Quicktime MOV alpha channel

Similar Questions

• Alternative to the QuickTime Animation - alpha channel & small size?

  • I am looking for a replacement for the Animation QT codec I used to use for video files with a channel alpha on a Windows System.
  • Apple QuickTime does not support Windows more and I'm scratching my head to find a good video intermediate container/codec that takes in charge graphic overlays alpha channels.  I'm looking for something that implements a clip of 10 minutes gradually around 1 or 2 gigs or less.  Compression is acceptable.   I reuse these overlays on each video that I exported and found there was a reduction of duration important export RGBA images rather than dynamic links to After Effects.
  • My best guess is to use JPEG 2000 level 1 in one. Enveloping MXF?   Any other suggestions or ideas?
  • JPEG 2000 lvl1 I get an error in the first when importing JPEG 2000 MXFs, but somehow from one day to the next the error disappeared.  The 10 minute file moved to 976 326 KB which is ~1.5 GB smaller than the Animation QT codec. He use that throughout.
  • I tried the PNG sequence, and it was the smallest (I think), but it cannot be contained in a single file, it is unusable in our workflow.
  • I tried the Targa sequence, which was a lot more big 34 k vs 8, 000 k.
  • I tried the GoPro Cineform, which although is listed as QT always worked without QT installed.  It worked fine, but the files turned out to be astronomical in size and much larger than QT Animation.
  • I tried DNxHD, but the files are too big, and I have found no RGBA option to export even if takes care of the format specification.
  • I tried AVI (uncompressed), wow.  File size would have taken a hard disk video sequence.

  Thanks for the help and suggestions, if someone reads this knows a better way, please share.

• MOV file with too large Alpha channel

  Hi all

  When I go 15 sec of the Alpha channel, its about 3 GB.

  How can I reduce the size please?

  I need MOV with alpha channels, as well as any reduction in the size will be appreciated.

  PNG of QT or QT JPEG2000

• Export a clip of move with alpha channel

  
  

  Hello

  I'm trying to export a displacement of clips with alpha channel.

  I'm trying to export an animation with first CS5. I made an animation of a spinning object in Maya and exported in the form of TIFFs with alpha channel. Then they are edited with Photoshop to give them a drop shadow.

  My problem is the following. Can I export this animation of tiff with alpha channel?

  My plane is to use clips from moving in a background in a game - depending on the outcome, there are different animations playing on top of several different backgrounds. It to the objects must have a transparent alpha on the bottom channel.

  Again, the reason for this is the complexity of the game and make the game looking as real as possible. I hope help here to make my plan possible

  .. .thanks

  It comes to CS4, but it applies as well to CS5: exporting files video with alpha channels

  This reference is mysteriously absent from the CS5 help, but follow these steps and you can export a movie of alpha channel.

• The alpha channel of delivery images - is there a standard?

  I need to provide a logo in 3D with alpha channel of a television station local to a customer and of thought, I would like to ask if there is a standard for this?

  I suspect Apple .mov is likely but as a windows user, I never use but have no problem with it.

  For lossless I use "UT Video Codec", it's free, fast, and I had good results.  I don't KNOW if I book in this format, it will cause a problem for the other end... call it a hunch.

  Call the station.  Ask for technical service.  They will tell you, you can ask on the tray, codec, frame rate more horizontal & vertical resolution.

  Now, if he came to MY station, I would accept 1280 x 720, 59,94 FPS, quicktime movies in the Animation codec, with a straight line (i.e. NOT premultiplied) alpha channel.  Stereo audio.

• How can I make a video with ss12 including a transparent alpha channel?

  I want to create a video with ss12 which has a transparent alpha channel - to use this video as a logo on a transparent background in other videos.

  I tried everything I found, including different video formats (like mov, mp4, mwv) and encoding of the parameters - nothing workes...

  So hopefully someone here can help me!

  I can't go to Premiere Pro because it's too complicated and I don't have the time to start to learn everthing from scratch once again...

  I can't believe that there is no way with the EP to do...

  Thanks in advance!

  Lutzzz

  Suppose you have a 1920 x 1080i30 chronology project whose content includes transparency in file (s) and you want to maintain that transparency in export.

  QuickTime (latest version installed), running programs as administrator.

  Publish + share

  Computer

  QuickTime

  with Presets = NTSC DV 16:9 for your HD project

  Now under the video tab Advanced tab of this preset, it should look like this

  

  Please define exactly as above

  The bases are set up for Video Codec = Animation and depth = 32 bits. No box next to "restore to a maximum depth.

  I just did a run through to go with this screenshot, and transparency in my calendar was maintained in the export of Animation.mov.

  This also worked if export setting looked like the following (interlaced instead of progressive)

  

  Please try this one. If it still do not work, then please provide details of your Timeline content, including with transparency.

