M2v files not playing

I have some older m2v files that will will not show any video in DVDSP the audio plays. Do I need to convert these?

If they are proper m2v streams (not HD and not m2v with audio) they should work...are these m2vs with audio in them (transport streams?)
When you open them in QuickTime do you have sound and video tracks? Sounds like you may....but if they are transport/multiplexed streams you need to make the video part seperate

Similar Messages

.m2v file not playing in Quicktime Pro

I just purchased Quicktime Pro 7.6. I have a bunch of MPEG2 (.m2v) files that worked on my old iMac and am trying to get them to work on my new iMac. When I open the MPEG2 files using Quicktime, I get a "the file is not a movie file" error. Again, these are the same MPEG2 files that worked on my previous iMac. When I open the files using VLC, the video works fine, but it VLC doesn't play MPEG2s with audio, nor can it convert. Any idea why Quicktime Pro would not be working? I've tried the files with and without the .m2v extensions also.

There should be a second, audio file that is associated with the m2v. The m2v container does not have the audio. VLC probably can't find the audio track.
So in other words, you guys are saying that Quicktime Pro does not come with the MPEG-2 player component, and that will be another $20?
Unfortunately, that is correct. Another option is [ffmpegx|http://ffmpegx.com>. It is shareware and costs $15.
D.

HELP....AVCHD / MPEG files not playing correctly!

I have been trying to download video that was shot with the new Sony FS100 camera that I'm told are AVCHD or MPEG files to my older Adobe Premiere Pro 1.5 timeline, but they are not playing correctly. When I reverse the field dominance, the image plays better but the sound is strange (I was able to speed the sound to 450% and it worked better, but then the balance of the sound from the clip is lost somewhere.).
Any suggestions to make these files play and work correctly? I tried converting them to AVI files but that showed up completely black on the timeline! Anything I've tried either affects the video or audio negatively! I try either makes the image play or stutterThis was shot in regular SD format, NOT HD, so they should be able to play on a standard timeline. Can anyone suggest anything to help please? Much appreciated!

Thanks for your reply, I ran it through Media Info. Here are the results:
Container & general information:
MPEG-PS: 290 Mib 4min22s
1 Video stream: MPEG video
1 Audio stream: AC-3
First Video Stream:
8833 Kbps, 720*480 (4:3), at 29.970 fps, MPEG video (NTSC) (version 2) (Main@main) (Custom Matrix BVOP)
First Audio Stream:
256 Kpbs, 48.0 Khz, 16 bits, 2 channels, AC-3 (DVD-Video)
Please let me know where to go from here. Thanks so much!
Date: Fri, 11 Nov 2011 10:50:15 -0700
From: [email protected]
To: [email protected]
Subject: HELP....AVCHD / MPEG files not playing correctly!
    Re: HELP....AVCHD / MPEG files not playing correctly!
    created by Ann Bens in Premiere Pro CS4 & Earlier - View the full discussion
Welcome to the forum.A screendump of what these SD files exactly are would be very nice.Run them throught Media info.http://mediainfo.sourceforge.net/en
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.m2v files not working in Encore CS6

When I import .m2v files to the timeline, some of them (only in the video track) are not showing. I tried to open them on other programs, like Windows Media Player, and they won't open too. BUT... when I tried to work with these files in another computer and another version of Encore (mine is the one that comes in the CS6 Master Collection), they seemed to work fine, and I could finish the DVD authoring. What could be the problem?

Sounds like a codec issue - present on one computer, not the other.
In the "bad" computer, Encore is activated, right?
Can you play one of the m2v files from the Encore library? Example, on my pc, C:\Program Files\Adobe\Adobe Encore CS6\Library\Entertainment\NTSC\NTSC_Nightlife.m2v

M2v file 'not recognised' by DVDSP2 - URGENT

Encoded over night from 4.5 to compressor - no probs.
Quit everything, restarted machine, veryfied disk permissions, shut down, restarted.
Launched DVDSP2, imported a few assets, but then the main file - a 3.2gig M2v file was 'not recognised' by DVDSP2.
M2v file opens and plays in Quicktime okay.
Help anyone - can't afford time to rencode...
Cheers

Does the file have the proper file extension? (.m2v) I know that sometimes I have accidentally erased the extension or eliminated the period before the extension. Elementary suggestion and something that you may have already tried, but you never know.
Also, can you let us know what you used to convert the file to MPEG-2? Did you use Compressor and did the file get fully converted? It might be possible that the file did not get fully compressed and, though it can be played in QuickTime, is not considered completed in DVDSP.
Just a couple immediate thoughts.

