Different duration of the clip
Hello. In windows folder, duration clip different from premiere duration . Different 9 second. Why? And how i fix it?
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1. Re: Different duration of the clip
Exactly what is INSIDE the video you are editing?
Codec & Format information, with 2 links inside for you to read http://forums.adobe.com/thread/1270588
Report back with the codec details of your file, use the programs below... A screen shot works well to SHOW people what you are doing
https://forums.adobe.com/thread/1070933 for screen shot instructions
Free programs to get file information for PC/Mac http://mediaarea.net/en/MediaInfo/Download
Does your video use a VARIABLE Frame Rate or a Constant Frame Rate?
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2. Re: Different duration of the clip
General
Format : MPEG-4
Format profile : QuickTime
Codec ID : qt
File size : 10.1 GiB
Duration : 2h 21mn
Overall bit rate mode : Variable
Overall bit rate : 10.2 Mbps
Encoded date : UTC 2014-11-08 01:57:27
Tagged date : UTC 2014-11-08 01:57:27
Writing application : Lavf51.12.1
Video #1
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Baseline@L4.0
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=12
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2h 21mn
Bit rate : 10.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.202
Stream size : 9.91 GiB (98%)
Language : English
Encoded date : UTC 2014-11-08 01:57:27
Tagged date : UTC 2014-11-08 01:57:27
Audio #2
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 2h 21mn
Bit rate mode : Variable
Bit rate : 152 Kbps
Channel count : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 154 MiB (1%)
Language : 32
Encoded date : UTC 2014-11-08 01:57:27
Tagged date : UTC 2014-11-08 01:57:27
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3. Re: Different duration of the clip
Hi Antonio,
My guess is that the WIN OS might count frames differently. How does the duration look in another player, like VLC?
Thanks,
Kevin
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6. Re: Different duration of the clip
bug report sent. When answer about this problem? Maybe exist method fix this?
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7. Re: Different duration of the clip
Is the screenshot from Premiere in your first post from the Source Monitor or the Program Monitor? If it's the Source Monitor, please post a screenshot of that whole panel, with the scrub bar zoomed all the way out. If it's from the Program Monitor, please post a screenshot showing the entire Timeline panel.
Also, please go Clip>Modify>Interpret Footage and post a screenshot of that dialog.
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9. Re: Different duration of the clip
Thanks for the screenshot. I'd wager the problem is that timecode is being calculated as 24.000 rather than 23.976. By my calculations, with a clip duration of 2 hrs & 21minutes, that would result in an error of 8 seconds and 12 frames. If you switch the Source Monitor's timecode display from Timecode to Frames, what does the Duration show?
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11. Re: Different duration of the clip
That number of frames translates to 2:21:28:22 at 23.976 fps, and to 2:21:20:10 at 24.000 fps. Not sure why other players show the duration as 2:21:29--I guess they're rounding up.
I suspect this is just a timecode display issue--still a bug, but not one that affects the actual content of the clip. Assuming Premiere Pro show the same first and last frame as the other players, then it's a safe bet that all the frames are there, and if you edit the clip into your sequence, there will be no issues.
