Video and audio goes out of sync when imported into Premiere

I have some videos ripped from some DVD that an acquaintance made, with an open source program called HandBrake, with the default "high profile" settings. When I play it both in VLC and in Quicktime, it plays just fine, but when I import it either in Premiere or in After effects, the video and audio goes out of sync (the video ran faster than the audio and when the video stops, the missing audio is trimmed).
Video info according to Premiere (in Spanish but you may get the meaning).
Ruta del archivo: [...].m4v
Tipo: Película MPEG
Tamaño de archivo: 667,7 MB
Tamaño de la imagen: 720 x 480
Profundidad en píxeles: 32
Velocidad de fotograma: 29,97
Formato de audio de origen: 48000 Hz - comprimido - Estéreo
Formato de audio del proyecto: 48000 Hz - Punto flotante de 32 bits - Estéreo
Duración total: 00:30:35:15
Velocidad media de datos: 372 KB / segundos
Proporción de píxeles: 0,8889

"HandBrake, these days, is almost entirely about H.264 video, aka MPEG-4 Part 10.  HandBrake is migrating to quality-based encoding."
Hmmm.  I use HC Encoder to make my DVDs because it's the only free encoder I've found with the much more professional Constant Q encoding option.  But HC Encoder doesn't do HD sources for Blu-ray, so I've been wondering if I'd be stuck with the lame-*** consumer CBR and VBR options most encoders provide (including Adobe - hint, hint) when I eventually start working in HD.  This is a very interesting program, Handbrake.  I will have to check it out.

Similar Messages

  • N95 Recorded Video: Video and audio is out of sync

    Audio and video is out of sync when I play videos recorded with N95 on my PC. If have used different PC applications to play the video, but all exhibit the same problem.
    In the beginning of at video it seems that the audio is about 400milliseconds ahead of the video - you hear the sound first. The different in audio and video is not constant. In a long video (30-50minutes) it is quite unpretictable how video and audio is out of sync in the end.
    To experience the problem yourself record a long video sequence with a N95.
    1 .Record something where it is easy to see if video and audio is in sync.
    2. Transfer the recording to a PC.
    3. Play the recording using VLC (www.videolan.org)
    Another way to experience the problem is to convert the recording to AVI format at play it in MediaPlayer or WindowsMovieMaker. To convert a N95 video recording to AVI format use Mp4Cam2Avi.
    http://sourceforge.net/projects/mp4cam2avi/
    The video recording settings I use on my N95 are:
    Best Quality
    No Video Stablisation
    Firmware version 21.0.0.16.
    I think the video quality of N95 recordings is quite good, so I would really like to be able to view and edit the recorded vidoes on my PC.

    28-Mar-2008 09:50 PM
    el_loco wrote:
    I've seen this issue, but it's not so critical for me. It doesn't happen 100% of the time or in most situations it's very hard to see.
    You can edit videos on your PC, just converting them to AVI then using any Video Editor on the PC.
    Yes while editing separate the audio channel from the clip and reinsert at the begining of the clip. This will minimise sync issues.To get accurate sync increase the timeline so that you are able to the see audio squiggles as a waveform.
    If my post has helped you please click the white star on the right

  • When I trim a Video in QTpro, the video and audio become out of sync

    I use mpstreamclip to export video to mov or mp4 files. When I load up on QT pro and then do some trimming, the resultant clips often have audio and video that are slightly out of sync.
    Can anyone provide some guidance on what to do?
    Thanks so much.
    Skip

    I think it is going to be a problem with the fps setting on export. If you entered 30 fps as the setting for export and you found the result had the audio getting further and further ahead of the video the longer you watched it may be that you needed to enter a frame rate of 29.97 fps to keep things in sync. I am doing similar tests on some conversions because I have had sync problems as well. I will repost when I check my current export at 29.97 fps.

  • Rate Stretch audio goes out of sync when exported.

    Audio, which is rate stretched using the rate stretch tool to 100.01%, plays fine in Premiere Pro CS6. However, when exported to Encore or to MPEG-2 file, the audio is no longer stretched and becomes out of sync by the end of the video. When I play the preview in Encore, the audio is out of sync. Switch back to Premiere, it is OK. Export a MPEG-2 file and author a DVD, the audio is out of sync. Go back to Premiere, it is OK. I record the audio using a TASCAM portable recorder. I have recorded and synched audio many times and this is the first time that it does not work, on two separate Premiere projects. Any ideas on how to fix this. Even better, is there a way to record audio so that it matches the video (from a Panasonic HD AVCHD camcorder) without requiring rate stretch adjustment?

