Video exporting with no audio

I have a video file that I have saved with an alpha channel. I opened it in PS CS 5.5 made a few minor corrections and need to export to an FLV file. The video layer has transparency attached to it so I choose export. I make sure to open the properties and be certain that Export Alpha Channel is included AND Export audio is selected.
The trouble is that when I preview the file in a player... or included in another flash file... there is no audio. When I preview it in a flash player app, I can see the audio bars moving... but hear no audio. What is odd is that when I inspect the file properties... it says there is an unknown codec which is odd because it was exported with MP3 selected as the option.
Any thoughts? This is really frustrating and feel like I've exhausted all the options I have available to me.

I work in Premiere, so need you to be my "eyes" here. What Audio options do you have in FLV? For instance, with the On2 VP6 FLV CODEC, the ONLY choice for Audio is MP3, though one can adjust the Bit-Rate.
With most formats, the first thing that I would check would be Multiplexing, but that is usually not an option with FLV, as it is ON, though that could have changed, depending on the FLV CODEC chosen. What choice did you make there?
Not sure which Flash player you are testing with, but I find MediaPlayer Classic HC (free) to be a good one, and as it contains many of its own CODEC's, will play a very wide range of material. If you have not tried that, download, and install, then test in it. If MediaPlayer Classic HC will not play both the Audio and Video, then something IS wrong.
For a good file information utility, I really like the free MediaInfo. It does a great job of defining the CODEC's for both the Audio and Video streams.
Good luck,
Hunt

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Does version 12 support producing video clip with AMR audio codec?

From some documents i used as reference to proceude some videos for my phone Premiere Elements 8 can produce video clips with AMR audio codec. I bought today the Premiere elements 12 but I can not find a way to set AMR audio codec for my video clip. Only AAC audio codec seems available. Is it possible to add AMR codec to 12 version?

Neurona17
Adobe typically supports only current version, and, if you purchased from it, is strict on "within 30 days of purchase": for money back on that current version purchase. I do not believe such a thing as a "change the license for other earlier release such as 8 or 9" exists at Adobe. But, you could ask. If you wish to purchase one of those earlier versions that supports AMR export, you might still find some online.
Is the before import conversion of AMR to WAV a viable alternative?
You wrote
Unfortunately so far I have not been able to generate any useful video clip for my system with this 12 version.
Is this in regard to the AMR requirement or to any video without the AMR audio?
Online I have seen that there is a download for the AMR audio codec. Does your system now show that you have such a codec installed on your computer. If not, I am not sure if download of this codec would place it in the Premiere Elements Publish+Share export settings choices, similar to import of some .avi video codecs. (Sometimes 3rd party codecs can create problem, so proceed with caution if you pursue that AMR audio codec idea.
Please update us on your progress when you get a chance.
Thanks.
ATR

Videos export with purple/green artifacts/splotches/flashes with Media Encoder CC but export fine with Premiere Pro CC?

I use Premiere Pro CC to edit videos, and videos render fine when I export through Premiere Pro, but when I try to use Media Encoder CC, the video exports with weird splotches of green/purple artifacts all throughout. It almost looks like the video is glitching and having a seizure of green and purple. No idea why this happens. Could anybody help me? I use Media Encoder to export bulks of videos at a time through its queue feature, which is why I prefer to use Media Encoder for video exporting.
Please and thanks.
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Operating System: Microsoft Windows 7 Home Premium 64-bit

Mitch,
I was hoping that you and others might have some insight as to whether the purple and green artifacts / splotches seen in the attached screenshots (taken from 4 consecutive frames here but occurring through the entirety of the clip) could possibly have resulted from exporting video with ~ Premiere Pro CS5 or 6 ? As seen below, these splotches alternate back and forth between purple and green in every consecutive frame. I was also hoping that someone might know if this is a relatively common type of artifact and how it is caused.

After exporting on FCP, quicktime video freezes with perfect audio.

First off, this is my first video I've exported with FCP.
I made the video, edited and everything with no problem. When I exported, however, a 10 second clip would turn every color of the rainbow and flash, but the audio was perfect.
After researching a little bit I used compressor and it somewhat solved my problem. It went from colors, to freezing. Again the audio is fine but the video freezes for the duration of the clip.
I'm lost at this point.
Thanks!

