No Audio on Air Video

Something odd here - iPad2 - no audio on Air Video yet ok with headphones! All other audi fine including videos on the iPad.
Any suggestions?
Thanks

Make sure your hardware audio button is set to on.
Not all apps check for that switch but airvideo does.
Conversion makes the server convert the selected movie to mp4. Handy to drop in iTunes and sync to your iPad. It converts the movie in the folder where the original one is, or in a folder to be set in the preferences of the server. Click on the icon in the topbar of your Mac desktop to see the options the air video server has.

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Prior to installing iOS 6 on my iPhone 4, I could stream video and audio via "Air Video" and "Stream to Me" from my PC, to my TV via a HDMI adapter. Now I can only get video and no audio.

I have been able to stream,via wi-fi, TV shows, movies and music from my laptop through a HDMI adapter via my iPhone 4, to my television. I use mainly "Air Video" but also use "Stream to Me", both with the same results. Since the update to iOS6 this is not possible. I can still get video but now no audio. Help me!

I too am having this very problem. I have an iPhone 4S that is less than one year old. Prior to updating my iOS firmware, I was able to record and transfer video to my PC and view it with a variety of programs without any modifications. Since updating the firmware, all videos that have been taken are not viewable on my PC. I can hear the audio associated with the video, but the video is blank. I can transfer the file off my phone using the Windows transfer tool. Then sync the video back to my phone and it works just fine. I tried emailing the video to myself, that did not work. I rebooted my computer, no luck. I reinstalled QuickTime, still isn't working. I can still watch the videos that were made with iOS 5.1.1 but nothing made with iOS 6.
I have been successful with the following procedure: Once the video is transfered from the phone to my PC, I change the extension from .MOV to .MPG and this makes the video viewable with Windows Media Player; however, if the video is shot in a portrait orientation, it displays sideways in WMP as a landscape orientation. I have been able to then run the video through Microsofts MovieMaker program to right the video 90 degrees but the image comes out a little squatty like it's out of scale. In either case, it serves the purpose and I can export it to another .MPG format that I can then run through Sony Vegas and edit as I see fit. While it works, this is a huge hassle and I shouldn't have to do it.
Does anyone know of anything that is working? Are there new codecs somewhere that windows users need to get a hold of?

No Audio on Air Video streams to my iPad

I got Air Video set up on my iMac and iPad thanks to help from folks on this forum. However, as I streamed home movies (.mov format) to the iPad, the video is excellent, but there is no audio. The audio works fine on the movies on the iMac and I have no other audio problems with the iPad. (When I experimented with one of the movies by using the "conversion" function to see if that would fix the problem, the movie doesn't play at all.) Ideas?

Make sure your hardware audio button is set to on.
Not all apps check for that switch but airvideo does.
Conversion makes the server convert the selected movie to mp4. Handy to drop in iTunes and sync to your iPad. It converts the movie in the folder where the original one is, or in a folder to be set in the preferences of the server. Click on the icon in the topbar of your Mac desktop to see the options the air video server has.

StreamigHow to get audio component of Video out of AirPort/stereo using MBA

Ok will some one help me with this please:
I was experimenting with streaming video. I was watching Leo Laporte's TWiT Live show
http://twit.tv/roz13
where he was talking to Roz Savage the woman who is rowing across the Pacific alone ! This was live feed (including rower's audio from the middle of the ocean); very cool ! Laugh but she is half way to Hawaii and she has already rowed the Atlantic (no sail). The show is called Roz Rows. Leo checks in with her several times a week. Past shows are on iTunes.
Ok I got off track but she is truly awesome in a time when that word is used to describe somebody's socks.
My happy MacBook Air experience to get off the track again: On battery I was watching the live video stream and my iStat showed heat ~55 C and fan 2800 rpm very cool !
I was getting down to 25% battery so I plugged in the charger cable. The temp climbed slowly but predictably to the high heat side of the scale (68 C 6200 rpm) and stabilized. Once again hot but I am happy.
Interesting how cool it was before hooking up charging lead. I am so happy about that !
Now we get to the question ta da !
I want to know how to get the audio for the streaming video to come out of the audio system connected to my Airport Express. Listening to music on iTunes it works fine. Watching an iTunes purchased TV episode on iTunes it _does not_ (the sound comes out of the computer speaker) no matter the setting on the low right hand corner of the window. Perhaps I should be in the iTunes or AirPort discussions but wanted to post positive experience here with streaming video using MacBook Air.