.m2v files not recognized

Hi,
I'm hoping this is some very simple thing that I'm overlooking.
My Mac Dual 2GHz PowerPC G5 is not recognzing .m2v files that have been generated from Compressor. When I try to access the file, even just doing a simple Get Info, the Desktop goes away briefly and then comes back. It looks like the Finder has restarted.
I know that the .m2v files are good. They play fine on another G5 here.
Anyone know what's going on? Thanks.

You have the bug it sounds like where m2vs from Compressor will mess the Finder and do other assorted things, I had it for a bit then it went away
See this thread for one discussion
http://discussions.apple.com/thread.jspa?messageID=3361055&#3361055
And one of the solutions that has worked for people (since you changed extensions that is part of the workaround a bit, sort of )
http://discussions.apple.com/thread.jspa?messageID=2824655&#2824655

Why does the audio in my .SWF file not play in a Browser?

I created an .swf file using ffmpeg, containing H.264 video and MP3 audio. The file plays perfectly in VLC but not in a Browser (Chrome/IE). I tried analyzing the file using a trial version of Flash decompiler. Again, only the video plays. The strange thing is that if I extract the MP3 from the file, it plays perfectly using any of th eplayers. It seems to be a muxing issue which VLC apparently handles, but not the player in the browser! Why? Thanks for any pointers.

Yeah. Sorry to say this but many people buy the various brands of format converters, which are everywhere on the Web and which also spam these boards – and often find they are not only out the purchase price but that the app created as many problems as it solved.
Russ

Swf file not playing in browser

I have a problem with a swf file which will not play in web browser.
It played fine until I updated my site. I therefore suspected a pathing issue within dreamweaver and looked thorugh that forum for an answer.
I tried typing the absolute path to the swf file in the browser address bar and found it straight away. When I clicked on it the screen stayed blank.
I checked the path to the file and the flv file was relative to the document and not the site.
swf plays fine in flash player, flash, and locally on dreamweaver.
I moved the swf up the file tree and changed the links accordingly but still would not play.
I also tried saving it as a new swf from flash, but that doesn't play either.
I added another swf to the containing folder and that played fine in the browser.
When I open the fla file in flash it only shows a flv playback movie, not the elements, I think this is because it was created in after effects.
Here is the link to the containing folder, the swf file is Home_page_movie_V2.swf
http://www.joinerycadsolutions.com/Flash/01 Home
I have other swf files playing fine and this swf played ok originally so I still think it's a pathing problem but I am not that savvy on flash and cannot figure it out.
Any help would be greatly appreciated, just bear in mind my low level of ability.
Thanks
Stuart

The .swf is loading just fine... but it is expecting to load a .flv video file.
The path inside the .swf to the .flv file is not correct. The path inside the .swf to the .flv file needs to be relative to the .swf as it's located on the Web page, NOT the physical location of the .swf.
Here is the absolute address of the .flv:
http://www.joinerycadsolutions.com/Flash/01%20Home/Home%20V1.flv
Here is a test player using that address:
http://www.cidigitalmedia.com/tutorials/flash/cidm_simple_vid_player.html
So unless your .swf is broken, it just a pathing issue.
From an old post:
Pathing issues
Almost always when it works on the local machine and not the server, it's a pathing problem.
You can put your Flash related files in whatever folders you want, they do NOT have to be in the root, they do NOT all have to be in the same folder. But if you have a problem and if sticking them all in the root folder works, then you know that the issue was a pathing problem.
Just remember that paths used in the .swf become relative to the Web page on which the .swf is placed, NOT it’s physical location. So for example, if your .swf is in the flash/data folder and you use that .swf on a Web page in the root folder, you are in effect, removing that .swf from flash/data and putting it in root. So if the .swf is loading any related files (xml, images, video, etc), the path used inside the .swf to load the .xml file has to be relative to it's new location in root and then back down into flash/data. This is true even though when testing the .swf by itself, it can be inside flash/data and work just fine, since relative to it's location, the path is just fine, they are in the same folder. But if that same path is used when the .swf is placed on a page two folder levels up, the relative path has changed, the old "same folder" path will not work.
In fact if you are placing the .swf on a web page in a different folder than the .swf is stored in, and that .swf calls external assets, then direct clicking and opening of the .swf in it’s folder should NOT work! That’s because the paths to the external assets should be relative to the Web page and not the physical location of the .swf.
So just be sure that you use addresses relative to the final Web page locations (not physical file locations) and you can put the Flash related files in what ever folders you want.
Best wishes,
Eye for Video
www.cidigitalmedia.com
Best wishes,
Adninjastrator