Without any information regarding original material codec, seqence settings (codec) and output format (codec), it's just generally useless guesswork.
x

Video sound with no audio clip

I want to be able to listen to the audio in my video clip. When I export it to any movie, it plays the movie silently. When I add an audio track it plays the video along with the music, but anything said in the video is silent. Is there a setting where I can change this? Thank you so much for you help.
Mike

I have the same camera Canon FS100 (it was on sale)
It took quite a while, but I found that "Super" would create a workable file for use with Premiere Pro CS4.
Super v2009.bld.35
www.erightsoft.com/super.html
There are possibly many ways to do it.
One I found that worked well was to save it as
mpg... Mpeg-II... mp2
use FFmpeg
720:480
16:9
29.97
48000
256
you may also try
http://www.squared5.com/svideo/mpeg-streamclip-win.html
I looked at it - but I havn't tryed it yet.
And P Pro CS4 was then able to edit the file.
The issue is that the audio is AC-3 Dolby Digital
and so far I can't get it to work with Ppro?
en.wikipedia.org/wiki/Ac3
PS if anyone knows of a better way to save the output files please let us know.
I tried 100s of combinations to find one that worked.
I don't claim that it is the best.
I was just very happy to be able to use the software I played big bucks for and the camera I (already had)
If I had bunches of extra money and an old tux laying around I would buy a better camera.....
But for now it is the best I can afford.
And I am enjoying learning the Adobe CS4 collection of software.
It gives me something to do while I look for work.
Good luck with your camera,
Steve
Your out of work Flight Instructor just
Trying to make a few fun stearman flying videos
and a few dvds to hand out the the kids baseball teams

Video exports as just audio?

I have just upgraded to iMovie 08 and am working on my first project; a simple task of splitting a single mp4 file I have into smaller parts to be put on my iPod Touch.
I've selected the first part I wish to export and have been experimenting with the new options for doing so. But while in iMovie the whole video plays perfectly fine, the exported video is simply a black screen with the audio track.
This is the same weather I export to my desktop or directly to iTunes, any idea what my problem is?

It does not seem to be selected by default
It is selected by default if you are using v9.2 and select the iPod preset.
was following this guide (http://www.anders.com/guides/convert/video/iPod/mac.html) which does not mention it, so I doubt I had 'iPod Atom' selected during the process.
Hope you realize that the information given on this web page is either grossly out of data or totally erroneous. For instance, dimensions larger than 320x240 are allowed, the data rates quoted should be used with MPEG-4/AVC (H.264) compression since MPEG-4 requires a 2.0-2.5 times greater data rate for the same level of quality, and "2-pass encoding" can increase your data rate excursions by as much as 300%-400% which can cause the data rate to drop below the minimum required to encode your video content in some cases. (E.g., your 500 kbps target data rate might vary between something as low as 145 Kbps and as high as high as 1.75 Mbps. where I would normally use 1.4 Mbps of H.264/AAc for a 640x360 iPod/iPhone/TV file and 2.5-3.5 Mbps for an MPEG-4/AAC file of the same quality in a single-pass/80% quality mode or 2-pass/50% quality mode. What you can actually get away with here usually depends on the actual video content -- i.e., contrast variance, saturation, brightness, the complexity and rapidity of vector motion, etc.

Two-way video chat with other (audio-only) participants?

Is it possible to have a five-way chat in iChat with
. - myself and one other participant via video, and
. - three other participants via audio only?
I know there's an option for one-way video conferencing, where only one person in a conference has video and the other(s?) have audio, but what about two with video and the others with audio?
And if we did this, could the three audio participants see the two video participants even if the three don't participate via video?
Message was edited by: Quelque

Hi,
You can start A One Way Video chat with a Buddy without a Camera.
You can add others up to the standard 4 people (you and three others) and some can be audio Only.
You do have to have a Mac of a G4/1Ghz dual or above and have a Upload speed of 256 k at the very Least (Apple Specs say 384k) although more is preferable when you are Host.
Ideally the Host should be the fastest Mac with the fastest connection.
Invite Camera able Buddies first then Audio Only Buddies by clicking on the green A/V icon they are showing in the Buddy list.
8:20 PM Saturday; April 18, 2009

I cannot synch 24fps video footage with an audio .wav file. Is there a speed conversion factor?

I inadvertantly shot a video interview with a new camera (Panasonic HVX 200) set at 24fps. Because of that, the camera wasn't getting an audio signal from the microphone so in a panic, I hauled out my trusty old Zoom H4Nex digital audio recorder and captured it that way. Now I cannot synch up the audio and video in FCP CC (MAC OSX 10.9.2). Clearly, the audio file is about 25% longer than the video file, however, I cannot find the exact factor to change the audio speed to create lip synch. It always ends up a little short or a little long. If you will point out the error of my ways - I will promise to never do THIS again!

