What video resolution / specifications does Facebook support? - facebook

Facebook appears to have changed its video upload policies recently. Can anyone advise where this might be documented?
I've got a FB app that publishes two types of videos to a FB page from a museum exhibition. One of these types - recorded on iPods - are still publishing fine. The other, server generated video from a single image and recorded audio is not being accepted this month but was working last month.
I've ruled out software errors - the files in question are no longer accepted via manual upload.
The spec of the videos being rejected are
H.264, 512 × 512, Millions
AAC, Mono, 44.100 kHz
FPS 15 or 30
Any suggestions? The spec is identical to files that are accepted so my hunch is that FB has changed some policy and disallowing video that does not contain any moving image to cut out audio copyright infringements. In this instance, the audio is all legally collected, there is no information provided on why the files are being rejected and we can't find any stated guideline or policy that would justify why this is happneing.
Any advice?

The accepted video types are listed here:
https://developers.facebook.com/docs/graph-api/reference/v2.2/user/videos/#publish
Check if your video matches the specs.

Related

My clips never gets HD quality on Facebook

I have a problem uploading videos to Facebook and keep the original quality. I have tried every step and various solutions but it still never get HD (1080p) quality as the source file are. The highest I get is 720p.
I have Premiere Pro CC, the lastest version, and I have tried almost every codec settings there is. My file is in good quality 1080x1080 and when I export it the video looks great on the computer and even on Youtube.
Unfortunately with Facebook I can't get it to Work on my customers Facebook Page and the material looks crap.
There are other firms also uploading videos to the pages and theire content gets HD quality.
I have tried:
Alomost every codec setting recomended out there with h264.
I have checked the HD-box in Video Settings on my Facebook.
I have tried export it in Apple ProRes HQ and uploaded 1-2 GB files.
I have downloaded HD 1080p material from Youtube and uploaded to FB.
I have tried upload directly and even schedule it for weeks later.
Unfortunately there is still no luck.
Anyone out there having a solution I should try?
So I had the same problem for ages! and after a LOT of research, the only real answer I found is that Facebook gives different priorities to different users (ex: Verified and Not Verified).
So it has nothing to do with your rendering export settings...
It's all Facebook decisions...
It sounds like it may simply be a problem with the upload handling. You should be fine utilizing the native Facebook codec though it never hurts to rebuild it. There's explicit steps you can take here regarding Facebook codec standards: https://blog.pond5.com/12628-social-media-export-settings-in-adobe-premiere-pro-the-ultimate-guide/
Here's a few things I recommend for troubleshooting:
check that HD gear in the bottom right corner includes 1080. If it only goes up to
720, check to make sure your file is indeed 1080x1080.
make sure you are the one uploading directly into your customer's Facebook page.
after you've uploaded it, give it 10-20 minutes and check on it again. It's possible that they haven't finished converting the file to the proper quality if you immediately view it after upload.
I have the same issue. The best answer you have to speak someone with Technical support and this is only possible if you publish this question everywhere over the internet because the regular support are trained only to send you useless articles.
Secondly Youtube is the king of HD and 4K videos so far. Check out my 4K video. When i try to upload this 4K video on my facebook page. They simple create error. Then i downgrade it to 1080p and after upload it only watchable in 720p. Since, facebook do not care about real creator they will never reply your comments on time so get some real one from linkedin or nudge again and again their support by calling and emailing them back to back so they force to add a real technical guy in your discussion and he will solve your issue on your facebook page.
Drop me your page link on my Instagram Profile. i will add you in my discussion with facebook technical team.

Force Facebook videos embedded in a website default to HD?

There is a way to force YouTube videos embedded in a website to play back at HD quality, simply by adding some lines to the embed code (?feature=player_detailpage&VQ=HD720). For additional details see here.
However, I have searched extensively for a way to do this with Facebook videos embedded in a website and have had no luck. Does anyone know of a way to accomplish this? Is there a line of code or a parameter I can add to Facebook's embed code to force an embedded video to play back in HD quality?
Am I missing something in the advanced documentation for Facebook's embedded video player or their video player API?
Well, I may have determined the answer. After reviewing some old guidelines that Facebook used to have, as well as their current recommendations for high quality videos, I began rendering my videos with the following settings:
H.264 Codec
Progressive
VBR, 2 pass
Target bit rate = 5
Max bit rate =10
Frame size = 1920 x 1080
Frame rate = 29.97fps
AAC, 192 kbps
44.1 Hz, Stereo
Once I render my videos with the settings above, Facebook appears to create several versions (240p, 360p, 480p, 720p, and 1080p) and then serves up the best file depending on the viewer's internet connection. This is true when the video is played on Facebook.com and when the video is embedded on a website.
The videos I've been uploading only get a handful of views, but at least they're at the best quality. Can anyone else confirm if these render settings are working for them as well?

