Avidemux - audio

[avextraxjp]

Hi
I encoded video files taken with a digital still camera using Avidemux - Average Bitrate Two pass. Noticed that the resulting file loses audio at 8:57. The same happened to another file which is more than 10 minutes.
Information on how to solve the problem is greatly appreciated.

Thanks.

[poisondeathray]

what do you mean "loses audio" ? Does it completely go silent?

what kind of source video? use mediainfo (view=>text) and copy & paste the info back here

did you use any filters or adjust frame rate ?

[avextraxjp]

General
Complete name : C:\Users\User\Desktop\P1220011.mkv
Format : Matroska
File size : 224 MiB
Duration : 20mn 4s
Overall bit rate : 1559 Kbps
Movie name : Avidemux
Writing application : Lavf52.39.2
Writing library : Lavf52.39.2

Video
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.0
Format settings, CABAC : Yes
Format settings, ReFrames : 3 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 20mn 4s
Bit rate : 1361 Kbps
Width : 640 pixels
Height : 480 pixels
Display aspect ratio : 4/3
Frame rate : 30.000 fps
Colorimetry : 4:2:0
Scan type : Progressive

Audio
Format : MPEG Audio
Format version : Version 2
Format profile : Layer 3
Codec ID : A_MPEG/L3
Codec ID/Hint : MP3
Duration : 20mn 4s
Bit rate mode : Constant
Bit rate : 128 Kbps
Channel(s) : 1 channel
Sampling rate : 16.0 KHz
Resolution : 16 bits
Writing library : LAME3.98.2


It goes completely silent after the 8:57 mark.
The source video is .MOV
No filters or adjusted frame rate.
Thanks.

[poisondeathray]

I actually asked to see the specs on the source (input) file, not the export

But anyways, you can try another program, like handbrake, ripbot264, xvid4psp, megui

[avextraxjp]

Sorry about that

General
Complete name : C:\Users\User\Desktop\39\P1220011.MOV
Format : QuickTime
Format/Info : Original Apple specifications
File size : 1.45 GiB
Duration : 20mn 4s
Overall bit rate : 10.3 Mbps
Encoded date : UTC 2010-09-04 19:07:42
Tagged date : UTC 2010-09-04 19:07:42

Video
Format : M-JPEG
Codec ID : jpeg
Duration : 20mn 4s
Bit rate mode : Variable
Bit rate : 10.1 Mbps
Width : 640 pixels
Height : 480 pixels
Display aspect ratio : 4/3
Frame rate mode : Constant
Frame rate : 30.000 fps
Bits/(Pixel*Frame) : 1.091
Stream size : 1.41 GiB (98%)
Encoded date : UTC 2010-09-04 19:07:42
Tagged date : UTC 2010-09-04 19:07:42

Audio
Format : PCM
Format settings, Endianness : Big
Format settings, Sign : Signed
Codec ID : twos
Duration : 20mn 4s
Bit rate mode : Constant
Bit rate : 256 Kbps
Channel(s) : 1 channel
Sampling rate : 16.0 KHz
Resolution : 16 bits
Stream size : 36.8 MiB (2%)
Encoded date : UTC 2010-09-04 19:07:42
Tagged date : UTC 2010-09-04 19:07:42