it might be possible using airfoil or similar utility...
http://www.rogueamoeba.com/airfoil/mac/
...but you will probably find that audio/video are badly out of sync due to the latency on the streamed audio
if the video is playing in something like vlc you can compensate by adjusting the audio/video sync (although it is fiddly and drifts because the latency varies) but in itunes you can't

[SOLVED] Air Video Server Error Message

Does anyone here have any experience with Air Video Server for Linux? I sure hope so...
I'm trying to install Air Video Server on my Arch box so I can watch movies on my iPad without using my mac or converting the video files. I got everything installed, and the server software was running. When I tried to start a video on my iPad, I got "unexpected error." So, I killed the process and started the server manually, and then tried to play a video. This is the output that I got. Maybe you can help?
/usr/share/air-video-server/avconv -ss 60.0 -i /home/media/completed/Contraband/Contraband.mp4 -vframes 1 -f mjpeg -
DEBUG: Thumbnail: >>
346E68693468737A697E347A7269366D727F7E7436687E696D7E69347A6D7874756D3B3668683B2D2B352B3B36723B347374767E34767E7F727A3478
74766B777E6F7E7F345874756F697A797A757F345874756F697A797A757F35766B2F3B366D7D697A767E683B2A3B367D3B76716B7E7C3B36
<<
===================================================================================================
DEBUG: Thumbnail: avconv version 0.8, Copyright (c) 2000-2012 the Libav developers
DEBUG: Thumbnail: built on Dec 2 2012 10:17:40 with gcc 4.7.2
DEBUG: Thumbnail: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/media/completed/Contraband/Contraband.mp4':
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: major_brand : isom
DEBUG: Thumbnail: minor_version : 1
DEBUG: Thumbnail: compatible_brands: isom
DEBUG: Thumbnail: creation_time : 2012-04-15 06:49:31
DEBUG: Thumbnail: Duration: 01:49:38.56, start: 0.000000, bitrate: 1670 kb/s
DEBUG: Thumbnail: Chapter #0.0: start 0.000000, end 506.256000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:00:00.000
DEBUG: Thumbnail: Chapter #0.1: start 506.256000, end 886.260000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:08:26.256
DEBUG: Thumbnail: Chapter #0.2: start 886.260000, end 1152.860000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:14:46.260
DEBUG: Thumbnail: Chapter #0.3: start 1152.860000, end 1492.366000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:19:12.860
DEBUG: Thumbnail: Chapter #0.4: start 1492.366000, end 1752.626000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:24:52.366
DEBUG: Thumbnail: Chapter #0.5: start 1752.626000, end 2079.744000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:29:12.626
DEBUG: Thumbnail: Chapter #0.6: start 2079.744000, end 2336.376000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:34:39.744
DEBUG: Thumbnail: Chapter #0.7: start 2336.376000, end 2736.943000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:38:56.376
DEBUG: Thumbnail: Chapter #0.8: start 2736.943000, end 3137.760000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:45:36.943
DEBUG: Thumbnail: Chapter #0.9: start 3137.760000, end 3596.092000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:52:17.760
DEBUG: Thumbnail: Chapter #0.10: start 3596.092000, end 3931.344000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 00:59:56.092
DEBUG: Thumbnail: Chapter #0.11: start 3931.344000, end 4203.991000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:05:31.344
DEBUG: Thumbnail: Chapter #0.12: start 4203.991000, end 4575.112000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:10:03.991
DEBUG: Thumbnail: Chapter #0.13: start 4575.112000, end 4877.372000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:16:15.112
DEBUG: Thumbnail: Chapter #0.14: start 4877.372000, end 5134.046000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:21:17.372