Best settings for MP4 for Web / iPhone / iPad / Android

I have a stock trading membership website, on which I put up stock videos on stock trading days. Currently, I have them in .swf and I am quiet happy with what I offer. Lately, my members are asking for availability on iPhone / iPad too, which means, I have to convert or upload new videos in one of the universally accepted formats, i.e., .mp4. I have tested few settings with the video conversion, but, up to, 640 x 480 resolution worked well on iPhone / iPad but for web viewing, it was disaster. I usually offer videos in 980 x 620 size. I changed the size to 800 x 600 and it was Okay for web, but iPhone / iPad din't do well. I am using JWPlayer for the test.
I want to ask, what format of the video should I use, which will work for all platforms. I want to keep the video size down, and as well 1 file for all platforms. Is there anything that I can do to achieve this?
Will be very thankful if someone helps me out on this.
Thanks!
I don't think this is really a code related issue but since I'm here:
Definitely use mp4 it works on all your desired platforms.
Definately stick with JWPlayer, I use it to stream to web and iPhone.
To keep the "file size down" and if you are encoding offline use handbrake http://handbrake.fr/
Using that software you will see some pre-sets for iDevices including iPhone and iPod mp4 / m4v file output. A new version of the software has just been released so it may include a pre-set for iPad too.
Personally I have a pre-set that is 720x400 which runs on iPod touch 2ndGen and iPhone very well.
Unfortunately one file does not suit all your target platforms. However, with JWPlayer you are able set it up with bitrate switching such that the best possible version of the different video files is delivered to the target platform:
http://www.longtailvideo.com/support/jw-player/jw-player-for-flash-v4/27/bitrate-switching
The JWPlayer will also deliver to Flash and HTML5 enabled browsers.

iphone video streaming

So, I recently submitted my first iphone app to Apple.
I did not stream my videos and they are over 10 minutes long, so my app was denied because I did not use HTTP Live Streaming.
So, we stream live videos every week. Those files are stored somewhere, but I am a little unsure of where. I want the video files that I made a feed for to be converted into streamed videos. But I don't want to use Apple's HTTP Live software. I do not know how to code into streamed video.
Is there anyway to either figure out where my streamed files are storing or is there a software that will convert videos into streamed video? Will take any suggestions.
Thanks
The main problem is that you must use HTTP Live Streaming if you wan't your app to be approved, and also be aware of the Apple restrictions (you must set different bitrates, one of 64kbps or lower).
If you don't want to use Apple tools, you can use ffmpeg. Take a look at ioncannon.net http://www.ioncannon.net/programming/452/iphone-http-streaming-with-ffmpeg-and-an-open-source-segmenter/
With Apple tools is easier. You just need mediafilesegmenter/mediastreamsegmenter.
There is also professional services out there, but not free, that will take care of all the process.
If you don't know where are your files, maybe you can use a sniffer and check where is your computer "listening to".
The easiest solution is to simply require that your users be on WiFi in order to watch the videos. The 10 min. / 5MB restriction only applies to video that is sent over Cellular networks, not WiFi. See Apple's "Reachability" code for an example of how to test the user's network connection at run-time.

I'm implement http live streaming video from my webserver to iPhone. Will I get rejected for bandwidth?

Apache webserver setup
added:
AddType application/x-mpegURL .m3u8
AddType video/MP2T .ts
to "httpd.conf" file.
Movie file preparation
I have 3 movie files (9mb - 25mb each).
Used QuickTime to convert movies into iPhone format.
Used mediafilesegmenter to convert .m4v into 10-second segments of .ts files, with an accompanying .m3u8 file.
Placed these in a folder on webserver.
iPhone App implementation
Created UIWebView whose URL points to http://71.190.235.29/~yujean/stream.html
Simulator accesses the site and streams the movie-files just fine.
Question
Will I still get rejected by apple for bandwidth issues over the 3G and/or Edge network?
Do I need to somehow check which network the end-user is on first? And then provide a different movie accordingly? If so, how do I do that ...?
Thank you in advance,
Eugene
We were rejected when we first submitted our mp3 streamer to the app store for excessive bandwidth use. Then we hobbled the app to limit its downloads to 4.5 meg in 5 min, which was accepted by Apple.
You can review that thread for more info on the issue.
To answer your second bullet-point first, the SDK does that all for you. Determining what quality to stream is not the concern of the developer.
To answer your first bullet-point, I haven't submitted my Live Streaming app so I don't know for sure, but I believe you will be rejected if you don't have a 64k stream. To be sure, check out Requirements for Apps, which is as definitive a list of requirements that you could probably get.