Quote:
Originally Posted by nichhit25
If the original FLV videos have no audio and video out-of-sync issues, then there may be some problems about the converter itself you are using now.
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As far as I know, there are as many as four factors that cause the audio-video sync problem:
1. Improper sync in audio-video encoding or video formatting.
2. Poor sync during film production or editing, the film itself is not synchronized
3. Loose sync tolerances in the player.
4. Delay in the external decoder or receiver, such as improper use of conversion software.
If the original FLV video is in A-V sync, there maybe some problems when converting. So which conversion software are you using?