免费 ASF（2 个视频流和 1 个音频流）到 FLV 转换器？
我有 .asf 文件。它们都包含 2 个视频流 和 1 个音频流。我需要将 .asf 提取到 2 .flv 文件中（第一个是视频流，第二个是第二个视频+音频流）。
是否有一些具有类似功能的免费程序，我可以在其中选择要提取/转换为 .flv 的流。我已经尝试了至少 15 个程序，所有程序都打开我的 .asf 文件并要求我对其进行转换，但没有一个程序“知道”第二个视频流。某些程序打开我的 .asf 并在外部窗口中打开第二个视频流，但不提供任何功能。就好像他们不知道第二个视频流一样。
如果不需要，我不想用 Xuggle 编写自己的程序。
谢谢你，
迪诺
I have .asf files. All of them have 2 video streams and 1 audio stream in it. I need to extract that .asf into 2 .flv files (first one is video stream, second one is second video + audio stream).
Is there some free program with funcitonality like this where I can choose which streams I want to extract/convert to .flv. I've tried at least 15 programs and all of them open my .asf file and offer me to convert it but none of them "knows" about that second video stream. Some programs opens my .asf and in external window open second video stream but not offering any functionallity to it. It's like they aren't aware of that second video stream.
I don't want to write my own program with Xuggle if I don't need to.
Thank You,
Dino
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让我回答一下这个老问题。在 Windows 上下载程序 Haali Muxer 并根据需要分割文件。然后有很多 .flv 格式的转换器，但现在在使用 Haali Muxer 分割源文件后，源文件中只有一个视频和音频流。
Let me answer this old question. On Windows download the program Haali Muxer and split the file as you want. Then there are many converters to .flv format but now there is only one video and audio stream in source file after splitting it with Haali Muxer.