    Try changing the speed with right click, Speed/Duration instead of using the Rate Stretch tool.

  • Audio goes out of sync when Blu-ray folder is exported from Encore CS6

    I compile a project in Encore using H.264 and .wav files. The audio plays fine directly from the timeline. It also plays fine when I preview it from Encore. When I finally export it as a set of Blu-ray folders, the audio exports out of sync with the video. It is approximately 6-7 seconds ahead of the video. What am I doing incorrectly? When I mux the files into an .MKV, the video is in sync with the audio so I know the files themselves do not have different start times.
    I am running with an HP Z820 with Windows 7, 64-bit OS and 16GB RAM.

    For anyone who's interested, I found a solution to this problem. Once imported into Encore, the leader in on the video and audio files cannot be trimmed at all. (I had been trimming the beginning of the video and matching audio file to eliminate the 8 seconds of dead space at the start of the clips.) Although the trim took effect immediately in the Encore timeline and I could also watch it in preview in sync, exporting was another story. The audio track seems to retain the trim when exporting but the video track does not, hence the 6-7 second delay between audio and video.
    I reimported the files to my project and left in the 8 seconds of dead space at the start and voila! The video and audio match up when exported.
    Ideally the trim tool would just work as its supposed to through export and all, but at least I found a solution I can work with.
    (As a note, the trim works just fine in export on Encore CS5. I only had this problem with Encore CS6.)

  • Audio goes out of sync when i open project on diff macs

    i have an iMovie project created on an iMac saved to an external.
    I go to open the project up on my macbook and the audio is out of sync.
    I go back to my iMac with the same project and it works just fine.
    I'm a bit confused because both macs use Mac OS X 10.6.4 and iMovie 8.0.6
    what other differences might there be?
    any input is appreciated as I'd love to work on projects while out in the field!

    Try exporting the iMovie project as a single full quality dv format quicktime file.
    I use iMovie6 HD and this is my usual procedure that works well.
    Make the movie in iMovie, will involve many separate clips. When finished, export (share) as a single full quality dv format quick time file. When I have an hours worth of smaller projects, I create a new iMovie project and import all of the quicktime .dv files for each separate short project. I add chapter markers in this project, then share with iDVD. I then burn an hours worth of stuff at best quality and distribute to family and friends.
    iDVD seems to work better with iMovie source that has fewer clips.
    BTW: Are you having problems with standard def or hi def iMovie source. Another part of my procedure is that I take the raw tapes and download the entire thing into one iMovie project. I don't edit or change the footage at all, just want to archive to DVD for posterity. In this case, I want to share the iMovie project with iDVD directly. This has worked OK for standard def projects, but my first hi def project (1080i) that I tried, the sound was out of sync. To fix this, I had to create a regular DV widescreen iMovie project, and drag all the clips into it from the HD project. It took over an hour for my humble mac mini to convert the files, but I was then able to share with iDVD and the finished DVD worked ok.
    Hope this helps.

  • My audio goes out of sync after import

    I have a bunch of masters of 1h documentaries that I've done using Adobe Premiere CS6. I've exported the masters using exactly the same specs:
    Apple Pro Res 422 (HQ), 23.98fps, 1920x1080p, 48kHz, 16b, PCM audio.
    I have to do some changes on the masters of these shows. They all play fine on several players like VLC, Quicktime, Mpeg Streamclip, etc. However after I import the masters into Premiere Pro CC, 3 out of 10 shows get the audio gradually out of sync, even on the source monitor before I put them on a timeline. The behaviour continues even after I place them on a timeline.
    The project settings are the same as the masters and so are the sequence settings. I've tried to recreate the project, delete and re-import, duplicate the file and import that, and no matter what I do the same 3 masters go out of sync after the import.
    I've tried to find a solution in many forums and despite noticing that several people have the same issue, no one has a valid solution for my problem.
    I cannot go back to CS6 since my company updated their systems to CS7 so I can't even cross check.
    Any suggestion will be most welcome.
    Thanks in advance peeps.
    NJ

    Couple of suggestions.
    First, rather than opening the Master export, go back to the original project.  That should open fine in CC.
    Second, with a CC subscription, you do have access to the full CS6 suite.