DEBUG: Thumbnail: Chapter #0.15: start 5134.046000, end 5415.910000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:25:34.046
DEBUG: Thumbnail: Chapter #0.16: start 5415.910000, end 5726.888000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:30:15.910
DEBUG: Thumbnail: Chapter #0.17: start 5726.888000, end 5941.144000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:35:26.888
DEBUG: Thumbnail: Chapter #0.18: start 5941.144000, end 6272.099000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:39:01.144
DEBUG: Thumbnail: Chapter #0.19: start 6272.099000, end 6578.560000
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: title : 01:44:32.099
DEBUG: Thumbnail: Stream #0.0(und): Video: h264 (High), yuv420p, 1920x816 [PAR 40001:40000 DAR 2353:1000], 1597 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc
DEBUG: Thumbnail: Target Framerate: 23.975
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: creation_time : 2012-04-15 00:12:59
DEBUG: Thumbnail: Stream #0.1(und): Audio: aac, 48000 Hz, stereo, s16, 70 kb/s
DEBUG: Thumbnail: Metadata:
DEBUG: Thumbnail: creation_time : 2012-04-15 06:56:52
DEBUG: Thumbnail: Output #0, mjpeg, to 'pipe:':
DEBUG: Thumbnail: Metadata:java.lang.RuntimeException: java.lang.NoClassDefFoundError: Could not initialize class java.awt.Toolkit
at com.inmethod.air.connect.service.ServiceRegistry$ServiceWrapper.invoke(ServiceRegistry.java:231)
at com.inmethod.air.connect.service.ServiceRegistry.invokeMethod(ServiceRegistry.java:48)
at com.inmethod.air.connect.service.ServiceRegistry.invokeMethod(ServiceRegistry.java:37)
at com.inmethod.air.connect.filter.ServiceFilter.doFilter(ServiceFilter.java:82)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:313)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:844)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:644)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:227)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class java.awt.Toolkit
at javax.swing.ImageIcon.<init>(ImageIcon.java:274)
at com.inmethod.common.util.ImageUtil$CreateThumbnail.<init>(ImageUtil.java:55)
at com.inmethod.common.util.ImageUtil.resizeImageAsJPG(ImageUtil.java:24)
at com.inmethod.air.video.common.thumbnail.ThumbnailParser.resize(ThumbnailParser.java:84)
at com.inmethod.air.video.common.thumbnail.ThumbnailParser.parseThumbnail(ThumbnailParser.java:73)
at com.inmethod.air.video.common.thumbnail.ThumbnailParser.parseThumbnailInternal(ThumbnailParser.java:104)
at com.inmethod.air.video.common.thumbnail.ThumbnailParser.parseThumbnail(ThumbnailParser.java:139)
at com.inmethod.air.video.v0240.info.MediaInfoParser.parseMediaInfo(MediaInfoParser.java:80)
at com.inmethod.air.video.v0240.model.fs.FileSystemVideoItem.loadDetail(FileSystemVideoItem.java:59)
at com.inmethod.air.video.v0240.model.BrowseService.getNestedItem(BrowseService.java:354)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.inmethod.air.connect.service.ServiceRegistry$ServiceWrapper.invoke(ServiceRegistry.java:221)
... 15 more
^C[root@arch ~]#
It seems to me that there's a problem with creating a thumbnail. Any ideas?
Last edited by discipulus (2012-12-03 04:07:27)

Alright, I have figured it out after much working! After doing some searching and realizing that no one had encountered this problem with Arch Linux before, I decided to search specifically by the error that Java was giving, instead of trying to relate it to Air Video Server. I had to edit the script that launched the daemon (/usr/bin/air-video-server) to add the option -Djava.awt.headless=true and then I needed to install an additional library (that wasn't on the dependencies list, ironically enough) fontconfig. I guess fontconfig is standard with X11, which is why it wasn't listed as a dependency. It's also why I needed to add the headless option to the launch script, because I don't use a GUI, just a CLI. This is solved, and I'll leave it up for others that may encounter similar problems.