Thanks, Steven. But that's not it. Here's some new information: The camera
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Sync multiple video clips with one audio track

I'm an FCPX noob, trying to sync some clips. I recorded a 1.5 hour concert with a DSLR along with an audio track using a separate digital recorder. I have seven video clips, all in sequence (stopping and restarting the camera because of clip length limitations) and one long audio track in WAV format. The audio track is longer than the combined video clips, and there are some short dead spaces in between the video clips when I turned off/on. Now I'm trying to sync them but when I do, the video clips get stacked together with lots of overlap.
I made a test with 3 minute video and audio clips and had no problem. But when I try to do the whole event, I get a jumbled mess.
I could cut the audio into pieces and sync each piece with its corresponding video, but that seems to defeat the sync process, as well as being a lot of work. And, wouldn't I end up with lots of overlap anyway, since my audio clips would have to be longer than my video clips?
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BobFromIN wrote:
Sorry to take so long getting back to you. Thank you for this advice, but I'm not sure I'm doing it correctly. Is there a way to set the angle on all of the clips at the same time?
Yes. Select all the clips you want in the browser, and then in the inspector fill in the camera angle with the value you want. This can be just about anything, it does not have to be a number. I prefer to name it something meaningful, like "wide" or something.

Export with different audio levels

I need, very often, to export the same clip with different audio levels.
Is it possible to make presets with altered audio levels, let's say one for -12db and one for -8db.
Until now, i alter the audio level in Premiere, then I make one export, then I go back to Premiere, change again the audio level, I make the second export etc. It works, but it is very time consuming.
Thanx in advance.

It is currently not possible. However, feel free to log a feature request:
https://www.adobe.com/cfusion/mmform/index.cfm?name=wishform

Adobe AIR Android + MediaPlayer: Video Plays with no Audio

I am trying to play a video in my Adobe AIR Android App. I can't seem to get the video to play with audio in the application. I can get the audio to play in the native players on both my Samsung Galay and my Asus Transformer outside of my app, but when I load the video using StageVideo, the audio doesn't play at all.
I tried just launching the video into the navtive browser or using StageWebView but that doesn't work either.
I am a bit at a loss and need some advice.
Here's the code below.
MediaPlayerExample:
var resource:URLResource = new URLResource(videoPath);
container = new MediaContainer();
addChild(container);
container.y = this.headerHeight;
videoElement = new VideoElement(resource);
videoElement.smoothing = true;
container.addMediaElement(videoElement);
container.width = this.stage.stageWidth;
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mediaPlayer = new MediaPlayer();
mediaPlayer.media = videoElement;
mediaPlayer.addEventListener(TimeEvent.CURRENT_TIME_CHANGE, this._onProgress);
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Any help would be great!

Quicktime or Quicktime Pro (both of which iTunes uses) does not convert "muxed" ( muxed means multiplexed where the audio and video are stored on the same track) video files properly. It only plays the video and not the audio.
See:iPod plays video but not audio.
You need a 3rd party converter to convert the file with both audio and video.
See this for help: Guide to converting video for iPod (Mac/Windows).

Downloading and editing video footage with different audio channels

Hi out there, I usually created photo montages in my iMovie & iDVD, but I have been given the task to edit an event and I believe that there might be an hour to 2 hours of footage. What I would like to know is, how do I focus on the wireless audio when needed and then use the regular audio at other times. I am about to download the footage and would like to make sure that I download it properly and then be able to use the audio as I see fit... ( will I even be able to use the different audio channels) I hope that I am making sense, any suggestions?! THANKS!

The "baked in" audio which is part of the video will sit "inside" the video clips. That audio can be faded up and down as needed.
You'll need to separately import your "wireless" audio if it was recorded onto a separate device such as a mini-disc recorder or somesuch, and it'll then sit in one of the two separate audio tracks. You can also fade that up and down as needed.
IF, however, the "wireless" audio was recorded straight into the camera, via a wireless receiver attached to the cam, then that'll also come in as part of the normal video (see 1st paragraph, above).
So - in that case - to "unravel" or separate the camera's own and the "wireless" audio will only be possible if they were each mono signals, recorded separately to the left and right channels of the camcorder's single stereo track, e.g; camera's mike on left channel, additional "wireless" audio on right channel.
If this was a professional camcorder, like a Canon XLH1, into which you can feed 4 channels at recording time, you won't be able to separate those two pairs of stereo after importing into iMovie, unless you import them separately ..e.g; camera Channels 1 & 2 as an integral part of the video import, and then Channels 3 & 4 imported separately afterwards, into one of the separate audio tracks.
iMovie has no way of separating audio - apart from left and right stereo channels which can easily be done in GarageBand ..or in another external audio editor program. There's no way to "unbake" 4 separate channels of audio within a video clip and to separate them once the video's been imported ..when all audio then appears as simply left and right channels of a stereo signal. You can extract audio from a clip, but you can't separate individual components of the audio, apart from prising apart the left and right channels, no matter how many audio tracks are available ..such as the two extra tracks in iMovie.
You don't say (a) which camcorder(s) had been used for shooting the material, and (b) whether the "wireless" recording was fed into the camera, or was recorded separately.
If you provide further exact details I may be able to help more..