  Thank you.

  RTA

• The Alpha channel is recognized in a motion Menu?

  I am trying to use a video from Digital Juice as my animated menu background, but the alpha channel is not recognized.  It shows the black color instead of transparency.  I am compiling in the form of Quicktime with Alpha movie.

  Any help would be greatly appreciated.

  Thank you.

  Dave

  Lol you can use a background of movement or the background in the Menu of Photoshop, you can't use both. If you use a background of movement, the Photoshop Menu background is replaced by the video motion, and the buttons are rendered above it.

• export the video with alpha channel

  Hello

  I am brand new with Pro CC first. I completed a sequence where V1 has a series of still images, of small size, so I can see the video clip on the V2 in the background.

  I already exported only and it works very well.

  I would now like to export the clip on V1 by single with alpha channel so that I could put a different background in a new sequence.

  Read and followed the instructions as described in the forum, but they must use something different than what I use (first Pro CC on a laptop with windows 7 Professional), because I do not see the indicated settings.

  Once the clip is exported with an Alpha channel, I'll bring Premier Pro and everything just change the background several times so I will gradually in with several different sequences.

  How could I accomplish this export with an Alpha channel?

  Thanks for the info.

  Bert

  Hi Bert,.

  I think you have your tracks reversed, the stills would be on background on V1 and V2. Of course, if a SINGLE export with alpha and no background, then you can simply use V1 (but later, we clip you made must be V2 or higher to insert background on a bottom rail to show areas of the alpha channel). Export using QuickTime > GoPro 12-bit with Alpha codec.

  

  Thank you

  Jeff Pulera

  Safe Harbor computers

• Smaller files with an alpha channel

  I made a short video file in After Effects with an alpha channel of several different ways, but I can't to it go below 3 GB. Is it possible to get the smaller file without reducing the quality or the size of the composition? I would like to get the smaller file size to put in the cloud for use in a group project, and / 3GB is not really all that big a file, I have several files with an alpha channel that others need to access.

  The smallest file size with an alpha channel that is always the production quality would be a QuickTime JPEG 2000. Set the quality to about 85 to 90%.

• How to use a black and white AVI as an alpha channel?

  Brand new first CC 2015 user here (actually just a user first brand new total), with what is probably a very simple question:

  How can I take a clip in black and white and get the Premiere Pro to use as a mask in alpha channel?

  Basically, I got three items I want to composite together, each of them their own separate AVI:

  (1) a coin of spinning

  (2) a silhouette of the spinning coin

  (3) a movement background

  The animations of the rotation of the piece were made by Bryce 7.1, if this can help, a program that does not know how to incorporate animations alpha channel masks.  I call the "silhouette" as such because it is a completely white room version, turning on a totally black background - perfect for use as an alpha channel, but without the alpha channel information incorporated.  And no matter what I do, I'm not the first to recognize it as such.  Any help would be appreciated.

  Put the background on the V1.

  Thread the room spinning V2, directly above him.

  Put the Silhouette of the coin spinning on V3, just above (and in sync with) V2.

  Go to the control panel effects and go to Video Effects > Keying and select the overlay Cache Track effect. Drag it to and apply it to the room turns on V2.

  A once applied, click the clip on V2 to select and go in the effect controls panel.

  Click the triangle next to the overlay track matte value using Composite matte Luma and the Matte of Video 3. Check the box opposite if necessary to invert the matte.

  

  MtD

• Alpha channel renders in preview, but not in the exported file.

  I have a pronounced After effects with Animation codec quicktime video that has an alpha channel.  Looks great play on the timeline in the first cc2014, but when exporting the layer alpha is made black.  I did exactly the same thing several times in previous versions of first without problem.  Is this a known issue with the first?  Is there another way to do that properly renders Media Encoder?

  It is a remake of an old video from SD card HD.  So, all this has been done before with success.  Why does cc_2014 not make it properly?

  Thank you.

  Problem solved.  I closed the first and Media Encoder and then reopened them and they made the alpha channel properly.

• formats with alpha channels

  Some of our projects created by Adobe AIR to video with alpha channel. We can create impressive effects with it. Is there something format with channel alpha we can change FLV?

  It is quite critical for us. There is only one option - previous version using Media Encoder?

  Been to another video format that support alpha channels? I know non-compressed MOV can do it, but the very large output files.

  If you need FLV files, then use the previous version of Adobe Media Encoder to create.