Protected AAC music/files not playing or appearing in iTunes purchases

Any purchases which I made from itunes during 2007/08 which were protected AAC files will no longer play on my pc (nor download to my ipod). I get multiple 'This computer is not authorised to play....Would you like to authorise it?' When I authorise it, it tells me that 'This computer is already authorised (2 out of 5)'. But the track will not play and again asks for authorisation. The tracks that will not play are all 'Fairplay version 2'. I thought about deleting them and downloading them again as I understand that Apple no longer encripts files, but they do not appear in my previous purchases in my itunes account (no purchases before 2011 appear?) - so I assume that I cannot download them again. So i have the tracks in my library, the 'info' says that they are registered to my itunes account, but it seems that because they are encripted I cannot play them. Help please!!

I am having what seems to be the same problem as Julie described. After purchasing an album on itunes, I created a CD-R disk that will play on the computer but not on any of several players I tried. The CD shows (Get info) each tune to be an MP-4. In ITunes...the tracks are shown as AAC protected...I don't know the difference.
It appears Julie solved the problem by your suggestion to go to iTunes preferences...I tried that Pref>Advanced>Burning>and selected Audio CD and burned a second disk....actually I didn't change anything because my preferences were already set that way.
I would never buy anything else from iTunes that I cannot play on my home system. this has been a frustrating matter and I guess what I am asking is there a pausible solution?
To your questions:
Play on home CD player: message: No audio...although the Cd plays on the computer ok.
Media used: Memorex CD-R
Brand of players: Sony DVD player 1.5 years old & Cyberhome 1 year
Operating System 10.3.9
iTunes 5.xx
Any comments or suggestions would be appreciated.
thanks,
ron

Local files not playing on Windows 8

If you've installed Windows 8 on your computer instead of the previous Windows 7, you may experience an issue where none of your local files will play.
First try reinstalling Spotify, installing Quicktime, deleting all the Local files and unchecking everything in Preferences related to Local Files. Finally, make sure the files are a supported file format.
We've also noticed that installing the Windows Media feature pack helped many users where the above suggestions did not. You can find the feature pack here:
http://support.microsoft.com/kb/2835517

Hi,
If all you're missing is the required codec, there are plenty of free software offerings that will allow you to play DVDs - one example would be the application on the link below.
http://www.videolan.org/index.html
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience

Embedded wav files not playing in IE7 after installing QT 7.3

I created a web page that uses javascript to play embedded wav files on an onclick event. I was having trouble with my Firefox browser not playing the wav files at all, so I thought I'd update from QT 7.1 to QT 7.3. This has caused my IE browser to stop playing the embedded files, and has not helped my Firefox browser, either. Uninstalling QT 7.3 does restore IE7's ability to play the embedded files. I'm using some simple popular Javascript for the function, and the page works for me in my home installation of Firefox, so I'm still mystified why the wav files won't play on my workplace Firefox (yes, I tried disabling all the other plugins, to no avail), and also, I need to fix IE7 now, as well. QuickTime Object is enabled in IE's add-ons list.
I did search all over the knowledge base here and at Firefox's site for solutions.
Suggestions?

Internet Explorer requires the "object" tag code and your html only uses "embed".
http://developer.apple.com/internet/ieembedprep.html for more info.

Video file not playing in Photos

Imported photos/videos from a SD card. Performed this task many times before. This time, some video files display as "AVI", as opposed to displaying the first frame. The video will not play. The file is skipped when I use sweeping motion to go to next/previous picture/video.
Also, I don't know how to delete the file, because I cannot select it.
Most video files from the SD card work as they should.

Any ideas? Is there a difference between the Quick Time 7 Pro encoding of an iPod/iPhone video file and the way a similar file is encoded through QUick Time X?
Unfortunately, the latest iTunes update 9.2.1 has not solved the problem. I cannot get to the bottom of this. Quite frustrating. Any suggestions?