"iMovie doesn't lock the audio to the video - it's an old, old problem"

Lot's of people have had problems keeping long video clips in sync with their audio in iMovie. I think what this guy says is correct:
http://forums.mactalk.com.au/11/49711-imovie-hd-sound-out-sync.html#post608307
"iMovie doesn't lock the audio to the video - it's an old, old problem either you import in short segments so the sound doesn't get too far out of sync or you buy Final Cut Express - it does lock the audio to the video".
...and unfortunately I don't know of a way to import in small sections if you've recorded say 4 minutes worth of continuous footage.
(Come on Jobs get it together!)

You can replace your internal DVD drive, or get an external DVD drive.
Note: If your Mac had an internal drive, the Apple external USB DVD drive won't work with it. It's designed to be used only with Macs that don't have internal DVD drives, i.e., MacBook Airs, MacMinis, etc.

Final Cut Express won't capture audio with the video anymore, why?

I have used Final Cut Express 4 for over a year now with no problems, but recently I am unable to capture any audio with the video from my camera. I can do it through iMovie no problem. I can't figure out if I changed a setting by accident because everything looks normal to me. Could another program be interfering with this? Quicktime Pro? I have no idea how to fix this.

First of all, we need a bunch of information in order to help. Please provide the specs of the footage and the sequence you are using. Also, are you using DV, HDV, or AVCHD? Do you hear audio when the clip is played in the viewer, or is there no audio at all once the clip is captured/ingested?

Iphone 5S IOS8 - quality of audio when taking video?

The biggest disappointment with the 5S was the TERRIBLY distorted audio when taking videos of live music or loud events. The 4S didn't feature the front mic and therefor sound was passing by perpendicular to the mic and it would not be as "hot" of a signal.
I have not one but two external mice I use when I plan*** on taking video but living in a city with tons of music I am not always prepared with an external mic. Taking video with IOS7 with the 5S is useless if the audio source is above 85db or so.
Can anyone who has upgraded IOS on the 5S confirm that they have corrected the software for the mic sensitivity for a 5S? My buddy has the 6 and his live videos of music do NOT distort.
Thanks!

Hello AudioArchist,
Does the issue of recording videos still not get any sounds? If so, take a look at the article below to troubleshoot the issue further. Now it may be hard to give the exact reason why that happened, but the article should assist with getting it fixed.
If your voice is too faint or sounds unclear using iPhone, or iPod touch
http://support.apple.com/en-us/HT203792
Regards,
-Norm G.

Recording Audio from DVD Video

Hi,
I have a music concert video on DVD. I would like to record a song off the video so that I can learn to play the guitar part. Is there any software out there that will separate the audio from the video, or in other words, capture the audio and maybe convert it to mp3 format so that I can play it in iTunes without playing the video?
Sincerely,
Jim

Audio Hijack will let you capture audio from any running Mac Os X application.
http://www.rogueamoeba.com/audiohijack/
--HangTime [WIll Compute for Food] B-|>

I am using MTS files. They load in PE fine. The problem is when I try to play them, I just get audio and no video. I have installed the latest updates. Is there a CODEX that I need.

I have windows 8.1. I have downloaded the mts files from my video camera onto my hard drive. I have loaded a subset of these mts files into premier elements and they show up fine. I can bring them to the time line without a problem. The issue is that when I click on them, I only get the audio and no video. Normally when you click a thumbnail, the picture shows in the large screen. That screen remains blank.