Jerky Video Exported with Premiere

I'm having some trouble with Premiere Pro CS5, in which the files it creates come out jerky / choppy. The problem isn't the source, as the last time I encoded the same video it came out fine, and the problem isn't the encode settings, because they match the previous encode I did. Rather, something is happening to make the video I export appear slower, as though it were rendered at 15fps instead of 23.97fps.
I'm exporting as H.264, .MP4 container, 15MBit CBR, and 23.976 fps, which is the same as the previous video I did, which used the same source. Is there any setting that could have changed in Premiere that would cause everything I export to appear really slow? Furthermore, is it possible that there's some setting new to CS5 that's causing this problem, as my work in CS4 came out fine.
The footage came from an AVCHD camera, and the files are .MTS. Playing back an MTS file doesn't have the issue, but if I play anything Premiere has encoded, the problem is evident, regardless of export framerate or other settings.
Any ideas?

I'm playing the video back on the same computer used to encode it. The problem is definitely not the computer, as other encodes I've done can be played back fine, and I've also tried different computers. The audio doesn't stutter at all, and the video never loses sync. Rather, all the action is just really jerky.
My source material is indeed 23.976fps wrapped in a 60i container.
No idea what field reversal is. Nothing Matrox in my system.
More details about the video itself; the video is a two act play. Act two was encoded with CS4 using the same settings, and came out just fine, with very fluid motion. Act one was also encoded with CS4, and this came out fine, but for other reasons I can't use this copy (screwed up the bitrate, but the copy visually looks fine), and the computer running CS4 no longer has it. The camera never stopped rolling during the two-act play, so the video parts should be indistinguishable for a computer.

Video formats with lossless audio

hi there,
i've got a questsion about rendering.
withs videoformats suporting lossless audio!
thanks for reading!
grover
(sorry for my bad english)

In the export settings click on any video format then open the audio tab, there you will see which type of audio is supported.
AVI being one of them.

Closed Captions don't appear when I play my video exported with Premiere Pro CC

So, I've spent some time researching this, but can't seem to get anywhere. I'm fairly new to Premiere Pro and I've created a sequence with closed captions. I've tried exporting several different ways (Quicktime, H264, etc.). I've also been careful to include a sidecar closed caption file or to embed the closed captions within the video when exporting using Quicktime. I've also been sure that both files (the movie and the scc file) are in the same place. I've tried playing different versions of the exported video on Quicktime Player and VLC, but have had no luck getting the closed captions to appear. In Quicktime player I've tried it with the closed captions activated, but that doesn't seem to make a difference. In VLC I've tried the Advanced Open option which enables you to select the subtitles file you want to load with the movie. Once again, no luck. I've tried dragging and dropping the .scc file onto the movie while it plays. I've tried selecting a Subtitle track using the video drop-down menu. Once again, no luck. I've tried exporting from Premiere Pro with the sidecar file as a .mcc file and that didn't work either. I even tried converting the .scc file to an .srt file via some online app.
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S.@@

Sorry, Fritz. It's been a while since I really looked at the Closed Captioning help page, and I just assumed that the New Caption workflow is covered there. And a second apology because the state of that page is at least partly my fault insofar as I promised our technical writer months ago that I'd help flesh out this page.
You're not doing anything wrong when it comes to adjusting the start/end times for caption blocks. Caption tracks in the Timeline are basically display-only. The apparent handles are really just indicators; they're not interactive. I believe it's on our roadmap to make them interactive, but I have no idea where that enhancement sits in the priority order.
I'm not sure what you mean about "each caption track block [being] limited to just over 30 seconds." If there's a maximum duration for a caption clip, it's probably up at 12 or 24 hours. I've worked with several that are longer than an hour. As for individual caption blocks within a clip, my memory has grown fuzzy in the months since I worked on the feature, but I think the program does not enforce a limit on the duration you can give a block. However, there may be a limit on how long a given caption block will actually get displayed. I thought that limit was 15 seconds, but I just did a test with blocks of 10, 20, and 40 seconds, and all of them had the full assigned duration in the encoded output. Could be that the limit I'm thinking of is standard-specific... Come Monday, I'll have to check with colleagues who have remained closer to the feature set.
Note that if you add a caption clip to a sequence before you've finished adding the blocks, then you'll need to trim out the clip after increasing its duration by adding blocks.
Lastly, although Premiere supports authoring captions from scratch, the feature set was conceived chiefly for importing captions created in a third-party authoring tool and, as needed, revising the content and adjusting the timing.

Video exporting with no audio

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