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Frequently Asked Questions

Why sometimes my video and audio is not sync to each other in the result avi?

FLASHANTS Tutorial - FAQ(Frequently Asked Questions
The synchronization result of video and audio is highly depend on the computer performance. Please quit all other programs including any background jobs during conversion. Sometimes, the streaming audio in flash movie will cause the out of sync problem. To get the best result, we suggest to change the streaming sound to event sound, and disable the "Audio Streaming" setting in the Publish Setting Dialog Box when you export flash to swf.

Why sometimes my video is slower than audio in the result avi?

FLASHANTS Tutorial - FAQ(Frequently Asked Questions
During the conversion, please quit all other programs including any background jobs in order to get the best conversion result.

My audio is not in sync with the video, what can I do?

Mediagate MG-25 FAQ | Urban Giraffe
If the video plays back on your computer without problems then your best option is to re-encode the video and choose different video and audio bit-rates. See the FAQ on how to stop movies jerking.

Is there any loss of audio-video quality as a result of importing the DVD or CD into the Server?

Kaleidescape - FAQ (Frequently Asked Questions)
No. The Kaleidescape System imports an exact digital copy of the DVD or CD onto the Server, without removing any copy protection. No additional compression is applied; therefore no quality is lost. The same exact bits (including copy protection) are streamed via Ethernet to a Player. Kaleidescape's Players use state-of-the-art DVD and CD playback hardware and software to provide reference-quality video and audio playback.

My audio and video fall out of sync. What can I do?

MediaFrame (mediaframe.org), frequently asked questions (FAQ...
This is usually to do with the speed of the system used for encoding. Older and those machines with low RAM will have trouble encoding video and will often produce video that falls out of sync. The power of the playback machine is also a factor. The larger the viewable video area, the more resources required for seemless playback. You will need to weigh up the average system of your users with the size of the video that you provide, or look to offer multiple sizes.

Why are the audio and video out of sync?

There have been numerous reports of "lip sync" problems, where the audio lags slightly behind the video, and even reports of the audio coming before the video. Perception of a sync problem is highly subjective--some people are bothered by it while others can't discern it at all.

Video and Audio appear to be out of sync, how can I fix that ?

WeetHet - Video - Yamakawa 513/715 FAQ
This appears every now and then due to regionfree mode or at playback of an NTSC movie on a PAL TV-set or viceversa. Change region and/or TV-format.

The audio on my encoded video is slow and out of sync with the video. What is wrong?

VITEC Multimedia
Your system needs the most recent drivers and software. Download and install the latest version from the updates page then run the hardware tune-up utility. If the source is a NTSC source , "Drop frame mode" must be checked in the "Advanced MPEG Properties" page to avoid a lip sync loss.

Can I sync the audio and the video when converting the flash file containing interaction?

FLASHANTS Tutorial - FAQ(Frequently Asked Questions
No, you can't. As the audio and video is converted within 2 different phases, it is impossible to sync audio and video because the interaction between these 2 phases cannot sync to each other. However, we'll try to solve this problem in future release.

The converted video and audio get out of sync when I play it on cell phone. Why?

Any Video Converter is a professional video converter which ...
It is quite possible your phone requires different settings with what we offered or you set. Please get to know more about what proper settings for frame rate, as well as some others your phone can support. If the Advance button is disabled, after you click Audio tab and please click Volume button in Sound Recording panel and then you will see a pop-up window, and choose Properties in Options menu and then please check Stereo Mix in the list.

Is there any loss of audio or video quality as a result of importing a DVD or CD?

Kaleidescape - FAQ (Frequently Asked Questions)
No. The Kaleidescape System imports an exact digital copy of the movie or album onto the Server. No additional compression is applied, therefore no quality is lost. The DVD and CD bits (including copy protection, if applicable) are streamed via Ethernet to a Movie Player or Music Player in the home. The Kaleidescape Movie Player and Music Player use state-of-the-art DVD and CD playback hardware and software to provide reference-quality video and audio playback.

What video compression type does the program use to compress a time-lapse avi?

Willing Webcam FAQ - Frequently Asked Questions
What does the "compression" value under the time lapse mean. There is another compression option under the "Options" icon where I can select my compression codec and select a level of compression but this doesn't change the compression value in the time-lapse section. The compression option under the 'Options' icon works with streaming avis. The 'compression' value under time lapse works with time-lapse ones.

Why is my audio losing sync?

Flash Presentation, Video & Animation Software | Wildfor...
Flash SWF video has two framerates: a) a video framerate, which is the number of distinct video frames per second in your video, and b) a SWF framerate, which is the number of SWF frames in your final Flash video. These are not the same thing and you have to keep track of both - and how they relate to each other and to the source video framerate. Flash video is different in this way then standard video which has only a single video framerate. (Note: This does not apply to FLV video.

How do Distance Learning students get video/audio/media?

Mary and Jeff Bell Library -- Distance Learning FAQ
None of the media housed in our library may be lent, however, given the appropriate time to locate libraries willing to lend media, we may be able to obtain them from another source.

What is the Audio and Video Assistant?

Frequently Asked Questions - AMSN
The Audio and Video Assistant is an easy way to configure and fine-tune your webcam as well as your audio input (microphone). The Audio and Video Assistant provides options to maximize the quality of your webcam broadcast. The Audio and Video Assistant can be started from within a chat window by clicking 'Edit' → 'Edit audio and video settings'. The Configure Webcam dialog will then be shown. You may change your video settings by clicking "Change video settings" button.
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