John - thanks for your response
1. Graphics Adapter: Nvidia GeForce GTX 650
2. My driver before you response was 3/4/14   9.18.13.3523. I went to Nvidia and downloaded and installed latest driver 7/2/14 9.18.13.4052
3. Rebooted and checked APE and no change in the problem. Still doesn't show video when I double click an thumbnail or if I single click it does not show a video image in the large screen.
4. Some things I have done to try to resolve the problem.
     a. Searched this forum for a similar problem. I didn't see one.
     b. Did a web search to see if I could find a solution outside this forum
     c Went into "edit" and tried some changes in project preferences and setting to see if that would make a difference
     d. Tried to contact Adobe support to speak to a person but that seemed difficult and could never figure out how to do it.
5. I have always loaded AVI clips into this program and this is the first time I have tried MTS files. When I opened the new project, the program notified that I had to change something??? to load an MTS file and asked me if I wanted the program to do this for me. I said yes and here I am.   I seem so close to making it work.   Thanks

Can you record the audio from a Video embedded in a pdf?

I can't seem to find anything on this, so I will ask. A client sent us a company produced interactive pdf and wants us to use the audio from a video clip that is in the pdf. We asked for the audio clip but they don't know who to get it from and just keep saying it is in the pdf. While others try to explain that a pdf and an mp3 are not the same thing. I get to look into a fall back position of trying to extract the audio (or video). There is no copyright issue here. Client peon just can't/won't get the proper file.
Maybe some one can help or point me to info that says it is not possible.
Thanks.

WireTap Studio did the trick. I downloaded a free Trial version and bob's yer uncle.
Thanks Michael

I am trying to display the output from my ipod touch on apple tv. i can get the audio but no video. please help

i am trying to display the output from my ipod touch on apple tv. i can get the audio but no video. Thank you for any advice.

What output are you trying to get to your tv?

In Premiere Pro CS5.5 AVI file imports audio only - no video.

I've got a file (one of 3) I've been given to create a smaller file (320x480) from.
The file is an avi file and plays (video and audio) just fine in the native Windows media player. (I'm on Windows 7 Ultimate 64-bit) There are no issues of memory or HDisc space.
Video:
The file is 2:21:29 in length.
720x480
Data rate 1489kbps
Total bitrate 1617kbps
29 frames/second
Audio:
Bit rate 128kbps
Channels 2 (stereo)
Audio sample rate 48 kHz
The file is about 1.6Gb
This is one of 3 I recieved. The other two were of comparable specs and similar length (not exactly but one was longer, the other shorter.)
The problem is that this particular file (the other two import perfectly), when imported, only comes in as an audio file. No video imports. The other files import as audio and video. No error message either.
I've imported all kinds of video files in the past with different frame sizes, rates, and aspect ratios, and codecs, yet I've never had one that only imports the audio without the video.
Suggestions?!

Post in the Premiere Pro forum. This forum is for suite specific issues only.
Bob

IPhone 4S keeps playing audio from a video file that is no longer on my phone.

If I'm listening to music and try to change tracks or pause with the earbud buttons the music fades out and starts playing audio from a video file. It will only play about 3-4 seconds and then stop. This also will happen when double clicking the home button to try and change tracks. When I do that the track skipping buttons won't work and there's no title for the short bit of audio that plays. The only way to get music to start playing again is to go into music and press play again. The music I had been listening to is sitting there paused. The audio from the mystery video file still sometimes plays even when you're in music and the only way you would know is the little play icon at the top right part of the screen. I have removed every video off of my phone and it still does it. This is really frustrating.

Sounds like a bad battery. You'll need to bring the phone into Apple for evaluation.
I'm sure you've been using your phone as designed and properly backing up your data, so you should have minimal, if any data loss should the phone need to be replaced.

Screen Share, Audio Chat and Video Chat not working

Hey everyone.
I recently started having issues with using some of the iChat protocols over AIM with a friend of mine.
I can send IMs and files perfectly, but I can't get Audio Chat, Video Chat or even Screen Sharing (both ways) to work. After a while I get: "Failed to start Screen Sharing because: Screen Sharing could not be established." I also get the exact same message when trying to Audio chat or Video chat.
If anyone knows the answer to this problem please help us...
Thanks in advance
DJ Schep

Is this with a Speedtouch ?
Is this you http://discussions.apple.com/thread.jspa?threadID=1668357 ?
11:48 PM Monday; August 18, 2008

No Audio on Air Video

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