There is another interesting detail I found in the W8P. I made myself a playlist of music files (just a folder with a bunch of files) hoping they would play one after the other - but no deal. Those were all WMA files. I later found out that it works perfectly with MP3 files. Go figure.
Hmmm, I will have to check this out as well.
But, you can add music files to the now playing list and save that a a Playlist.
Strange about WMA's... I have all MP3's on the phone, but I have some WMA's, will check it out...
Also, check out
Windows Phone app for desktop (Preview 3) | Windows Phone 8 | Windows Phone How-to | Windows Phone (United States)
It has some growing to do, and hopefully it will get developed on further.
Another problem I had with the videos. I converted a bunch of FLV videos to WMV using Format Factory so that I could play them on the phone. They appeared a WMV but the bitrate was all screwed up. I could play them on the desktop but they would not run on the phone. A second conversion with Freemake fixed the problem.
This may have been the fault of the Format Factory.
I haven't done a lot of testing with video formats on my WP. I will see what I can figure out also.
EDIT:
Ok,, I was able to play WMA's with no issue.
One thing you may have to make sure of is that the ID Tags are setup properly.
I use
Mp3tag - the universal Tag Editor (ID3v2, MP4, OGG, FLAC, ...)
I did more testing and deleted all ID3 Tag info
After the first song it took about a minute, but it did advance,, then they started advancing without issue after that
So, I did not have any problems after that with WMA's not playing the next song in the Unknown Artists list.
Also. they played just fine with all the ID3Tag info included
However, you have to make sure the tags are proper and that you are actually playing the songs from that folder
If the Album and Artist info is included, they will show up under diofferen't locations based on how you are sorting
You might be aware of this, but I will post it anyway.....
Say you drop 3 files (WMA, MP3, doesn't matter) in one folder, If the ID3Tag is configured for different albums and whatnot
It will only play the ones for that album, if that is where you sorted from and started playing from.
If you run from Songs List, then they should advance as normal.
If not,t here could be an issue with the files, or the player, but I did not have any issues after that first delay with WMA's
Side note: I converted an MP3 to a WAV with CDex and copied it over to my phone,
it prompted and I accepted to Auto Convert the file, It converted to a WMA file on it's own.
I converted an mp4 video to a WMV video and copied it over to the Video Folder
I was able to play it without issue as well.
Video... I used Freemake to convert an FLV to WMV that I downloaded from youtube
Copied it over to the Video folder and had no issues playing it.
I do not like Freemake though.
I personally recommend
Download Mobile Media Converter
You can get the Portable Version and not have to install anything.
It will extract what it need to your Temp folder
But, there is no crapware bundled into it, and no ad's, very clean and works.
This app doesn't appear as powerful as it acutally is
It uses FFmpeg as it's converter and is mainly just a frontend GUI for that
If you are familiar with FFmpeg command line syntax, you can do almost anything with this app.
The advanced settings are under the Conversion to: Add and Remove Profiles
There are about 31+ different profiles, and you may (I have not searched)
be able to find custom ones if anyone has made any for this for download.
However, the Youtube download function does not work in Mobile Media Converter.
However,, one issue I have with FLV's is that they are really low quality.
If I want to save and convert a video, I want the highest res format I can get.
Generally from youtube that is about 720P using DownloadHelper in FF.
So I found this,,,
Download Youtube Downloader HD
I use the Portable Version and can d/l 1080P videos from youtube.
Generally MP4's, so no need to convert.