• Bad Alpha channels and different levels of opacity in CS6

  I try to use a low 3rd stock animated and noticed that if I put it on any video clip, the alpha channel has not been completely transparent, but if I put it right on the timeline by itself, it went well.  It is very sensitive at the beginning and end of the clip, because it comes out making it unusable.  It looks the same when I go out.  I use H.264 with HD 720 p 29.97 preset

  On a video clip of Black...

  http://i.imgur.com/crcUSDd.jpg

  No video...

  http://i.imgur.com/GxkE7OS.jpg

  On what I assume is a tied note, opacities in my titles look the same on the timeline as they do when I'm changing them.  Really noticeable with the sample black on black below...

  On the timeline...

  http://i.imgur.com/0spagbL.jpg

  In the Titler.

  http://i.imgur.com/wYmEtUI.jpg

  It renders as it appears on the timeline, which is in fact them incorrect. 90% should be much darker than that.

  In addition, it does when I use SD (avi, mov and mpg2 similar) images on a HD timeline.  When previewing, it does only when in pause, but it makes this way unless I have crops...

  http://i.imgur.com/UTl14F7.jpg

  This cannot be normal.  I have a pretty basic setup, so it must be a setting somewhere...

  System specs...

  HP Z400 workstation

  -Windows 7 (updated)

  -24 GB OF RAM

  -Intel Xeon W3680 6-Core

  -EVGA nVidia GeForce GTX 680

  Adobe CS6 version 6.0.3

  Matrox MX02 w/MAX

  You probably need more information, I am pleased to provide you with all the settings or other information needed to diagnose this problem.

  Thank you very much.

  Scott

  Clear the CUDA acceleration.

• Alpha channel / Media encode a Question

  Hi all

  I have a question that I think is just something that I'm on. I have a comp with a logo. The logo is made up of various files and has no experience. Third, it is very similar to a lower. When I make it on at AE through the rendering that I have no problem and the Alpha channel works as expected when they are imported into the BODY. The setting I use is QuickTime > Animation > RGB + Alpha, etc.

  This morning I decided I wanted to start rendering through Media Encoder. I watched that video Colin Smith has done a fight a year ago to refresh my memory.

  I pulled the top of Media Encoder, dragged my logo in MY computer and everything seemed to be going beautifully. I chose QuickTime > Animation codec > etc.

  However, when you import the file into the BODY the Alpha channel did not. Where the Alpha channel is supposed to be the play as video black BODY. I went back to ME and double checked all the settings. I don't see anywhere in ME where you can specify an Alpha channel as you can in AE when you specify "RGB + Alpha".

  Is there a setting in ME to activate/read the alpha channel that I'm missing? I really want to use me for future renditions of model of AE, but unless I can work around the problem of Alpha channel I will not be able to.

  CS6 all to date

  Win Vista (not that I think that any question of specifications of system in this case).

  Thank you in advance,

  Shane

  Of the SOUL, add the file to the render queue and click on either the codec or preset to open After Effects export settings. Video basic settings by selecting a 32 bit depth will allow the alpha layer. If you use a 10-bit codec or higher, set the depth of 64-bit.

  Either by the way, have you thought about dynamic link from Premiere Pro to After Effects file? It eliminates the need for an intermediate file and maintains a depth of bit up to 32bpc.

• Basics of the alpha channel of Canon 7 d video

  Maybe I'm missing something basic here, as I am fairly new to play with alpha in VIDEO layers/channels. Otherwise, I have a pretty good understanding of the alpha when it comes to photos, animations, etc.ffects

  I'm doing the black in a video of a few flames in an alpha channel, so I can use them in the form of particles in After Effects.

  (like in this video http://www.videocopilot.net/tutorial/green_smoke/ ( )

  I understand the restrictions codec/format for alpha channels, but the problem is that I can't get the black to come out at all as an alpha channel.

  I have tried Quicktime with no codec and FLV and other formats that are supposed to support alpha channels.

  According to me, what is the problem is format that shoots in the Canon does not have an alpha channel in native mode to export the video in different formats is not having an effect. If this is the case, how should we do the dark parts of a video in an alpha channel.

  I know there are ways to make green in a channel alpha (filtering). I can't for the life of me figure out how to get scars OR Prime Minister to acknowledge the black straight as an alpha channel however.

  I watched a few 30 tutorials trying to understand this point, but it seems that I am unable to ask the right question to get the answer I want.

  

  There are the export parameters.

  Perhaps someone can point out my gross missunderstanding of what I'm trying to make, or otherwise put me on the right track.

  Here's a clip of in aftereffects, the arrow shows that the clip has properties alpha... I think, but when I turn off the alpha channel EVERYTHING disappears.
  I have to d something in the aftermath?  I don't know, I'm lost.

  

  If anyone thinks they can help I'm willing to do a youtube video showing what I do.

  PP will never recognize black as an alpha channel.  You have to eliminate the black using the Luma key.  As long as it has nothing else underneath, which retired black will be encoded as an alpha transparency.