However, in order not to risk irreparable issues like the one you experienced, I think you should seriously consider recording to MKV and then remuxing to something acceptable by Vegas. No-one really wants to add a remuxing step in their workflow if they can avoid it. Remuxing is no loss of quality, because the compressed data isn't decoded and re-encoded.Ĭlick to expand.This is a great piece of not obvious information, which saves us time! Thank you!Īn external remuxer would only be needed then for batch remuxing (useful if recording is done in No need to apologize my friend, I totally feel for you! You have to recode the video in this case, but recoding is a loss of quality, because the data is decoded and again encoded. But in this case every remuxer will fail, because it's an incompatibility among the container formats. It will also fail, if the source container has multiple audio tracks and the destination container format doesn't support multiple audio tracks. If you get an error with this remux, then the destination container format doesn't support one of the codecs used in the source destination container. So record as mkv and remux to mov if you absolutely must. Manually change the extension to mov and it will create a real mov file (and not a mp4 file with a mov extension as one might think). You are not limited to *.mp4 as destination. You can use the remux feature of OBS to remux from everything to everything. You also don't need any external remux app like Handbrake. I hope this will help more people than just myself for future recordings with OBS :) It gives you complete freedom, but it does require digging in the ffmpeg docs for complex stuff. I love this, cause combined with the ability to specify command-line options from within the gui, you can awlays stay current by just updating the ffmpeg.įor simple de/remuxing, you select COPY-STREAM for video and audio codec at the bottom, like so: (it worked like a charm for my mkv to mov remuxing test).įor more complex stuff, like for example when the source file contains multiple tracks, you can use the -map option of ffmpeg in that "Custom input options" field. However, it lets you have ffmpeg installed, and then simply set the path of the ffmpeg binary to SmartFFmpeg's options. In the meantime, I found another ffmpeg front-end, called: SmartFFmepg. IFlicks does optimize automatically its remuxed output while remuxing (and this can't be disabled, even if you absolutely don't need to waste time on this) - I think this might be the case when adding metadata.īTW, it's very easy to quickly test whether an MP4 (mov / m4v) file is optimized.Click to expand.I don't think handbreak can de/remux at all (even if it can, which is not the case as far as I can tell, it seems to only support mkv and mp4 files).įor a current all-in-one converter, de/muxer, Xmedia Recode looks pretty cool (just tried it, it successfully remuxed h264/pcm mkv to mov). Sorry for the length: when writing tutorials, I tend to be as clear as possible):Īpple TV users and Streaming Video Providers attention: deciding if a video file is optimized Here's a full tutorial on it (I copy it here in its entirety as I don't want to promote my blog by just giving you a link to the original. In yesterday's article, along with a lot of benchmark data, I've explained the advantages of optimizing your iOS- and Apple TV-native (that is, MP4, MOV or M4V) video files, should you want to stream it or watch it from a, head seek-wise, inherently slow(ish) medium like an optical disc or a traditional hard disk. In the current one, I explain how you can find out whether a video is indeed optimized or not. That way, you can save you a lot of time by avoiding re-optimizing it. ( Subler, of course, does it – see yesterday's article on using this feature.) If the tool you use allows it at all – for example, iFlicks or MP4Tools don't allow for separate optimizations, “only” during at the end of a full, (compared to a quick, manual checking) time-consuming remuxing. It's very-very easy to find out whether a particular video file is optimized.
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