With either preset selected, a batch of videos loaded into Handbrake will all follow the same audio settings, passing through everything they can, or with the second fallback option, also convert any unsupported audio track.įor your AC3 videos, either preset will always passthru every AC3 track it finds. Again, save this as a new Handbrake preset. To add a fallback option, change the Fallback encoder dropdown from None, to your preferred codec, example shown here, and any audio track, Handbrake can't pass through, will be converted as you've chosen. You can, though, optionally set a Fallback encoder. Note, any audio codec/format NOT shown in the Auto Passthru Behavior section (for example PCM Audio) Handbrake can't pass through, and will be ignored. Go to the Audio tab and press Reload, you will now see every supported audio track, found in the source file, and set to passthru. Enter a name for your custom preset and press Add to save. Click Save to close popup, then press Save New Preset. In the Audio defaults popup window, set it up exactly as shown here. Every device in this house newer than a DVD player plays MKVs.Choose your preferred video preset and load any video.Ĭlick the Audio tab, then Selection behavior. MKV is much easier thanks to MKVMergeGUI and it's widely supported. For media players which are DivX HD certified, DTS is optional (unless they're a Bluray player). Bluray players will, but media players in TVs etc mightn't. Swap the newly encoded audio for the old and create a new output file (copying the video) and you'll have a one containing audio the device can play.ĭTS requires a licence so not all devices support it. if it's for a portable device etc you can easily use the audio stream in Handbrake's output file and re-encode it later on if need be. I don't see the point in wasting space with two unless you know for sure you'll be playing the encode on a device with limited audio support. I usually keep existing AC3 or re-encode DTS as multi-channel AAC. My second question is what is the best combination of audio output codecs so that the surround sound is preserved while also having general compatibility. Note: I'm converting using the "av_mp4" container that's appeared in the recent nightlies, but from what I understand this is just a better version of the normal "Mp4" one. sony blu-ray player playing MP4 off USB stick) choose the better audio track? I've never seen an option to choose.Īnd for the second suggestion, can DTS-HD just be passed-through to an MP4? Is there anything the second track wouldn't play on?Īlso for the first suggestion, how would the media player (e.g. If I take the first suggestion - is this a waste/pointless. I'm not too worried about passthrough or anything lossless, so would there be anything wrong or stupid with the following:ġ) DTS-HD -> AAC (avcodec), Dolby Pro Logic II, 160bitrate, Auto SamplerateĢ) DTS-HD -> AAC (avcodec), 5.1 Channels, 320bitrate, Auto Samplerate How does this work - I swear it can't passthrough one from one codec to another? The second is always "AC3 Passthru", even though the source is usually "DTS 5.1" or "DTS-HD MA 5.1". Here are some examples of how Presets work in practice: When selecting one of the 720p30 Presets, a Source. I also understand that this one is included for compatibility with iPhones and the like. Audio and other settings may also be enforced. The first is "AAC (avcodec)" with "Dolby Pro Logic II" - From what I understand this a stereo stream, yet is an "intelligent" one, and some playback devices can kind of transform it into some form of half-decent surround sound. When I load a blu-ray in handbrake, and select "High Profile", it gives me two audio tracks.
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