![]() Alternatively, I convert the A and V separately and then paste the audio track into the video and save as a ".mov" (which contains the converted A and V - usually H264/AAC for my purposes). If necessary, I extract the audio track, convert it to AIFF (which your Mac will play perfectly), drop it into the video in place of the original audio track, and then drop the video into MPEG Streamclip fr the final conversion. The result is audio that plays out of sync or choppy.Īs I mentioned above, Divx Doctor (and other tools) can decompress the audio. Sometimes the person who encoded it puts in too much in the way of bitrate or uses something to compress the audio. The first thing I try when encountering audio issues is to check out what type of audio track is in the video. ![]() anyone got any basic advice or knows of a tutorial on how to synchronize. however, when it comes to the various format options in the main menu, i suppose it would come in handy knowing what you are doing. also it said "packed bitstream" and i had it unpack it, not the least knowing what these technical terms mean. a VBR time map issue occured upon opening a clip but avidemux offered to solve it and i accepted that option. does avidemux, generally speaking, work well? then i might have used some wrong settings. ![]() Now, i got the sound, but i seem unable to synchronize audio and video with avidemux and any video it produces delivers extremely choppy audio. the option "central audio" worked in my case. I would like to add to those that have the same problem with a mac: i am using avidemux_2.4.4_QT4, where for enabling audio you obviously have to go to preferences > audio > audio output. Then change "Audio output" to "WIN32" or whatever suits your OS. Just go to "Edit" -> "Preferences" and switch to the "Audio" tab. However, eventually i found the below explanation in a tutorial by Lord Mulder: Why I don't hear sound in Avidemux? In most cases this is simply because you didn't enable sound yet! By default Avidemux's audio output is set to "DUMMY", which means there is no audio output at all. i will download the tools you suggested and try to get a little smarter using them. any good advice warmly appreciated.įor the advice. I am running these applications in a Mac OS X 10.5.2 environment. ![]() wav-file with audacity and then import it back into the clip kind of through the back door with avidemux but not even this worked since audacity would not open the audio file generated by mpegstreamclip. aiff with mpegstreamclip and then convert it to a. I actually even tried to extract the sound to an. avi-container) but there is no editing option included in VLC. avi-clips? I am quite happy with VLC for reviewing these clips (it easily reproduces both video and sound displaying them, so I am absolutely sure there´s both in the. does anybody have some good advice on what I might be doing wrong? If am I using the wrong tool, can anyone recommend an editing tool that is able to access both A and V information of. I think I might be missing something here, especially since avidemux automatically detects an "audio track 0 (MP3/ channels / 115 kbit per s/0 ms shift)" under the audio > main track menu. avidemux, on the other hand, will play the same clip´s video footage perfectly but there is no sound. avis as nothing but a white screen with an impeccable audio track. for instance, both qtsync and mpegstreamclip, which are the most useful tools I have, replay some. I have been trying various free editing tools but it turns out that any program I found can either access the clip´s audio or its video information but never both. Mostly, they need some trimming and synchronizing of A and V tracks. I would like to edit a couple of video clips, most of them.
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