  • Audio falling out of Sync after importing into PP

    Hello there,
    I'm relatively new to this, so please when you're helping me, dummy it down as much as you possibly can.
    I've been using Xsplit to record games while I play. I recorded a ~2 hour video and toward the beginning of the video  it seems to be pretty a-okay but later in the video when I play it in premier pro, the audio starts falling out of sync.
    I have no idea why it does this or what to do. When I play the original raw video the audio and video are both on time.
    After googling this issue for about 40 minutes (and i'm not 100% sure what this means but I have a general idea) I read somewhere that the reason why the audio was out of sync was because xsplit uses a "variable framerate".
    Not sure if this is true or not, but regardless, I tried exporting numerous times and the audio STILL falls out of whack.
    I looked on xsplit and there was a setting that i could enable to force constant frame rate.... is this a solution to that problem?
    Please, help me.
    Thank you.

    If your current video file DOES use a Variable Frame Rate, it will not edit properly in any version of Premiere
    Force your software to create a Constant Frame Rate file and try again
    Go to http://forums.adobe.com/community/premiere and, in the area just under Ask a Question, type in
    variable frame rate
    or
    VFR
    You may now read all the previous discussions on this subject... be sure to click the See More Results at the bottom of the initial, short list if the initial list does not answer your question
    The PPro/Encore tutorial list in message #3 http://forums.adobe.com/message/2276578 may also help, with more help in message #5

  • Audio goes out of sync when I export to iDvd.

    Anybody have any idea what this could be, and how to fix it?
    Everything's fine on iMovie, the audio syncs up fine to the video, but in iDvd, the audio seems to have randomly shifted all across the video.
    It's not all the audio, some of it is still in place (but with other sound layered over it).

    Try exporting the iMovie project as a single full quality dv format quicktime file.
    I use iMovie6 HD and this is my usual procedure that works well.
    Make the movie in iMovie, will involve many separate clips. When finished, export (share) as a single full quality dv format quick time file. When I have an hours worth of smaller projects, I create a new iMovie project and import all of the quicktime .dv files for each separate short project. I add chapter markers in this project, then share with iDVD. I then burn an hours worth of stuff at best quality and distribute to family and friends.
    iDVD seems to work better with iMovie source that has fewer clips.
    BTW: Are you having problems with standard def or hi def iMovie source. Another part of my procedure is that I take the raw tapes and download the entire thing into one iMovie project. I don't edit or change the footage at all, just want to archive to DVD for posterity. In this case, I want to share the iMovie project with iDVD directly. This has worked OK for standard def projects, but my first hi def project (1080i) that I tried, the sound was out of sync. To fix this, I had to create a regular DV widescreen iMovie project, and drag all the clips into it from the HD project. It took over an hour for my humble mac mini to convert the files, but I was then able to share with iDVD and the finished DVD worked ok.
    Hope this helps.

  • Video and audio fall out of sync in Captivate 6

    I made a great little video demo in which I added audio while I recorded it in Captivate 6. However when I play it back the audio and video fall out of sync. How can I fix my problem and how can I prevent it from happening again?
    JJ

    Douglas, I found that even the SWF files have started to get out of synch as well (although not as badly as the MP4), so with Adobe's blessing, I installed Captivate 7 on my 2009 model MacBook Pro (with Windows 7 running in Bootcamp) and now when I publish both SWF and MP4 projects, they are in perfect synch. 
    The strange thing is that my MacBook Pro probably has less grunt than my work PC (Dell Lattitude) and I would also have thought that running in a Bootcamp based Windows 7, that would detract even further from Captivate's performance. 
    I am happy that this solves the synch issue, I am not happy that I must continually move projects between my office PC and my home based MacBook Pro in order to do this and I am still none the wiser as to what is actually causing the problem; although I do wonder whether it is in some way related to the reporting to base issue that was causing Captivate 7 to go into a not responding state every few minutes (that was resolved with a patch provided by Adobe support)..

  • Video and sound slightly out of sync when screen mirroring

    When I start screen mirroring and play a video, then my macbook screen matches perfectly with the sound output from my stereo, but my tv is slightly delayed compared to my macbook which makes the sound and video out of sync. it is something like 1/10th or 1/20th a second, but it is extremely annoying.
    Anyone has the same problem or knows how to solve this?

    What format were the original items ?
    What frame rate are they in the original ?
    What format are they on the AppleTV (H264 video AAC audio is the most common, but there are others) ?
    What is the video frame rate now ?
    Most out of syncs come from an imperfect attempt to encode for AppleTV. ie. DVD frame rate is 29.97fps. Many encode this to 30fps. So the movie plays 0.1% too fast, too little for you to notice, but at the end of a 100 minute film, the audio is 6 seconds out of sync with the video. Or 3 seconds on a 45 minute TV show.
    Also check the source. I'd had DVDs (Alien Resurrection) jump 10 seconds out of sync in the middle of the movie. Back to the shop for that one.

