
2
votes
1answer
294 views

How to trim .mov without losing quality?

When a video file (.mov recorded on iPhone) of resolution 1080x1920 is trimmed in QuickTime and saved as 1080p, the saved video resolution is 607x1024. Is there a way to trim video and keep the ...
1
vote
2answers
3k views

Recording screen via Quick Time Player along with the sound

As seen from some of the youtube videos I tried to record a video playing on my mac but I couldn't hear anything. I chose File -> New Screen Recording in Quick Time Player. Any other software to do it ...
5
votes
1answer
2k views

trim video without transcoding on lion

On Snow Leopard Quicktime allowed you to easily cut clips from videos and store them as .mov with the trim function (invoked with Command+T). On Lion Quicktime, the trim function still exists. But ...
4
votes
1answer
3k views

How can I avoid re-encoding of video in iMovie and use it for cutting only?

I have a video that was created on a surveillance camera with the (for video) unsusual resolution of 1280x1024. It's encoded with H.264 and encapsulated in an MP4 AVC container. The quality is rather ...
0
votes
2answers
1k views

How to export WebM and h264 from a Mac

I exported two videos from Photoshop using the standard export movie tool. The dialog is the standard Quicktime Export that we're used to seeing from the beginning of times. For each movie I chose ...
3
votes
2answers
2k views

Is there an easy way to reduce quality of .mov files taken from an iPhone?

I've noticed the small movies I take on my iPhone 4 result in large .mov files. For example, a 1 minute movie results in almost a 100MB .mov file. This is running through my cloud storage (Dropbox) ...
2
votes
1answer
4k views

Want to post an iphone 4 video on youtube, but it needs to be rotated

I filmed something with my iphone 4 by rotating the phone so that it looks wide. Like a widescreen TV. But when I upload the .mov to youtube, the video is sideways and tall & skinny. How do I ...
0
votes
1answer
162 views

How can I export a video to WMV format in Lion?

I used to use Flip4Mac, but because QuickTime X doesn’t provide a plug-in mechanism for video exports, Flip4Mac doesn’t work with it. How do I export videos to WMV in Lion?
3
votes
4answers
931 views

Which standalone player or system plugin works well for WMV media on Mac OS X?

I want to be able to play a WMV file on my Mac, but can't decide which plugin/software to install. In particular, I need something that will interface with Adobe Acrobat reader, as Adobe currently do ...
3
votes
1answer
869 views

How can I export a QuickTime File with Chapter Markers from iMovie HD?

I have a video with chapter markers in iMovie HD 6.03 (267.2). What settings do I need to use when exporting to get a file with chapter markers viewable by QuickTime and iTunes?.
1
vote
2answers
1k views

Cheapest option for split screen video editing?

I'm wondering what the cheapest option for achieving a split-screen effect with different video clips is. This is on new iMac hardware with the latest version of iMovie '11, as well as QuickTime Pro 7 ...
2
votes
2answers
148 views

Program for simple editing of MOV files

I need a program for editing moves, specifically, only MOV files. Only simple editing required - cropping, splitting, trimming, etc. One requirement is that the program does not re-render the video ...
1
vote
2answers
235 views

How can I stop QuickTime from opening WMV embeds?

How can I stop QuickTime from opening WMV embeds?
1
vote
2answers
5k views

How can I repeat a video at slow playback speed?

Is there any way to repeat a video while it's playing in slow motion? I tried using both QuickTime and VLC. I don't see a way to control the playback speed in QuickTime, and the problem with VLC is ...
2
votes
1answer
764 views

How can I tell if a QuickTime movie is prepared for streaming?

I have been given a QuickTime file to place on a web site for my client. I requested the file be prepared for streaming using "Fast Start - Compressed Header" so that the video with start to play as ...
2
votes
1answer
325 views

Can I put a “marker” on a QuickTime movie?

Is there any way for me to put a "marker" in the timeline of a QuickTime movie? This would be very helpful in certain cases, for example quickly marking parts of long movies from my digital camera ...