Embedded QuickTime files not playing sound

I'm having trouble getting older, embedded QuickTime files to play properly. Many of them do play but without sound.
An example:
The embedded QuickTime files in questions 6 and 10 here...
http://www.linguistics.ucla.edu/people/schuh/lx001/Web_Quizzes/Quiz_07/07web.htm l
...do not play sound.
When viewing the files directly...
Example: http://www.linguistics.ucla.edu/people/schuh/lx001/Web_Quizzes/Quiz_07/07_Quiz_m edia/0706_split_brain_red.mov
...the sound plays properly.
I have done a bit of playing around on a few different machines and have found the following:
2009 MacBook Pro: video and sound play correctly in Safari and Firefox
OS X: 10.7.5
Safari: 6.1.6
Firefox: 36.0 with QuickTime Plugin ?
QuickTime 7: ?
QuickTime X:10.1
2009 Mac Mini: video and sound play correctly in Safari and Firefox
OS X: 10.8.5
Safari: 6.2.3
Firefox: 33.1 with QuickTime Plugin 7.7.1
Firefox: 36.0.1 with QuickTime Plugin 7.7.1
QuickTime 7: 7.6.6
QuickTime X: 10.2
2011 Mac Mini: video and sound play correctly in Safari and Firefox
OS X: 10.9.5
Safari: 7.1.3
Firefox: 31.0 with QuickTime Plugin 7.7.1
Firefox: 36.0.1. With QuickTime Plugin 7.7.3
QuickTime 7: 7.6.6
QuickTime X: 10.3
2011 iMac: no sound in videos, improper display of video with menu in both Safari and Firefox
OS X: 10.10.2
Safari: 8.0.3
Firefox: 36.0.1 with QuickTime Plugin 7.7.3
QuickTime 7: 7.6.6
QuickTime X: 10.4
2011 Mac Pro: no sound in videos, improper display of video with menu in both Safari and Firefox
OS X: 10.10.2
Safari: 8.0.3
Firefox: 36.0.1 with QuickTime Plugin 7.7.3
QuickTime 7: 7.6.6
QuickTime X: 10.4
Is this a Yosemite issue? Not being able to play older QuickTime 7 files properly? I'm not sure what else the issue could be since everything seems to work fine in 10.7, 10.8, and 10.9 (unfortunately, I have been unable to test this in 10.10 or 10.10.1). Maybe I'm overcomplicating a simple issue? Any help would be greatly appreciated.
Thanks!

Is this a Yosemite issue? Not being able to play older QuickTime 7 files properly? I'm not sure what else the issue could be since everything seems to work fine in 10.7, 10.8, and 10.9 (unfortunately, I have been unable to test this in 10.10 or 10.10.1). Maybe I'm overcomplicating a simple issue? Any help would be greatly appreciated.
Some very interesting observations which peaked my own curiosity due to on-again, off-again nature of the playback. I suspect this is either a "bug" or represents content handling changes that are currently in the process of "evolving." Not a web site programmer so I used iWeb to run some contrast-comparison tests on how audio was handled by the plug-in software when directly accessing the content by its URL and via the page embed strategies. My results mirrored yours in that:
1) All legacy codecs tested (A-Law, IMA, QDM2, QPV, and u-Law) in an MOV file container played correctly in the QT 7 player.
2) The same files all played correctly when content was accessed by the plug-in software directly using the URL reference.
3) None of the files containing legacy audio compression formats would play audio using the plug-in software using a web page embedding strategy.
4) An MP4 (H.264/AAC) version of you original clip played correctly in all instances.
5) Replacing your QDM2 audio track with an AAC audio track in the original MOV file allowed the file to play correctly in all instances.
Based on these observations, I suspect the problem is in the way the software is currently programmed to handle (or rather ignore) the embedded strategy content. However, as you indicated, it is probably time to update your files. Not only did the H.264/AAC version of your original file play in all instances, but it used less than 45% of the file space/bandwidth for the settings I employed as compared to your original "0706_split_brain_red.mov" original file.

I tunes update 10.5 and music files not playing correctly

After I updated iTunes to 10.5, a vast majority of my music files do not play correctly. When they do play, they sound as if they have been super compressed and I cannot figure out why. I have un installed/re installed, checked all of my drivers and even scanned my library for viruses. Is there anyone who may have any info that may help fix this problem? I would be eternally grateful.

I have just downloaded a free program called burn and it burns music perfectly and yet itunes still wont work and comes up with the same error report as above so i do hope this helps apple to fix the bugs in there latest 10.5 itunes update.

Inserted FLV files not playing in a published project.

The issue: Inserted FLV files display (play) when previewing a project but not in a published project.
My setup: Windows XP and Captivate 5
Questions:
   1) When in Filmstrip view only the movie playback bars show, not an image of the actual movie, is this correct?
   2) When I preview a project for the first time, the FLV files display (play) in Preview mode, HOWEVER, any time I preview the project after that, the movies do not play.
   3) When I publish a project, the inserted FLV files do not display (play), they only show the movie playback bars.
Any suggestions are greatly appreciated.

Oh yeah, all the files are in the same directory.

M2v files not playing

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