编码视频以进行 html5 播放
我正在创建一个包含大量视频的视频组合网站，我想知道对视频进行编码以进行网络播放的最佳方法。我使用的是 html5 video for every 方法，所以我需要以以下 3 种格式编码的视频：
- h.264
- Ogg
- WebM
我不一定需要 WebM，但它会很好。
到目前为止，我一直在使用 Handbrake 和 ffmpeg2theora 的组合，但我正在寻找某种全合一的解决方案，因为 Handbrake 似乎在处理大尺寸视频时遇到了麻烦，而 ffmpeg2theora 只是一个麻烦。有人有什么建议吗？
谢谢！
I am creating a video portfolio website with a large quantity of videos and I am wondering as to the best way to go about encoding the videos for web playback. I am using the html5 video for everybody methodology, so I need the video encoded in the following 3 formats:
- h.264
- Ogg
- WebM
I don't necissarily NEED WebM, but it would be nice.
Up until now I've been using a combination of Handbrake and ffmpeg2theora, but I am looking for some sort of all in one solution, as Handbrake seems to have trouble with large sized videos, and ffmpeg2theora is just a pain in the ass. Does anyone have any suggestions?
Thanks!
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Miro Video Converter 非常适合所有这些格式。
它本质上是 ffmpeg 的包装 UI，选项有限，但效果很好。
如果默认输出不满足您的要求，您还可以显示 ffmpeg 命令日志并调整命令。
它也是免费的。
Miro Video Converter works really well for all those formats.
It's essentially a wrapper UI for ffmpeg and has limited options but does a good job.
You can also display the ffmpeg command log and tweak the command if the default output doesn't satisfy you.
It's also free.
您可能想了解一下 VLC 转换功能。它可以使用导出插件以多种不同的格式导出，并且还有一个方便的编码队列。截至目前，我知道它可以像 Theora 一样执行 H.264 ...我不确定 WebM ...我的版本没有，但可能会有一个编码插件可以做到这一点出色地。
最重要的是，VLC 是免费的。
希望这有帮助，
杰森
You might want to take a look at VLC's conversion functionality. It can export in a number of different formats using export plug-ins, and has a handy encoding queue as well. As of right now I know it can do H.264 as well as Theora ... I'm not sure about WebM ... my version doesn't, but there may be an encoding plug-in coming that will do that as well.
Best of all, VLC is free.
Hope this helps,
Jason
仅供参考，我尝试了 Miro，并遇到了一些奇怪的转换问题。我的 .ogg 文件很好，但我的 .webm 文件有点不稳定。它们可以在本地播放/运行良好，但是当我将文件上传到我的服务器时，我会收到文件错误（它会播放一次，然后每次都会挂起）。
我很幸运地使用了 Firefogg，最终我使用它没有出现任何问题。
然而，Miro 和 Firefogg 都更像是一种文件、单击、转换方法。如果您想做大批量，这里有一个朋友发给我的指南，来自 Brett Terpstra：自动化 HTML5 视频编码。这超出了我的理解范围……但也许对你有用。
FYI I tried Miro, and ran into some odd conversion issues. My .ogg files were fine, but my .webm files were a bit wonky. They'd play/run fine locally, but I'd get an error with the file when I uploaded it to my server (it would play once, and then hang every time thereafter).
I had some luck with Firefogg, which I ended up using without problems.
However, both Miro and Firefogg are more of a one file, click, convert approach. If you're wanting to do a large batch, here's a guide that a friend sent to me, from Brett Terpstra: Automating HTML5 Video Encodes. It's way over my head... but perhaps of some use to you.