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Alpha Transparency in MOV
I am trying to convert a. Incompatible pixel format 'bgr a ' for codec 'libx', auto-selecting format 'yuvp'. Try specifying a different pixel format that includes alpha information, though obviously they're not all supported by the x library.
Learn more. Asked 8 years, 5 months ago. Active 2 months ago. Viewed 10k times. Here is the information about my install of ffmpeg.
Edit: This is the output from running the command. Mark S. Can you provide input and result video stream information? Active Oldest Votes. This: Incompatible pixel format 'bgr a ' for codec 'libx', auto-selecting format 'yuvp' is where your alpha's being lost.
You could use ffmpeg to encode to the Quicktime Animation codec, that file format supports an alpha channel. You might also try a newer format like WebM that supports an alpha channel. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.
The Overflow Blog. The Overflow Checkboxland.VideoHelp Forum. Remember Me? Download free trial! Forum Video Video Conversion convert. Results 1 to 22 of I have a. I have tried many softwares but in vain. What kind of AVI did you want?
What kind of compression? I don't really care as long as the alpha channel transparency is there on the AVI file. Did you want to copy the audio, or what kind of audio? Not all types are supported by AVI container.
I copied the command, changed the input. What did I do wrong? The video was upside down and from MB the avi file got a size of 2. Can you please give me an idea about the 2nd method?
Sorry for taking too long; I am a newbie. Originally Posted by raudbul. There is no FFMpeg supported files in the drop down menu of supported files. I installed every single program. Ahhh sorry. Vdub discards the alpha unless you open it with an avisynth script e.
A bit of a learning curve for avisynth Basically you install 32bit avisynth and create a 1 line script. You can do it in notepad, rename the extension to. FFVideoSource "input. Otherwise you can use ffmpeg. There are other compression formats that might be more suitable for your application. I want to use for Pinnacle Studio There are many links and no. Last edited by raudbul; 20th Jun at Another way to import into all programs with alpha channel is to use an image sequence e.
PNG sequence Pinnacle is known to cause a lot of problems. Did you try installing quicktime, then importing the MOV natively? That's why the filesize is relatively small compared to the uncompressed RGBA version you had when converted using ffmpeg earlier.
Did you try installing quicktime, then importing the MOV directly? Mediainfo doesn't always identify the channel arrangement correctly. They are otherwise identical, just "organized" differently.Robert R. Lon Naylor. Mark W4CHL. Rico Toet. Joe Morgan. Kevin MojekEmployee. Powered by Get Satisfaction.
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Movie Transparent Alpha Channel
Community Home Desktop: Camtasia Windows. Alpha Transparency in MOV. Hello TechSmith Community! As a result, Camtasia 9 is unable to decode alpha transparency in MOV files. TechSmith understands the importance of this functionality and has investigated ways to bring back alpha transparency support in Camtasia 9 without the need for Quicktime.
We believe we have discovered a viable solution and we are testing it to ensure stability and reliability. We will provide updates to the community once a solution is available. Thank you for your patience.
All 10 Replies Popular. Michael 52 Posts 16 Reply Likes. This reply was created from a merged topic originally titled Why did you remove support for. Look don't get me wrong, I am your biggest fan AND your biggest nemesis. I still have nightmares from the constant crashes. I know there are others out here in Camtasia-land that share my sentiment.
Seriously, I am very excited to use version 9 - but now all my. I understand you removed support because Apple is no longer providing updates to Quicktime, but now all my un-finished projects that used.
I wanted to take advantage of the cool new features. I have to go back to boring, crashy version 8 and finish those projects up.QUICK TIP - PREMIERE PRO CC - ALPHA CHANNEL - TRANSPARENT BACKGROUND
Also if I am wrong, tell me please and provide any suggestions that will allow me to easily use. Now I'll stop complaining - thanks for the hard work and long awaited bit version.
Exporting Video with an Alpha Channel (transparency)
Submit Cancel. Marko 37 Posts 26 Reply Likes. Hello please also plan to bring back the mp3 feature while producing videos. Off-topic comment.Remember me. Sign in. Index Recent Topics Search Rules. Welcome, Guest. Username Password: Remember me. Forgot your password? Forgot your username? Create an account. Lightworks Forum. Anything that doesn't fit into any other category. Reply Topic. New Topic. MOV files with alpha channel 11 months, 3 weeks ago It's better to travel well than to arrive Last Edit: 11 months, 3 weeks ago by hugly.
Reply Quote. Re: MOV files with alpha channel 11 months, 3 weeks ago Without alpha ProRes is fine. I don't have any other alpha media to test at the moment.
Last Edit: 11 months, 3 weeks ago by jwrl. Thanks for the feedback.My client needs to composite my animation over other footage and is having problems using the PNG sequence himself. Anyone attempted or have thots? Format tab, select quicktime and a settings window will popup where you can select the animation codec.
Be sure that you have RGBA enabled. Animation codec provides minor lossless compression. It could be the PNG format, you can save as a tiff sequence too. Animation format as mentioned should work fine and is a popular format for compositing. They load faster in compositors too but they take up a lot of space. Thanks for this info, guys! Lagarith is though. Quicktime is merely a container for codec formats.
Thanks, gents, for the replies. Looks like a very handy little app. Is this correct? If you have the pngs you should be able to put those in the sequencer and from there render it out into a mov with the codec. There is a bug in the system where the FPS is calculated incorrectly. So you can not use quicktime output with the SVN version of blender. It seems to work with image sequences.
You should never render animations direct to a movie format. Always as an image sequence and then join it into a movie. Yeah, I love virtualdub and have used it for years. Also, this customer is used to Quicktime, it seems. Alpha channel in a MOV file?
I am trying to convert a mov with alpha transparency to webm with alpha transparency, as seen here. I followed the steps explained here to no avail.
From this answer I was able to remove all the black in the video, thus making it transparent but this is not what I need as I already have a transparent mov and would like to convert that to transparent webm format.
This is the ffprobe output of the video I would like to convert to webm with transparency. However, the command you use here will create a VP8a video. Assuming you got a copy of ffmpeg compiled after that date, all you need is change the libvpx to libvpx-vp9. You don't need the yuvap conversion either is selected by default.
All of the other solutions resulted in a video of subpar quality. Please ensure that you define the bitrate to your liking. I changed mine from 1M to 2M and was satisfied. WebM-alpha is only defined for VP8. It doesn't work at all for VP9 right now. Learn more. Asked 4 years, 5 months ago. Active 7 months ago.
Viewed 15k times. AVF Enijar Enijar 4, 6 6 gold badges 33 33 silver badges 56 56 bronze badges. Active Oldest Votes. Try ffmpeg -i input. Gyan Gyan How can I set a bit rate to this? Add -b:v k for 2mbps avg rate. That's VP8, not VP9. Yes, at time of answer, VP9 didn't support alpha.
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