Audio / Video Format Trailers

Here you can find a variety of HD Audio and Video Format Trailers for Dolby, DTS, THX, and IMAX.

IMAX Sonic Anthem DTS 5.0 and AC3 5.1 versions



Good news for those who have been patiently waiting to get the IMAX Sonic Anthem trailer, because there are two versions now available. “Prepare to Believe” has the original 5.0 channel DTS audio track. For “Prepare to Celebrate” I added a LFE track which will get your neighbours attention. This version also has the DLP Cinema logo at the end. You can find these at the IMAX Pre-Show Trailers Page.

IMAX – Never Compromise Pre-Show (2015) 1080p AC3 5.1 and 4K 2



As usual these days, things seem to take longer to do than I plan for them to take. However, I am pleased to say that I have uploaded 3 versions of the IMAX ‘Never Compromise’ Pre-Show! All versions have the same audio – which I have made some adjustments to from a version I found at That file had a 5.0 channel track (no LFE) and I felt that the center channel was not present enough during the race car segment. For this trailer, I built an LFE track that is only present at three points. I also did some adjustments to the overall balance and levels between the channels. I think it is quite effective, and I hope you do as well.  For the video, all present sources that I could find have some banding in the opening, and I could not find any version that did not. In the end, I settled on the 4K source that IMAX uploaded to YouTube and created the other 1080p versions from that.

‘Never Compromise’ can be found at the new IMAX Pre-Show Trailers page. I do have some more to upload soon.

DATASAT theatrical trailer DTS-HD MA 5.1 and 7.1



We don’t have any new theatrical trailers today, and we are eagerly waiting for the release of the trailer for Star Wars Episode VII – The Force Awakens later tonight. I expect to have the multi channel version up Wednesday morning, but it could be earlier depending upon how the post production marketing goes about it. I will post an update here when I receive more news.

While we all wait for that to arrive (and hopefully blow us away!) here is the DATASAT theatrical trailer with both a DTS-HD MA 5.1 and 7.1 track, as well as PCM 2.0 if your system can’t handle the others. If you are not aware, DATASAT is what DTS evolved into in the theatrical space, however they are moving out of the theatrical space and focusing on high-end home theater audio equipment that feature Dolby Atmos and Auro 3D processing. I am told that the release of The Hateful Eight by Quentin Tarantino will likely be the last theatrical release to have a DATASAT (DTS) sound track. I have added the DATASAT trailer to the DTS Trailers page.

THX Eclipse 4K UHD DTS-HD MA 1

THX Exclipse

THX Exclipse

The UHD versions of the THX Exlipse Trailers (Long and Short) have been added to the THX trailers page.  Please note that I have been unable to successfully playback the 4K versions, and I believe it is lack of processing power needed for 4K resolution. My playback has been jittery. However, I did successfully transcode the files to 1080p which played as expected. Therefore, I assumed that the jitter was not a problem with the 4K source file. If you are able to playback the file in 4K without issues please indicate in the comments. Thank you.

DTS – The Digital Experience (1993) 4

The Digital Experience

The Digital Experience

I remember back in 1996 when a friend told me about the cool dts trailer he saw before a movie – at that point I had only caught the Dolby “Train” and “City” trailers, and I was really interested in seeing the dts trailer. On July 3, 1996 I headed to the Oxford theater in Halifax, Nova Scotia to catch a little film called “Independence Day”. The Oxford is one of the very few old movie houses still in operation, which opened its doors on March 1, 1937. It is 78 years old, and had an extensive renovation in 2011. Continue reading “DTS – The Digital Experience (1993)” »

The quest for dts 1

dts HD Master Audio

dts HD Master Audio

When I uploaded the dts trailer “Animated Logo” the audio was Dolby AC3. This has been bothering me ever since, and I have held off on uploading more dts trailers because I felt that the audio on a dts trailer should be encode in dts, not Dolby, or AAC. This poses a couple of challenges – specifically getting a dts stream on an .MP4 for playback via the PS3. But then I realized that the PS3 can not play dts files accessed from the XMB (stored on USB or the hard disc). I don’t have a PS4, or an XBOX ONE but my research tells me that those platforms don’t support dts in that manner either. So the idea of getting a dts track on a .MP4 really is a useless endeavor. Unfortunately, it ate up a couple days of my life (off and on) trying to do it – with varying levels of success. In the end I was able to do it but the file would only play using MPC-HC (Media Player Classic – Home Cinema) and it had some issues.

As time went on, my PC connected to my receiver via HDMI has become my go-to media solution. The PS3 was great, but it has limits in compatibility. If something doesn’t play in one app on the PC, you can find a driver, codec, or another app that will allow it to play. With this in mind, I have updated the dts trailers page with a selection of 8 dts trailers that have dts audio. They are available in lossless DTS HD Master Audio 5.1. Two trailers have DTS HD High Resolution Audio and are 7.1. And for compatibility purposes for those who can not decode the HD Master Audio files, they are all available with the standard DTS 5.1 1,536 Kbps 48 kHz audio track.

This brings up a good question, and I pose it to you. What format do you want the trailers on this site to be in? MKV, MP4, or something else? Is there a desire to have trailers encoded in dts vs Dolby. Are people interested in FLAC? I want this site to be of value to those who use it. I will likely continue to post files as .MP4 with Dolby for comparability purposes, but if you have a preference please let me know using the Contact Us link in the menu, or in the comments section below.  If there is a demand, I will look into it.

THX Eclipse Trailers (long and short) added 5.1 Dolby 1080p HD and site update

I uploaded two THX trailers – Eclipse Long, and Eclipse Short. Both feature the classic “Deep Note” with some rather hypnotizing visuals.



You can get them here or you can use the Audio Format Trailers menu at the top of the page.  I have more THX trailers that I will be uploading before too long.  To keep up to date, you can sign up for email alerts, or follow us on facebook at to get notified when trailers or features are added.

This site is still in its very early days, as of today (August 12, 2015) it is just 3 weeks old. So if you are just stopping by for the first time, and are surprised by the lack of content – well, that is the reason.  I have lots of things that I want to do, but it is taking me longer to get them completed than I had originally planned.

One aspect that I have started working on is 4K and the home theater of the future.  4K is very much like this site – in its early days – but there is going to be a lot of great content coming over the next year. I hope to put together some practical buying guides to help those who are interested in going 4K. Look for that soon.

I am also going to be reporting on the new object based sound formats Dolby Atmos and DTS:X so that you can make good buying decisions.

The other part of the site I want to develop is technical reviews of films and equipment. This will probably have to come last as it will take time to get the other site components together as well as taking the time to watch a film and then write a review about it.

One thing that I am not going to do, is to attempt to please everyone.  If I watch a trailer and I do not like it, I will not post it on this site. That is the great part of owning a corner of the internet, you can make it what you want it to be. I want this to be the part of the internet that has the good trailers. Quality over quantity.

So stay tuned, there is more to come.


Dolby Atmos Unfold Trailer 2


Perhaps one of the most impressive Dolby trailers of recent years “Unfold” features aggressive sounds in all channels, plus some great visuals. It is not subtle, that is for sure.  Perfect for playing before a big action movie, or a romantic comedy.

Right click and select “save link as” to download:


This trailer is in MKV format, and will not play on a PS3. To get the MP4 version, visit the Dolby Trailers page.

The easiest way to play this trailer in its full glory is to have a computer connected to an AV receiver via HDMI.