  • Video and Audio getting out of sync?!

    So I have Final Cut Express on my Macbook with 2.4 GHz, 2.6 GB RAM and I am running Mac OSX 10.5.8. I have a 30 minute mpg, which does not import into FCE, so I converted it to an MP4 via a converter. When I play the video in a standalone player (the mp4) everything is fine but as soon as I put it into FCE and render it, the audio starts to get ahead of the video as the video goes on. its fine in the beginning then by the time its 15 minutes in its a good 1/2- 1 second ahead, and gets even worse by the end. CAN ANYONE HELP?!

    Hi and welcome to the forum!
    First of all, don't convert the file to a MP4. What exactly are the specifications of the MPEG file you are using? It would help to know the frame size, frame rate, and the audio rate.
    You most likely placed a 32kHz clip in a 48kHz sequence or vice versa.

  • ITunes 10.5 video and audio getting out of sync

    Hi,
    my iTunes videos (bought from the store) are getting video and outio out of sync.
    I found some hints to turn options in QT but iTunes 10.5 doesn't use QT - isnt'it?
    Any ideas to solve this problem are welcome.
    Yours Rüdiger

    Hi and welcome to the forum!
    First of all, don't convert the file to a MP4. What exactly are the specifications of the MPEG file you are using? It would help to know the frame size, frame rate, and the audio rate.
    You most likely placed a 32kHz clip in a 48kHz sequence or vice versa.

  • Unable to share to youtube and audio goes out of sync

    hey,
    Im trying to upload a video to youtube.
    So, i clicked * Share - Youtube *
    And after about 30 minutes it notified me that the upload was complete… Well i went on youtube and checked & my video wasn't upload… i tried again, and still nothing happened…
    So i decided to export the movie to a file, and manually upload it .. when i watch the video on my computer.. it's plays perfectly.. but for some reason.. when i upload it to youtube the audio goes off ,
    Random audio that i deleted plays… and audio from one clip plays over another..
    PLEASE HELP
    How do i fix this ? i just want to upload a normal video to youtube…
    Thanks
    ~Chris
    Message was edited by: Youtuber
    Message was edited by: Youtuber

    I have the feeling there isn't a real solution for many of us who are having this problem.
    I just gave up and exported to the desktop, and then used YouTube's uploader, which works fine.
    Sorry, I don't have a fix, but wanted to add my voice as someone who has tried a lot of ways with his iMac, and figured it wasn't worth all the hassle. YouTube's uploader lets me upload many clips at once, add commentary, and then go do something else, sure that it will go ok. I had the iMovie-YouTube link working for a bit, but then it went all haywire again.
    Hugh

  • The video and audio are out of sync while watching movies with iTunes

    Anyone know why iTunes is playing movies out of sync?  I try to watch a movie on my pc with iTunes but the audio is faster then the video. 
    I have searched for an answer everywhere but haven't found one yet, so if someone could please help.
    It is updated as of this post with 10.6.1.7

    Repair your QuickTime.
    Control Panel > Programs n Features > highlight QuickTime, click CHANGE then REPAIR

Maybe you are looking for

  • Getting Pixel values from a RenderedOP

    Hi, I'm trying to run thru the pixels of finalmage : RenderedOp finalImage = JAI.create("subtract",pbSubtracted); and add the the pixels x and y to an array if the colour of the pixel isnt black, what shud i be using, i tried setting it up as a buffe

  • Ramdon flicker 23'

    Hi, I have just got a brand new 23' Apple Cinema display working with me new mac pro. About two days in to it's use the top half of the screen has started to flicker at random times and for no set time. I have got all the power cables as far away as

  • The trash icon is missing from the sidebar in iPhoto.

    In my sidebar when on iphoto I often used the trash icon there to delete photos quickly. All of a sudden I notice it is no longer there. How do I put it back please? Thanks.

  • SQLScript , writing messages to log file

    Hi, We're developing SQLScript and executing them directly on Unix via Unix command HDBSQL. We use the -o keyword with HDBSQL to write messages like comments, custom errors into a log file. The only way we know how to force custom messages into the l

  • How can I add 24fps to a project set in 30fps?

    First, thanks to all who have helped me so far. Your advice has provided me with an easier experience. I've shot the main footage in 30fps (29.97) only to find the openind scene was shot in 24fps. *bah!* Any suggestions? Thank you again, Brad