The BlackBerry Z10 is the first handset from the company formerly known as RIM, now renamed BlackBerry, to run its new operating system BlackBerry 10. It’s no secret that BlackBerry has been on the rocks for the past year or so, with the company even admitting that it hasn’t been in the best shape of late, and the 4G toting Z10 is the start of what is hoped to be a successful revolution. Sporting a 4.2-inch 1280 x 768 display, 1.5GHz dual-core processor, 2GB of RAM, 16GB of internal storage and its steep price tag, the BlackBerry Z10 finds itself jostling for position with the Nokia Lumia 920, Samsung Galaxy S3 and iPhone 5. 
The BlackBerry Z10 is ideal for multi-media playback, as it supports over-majority video and audio formats: Supported Video Formats: 3GP, 3GP2, ASF, AVI, F4V, M4V, MKV, MOV, MP4, MPEG4, WMV Supported Audio Formats: AAC, AMR, AWB, FLAC, M4A, MKA, MP3, OGG, WAV, WMA Among all the supported formats, H.264 .mp4 is recommended as the optimal format for local playback. If any MKV, AVI, WMV, MP4, VOB, M2TS videos do not play on Blackberry Z10 properly, you can convert videos for Blackberry Z10 with this Blackberry Z10 Video Converter before transferring videos to Blackberry Z10.
How to convert 1080p/720p MKV, AVI, WMV, Tivo, VOB, M2TS, MPG, FLV/F4V etc. videos to Blackberry Z10 supported format?
Free Download Blackberry Z10 Video Converter for Windows or Mac users: 
Step 1: Add video files.
Install and launch it the best Blackberry Z10 Video Converter. Click “Add Video” to load video source. The Blackberry Z10 video converter supports video formats and codec like H.264, MPEG-4, MPEG-2, Xvid, TS, AVI, MP4, WMV, MKV, MOV, TOD, M2TS, MTS, MOD, VOB, TiVo and some other codecs. 
Step 2: Select output format for converting video to Blackberry Z10.
To convert all kinds of video for Blackberry Z10, click the dropdown list of “Format” and set a Blackberry Z10 supported format. We recommend you to choose “Common Video > “H.264 Video (.mp4)” as output format. This format shrinks a 100min movie down to 1-2GB and still keeps good quality and aspect ratio. 
Or choose “Format > BlackBerry > BlackBerry Playbook HD 720p(*.mp4)”. The preset is specially designed for Playbook but the output videos could fit on BlackBerry Z10 perfectly and supplies full-screen playback. Click “Settings” to change the video encoder, resolution, frame rate, etc. as you wish. Keep in mind that bitrate higher results in big file size, and lower visible quality loss, and vice versa. For watching movies on BlackBerry Z10, 720p with 1500~2000kbps is just all right.
Step 3: Convert MKV, AVI, WMV, MP4, M2TS, VOB to Blackberry Z10 supported format.
Click “Convert” button to start converting MKV, VOB, AVI, Tivo, MPG, WMV, FLV/F4V videos to Blackberry Z10. After conversion completes click the “Open” button to find the converted files. Now the converted videos can be put onto Blackberry Z10 for entertainment. I found two simple ways to help us fast connect BlackBerry Z10 to PC for transferring music, photos, videos and what’s more, let’s go and see it! (Deciding which method to use depends on your equipment and desired file format.)
Method 1: Connect BlackBerry Z10 as Mass storage for file transfer
Connect BlackBerry Z10 to PC with USB 2.0 and set the phone up as a hard drive. Follow Settings > Storage and Access> USB Mass Storage With that option on, you can select the SD card from your computer to manually move video, photo, music files onto BlackBerry Z10, but note that it’s not on the actual phone.
Method 2: Transfer files to BlackBerry Z10 via BlackBerry Link
In order to make it so easy for users to organize and transfer files to Z10, the Blackberry offers free app BlackBerry Link. Download BlackBerry Link and install fine and it will recognize your BlackBerry Z10 as well as show any media you have on it. With BlackBerry Link, you can manage and sync content between BlackBerry Z10 and your computer. How to transfer media files to Blackberry 10 via Blackberry Link Tip: If your Blackberry Z10 won’t connect to PC, you can try: disable Symantec Endpoint Protection or Kaspersky Internet Security or else. Then BB Link will recognize Z10 wirelessly within seconds. Also, you can plug it in with an USB cable and that will be recognized too. Trying the two methods above, you can connect your BlackBerry Z10 to PC successfully. Afterwards, you can freely transfer the converted MKV, VOB, AVI, Tivo, MPG, WMV, MXF, MTS, MVI, FLV/F4V videos to BlackBerry Z10 from PC. Well, this Video Converter for BlackBerry Z10 is the best app for you to convert any video/movie files including MKV, AVI, MTS, MPG, Tivo, Flash to BlackBerry Z10 readable format with the best video nad audio quality. Tips: 1. When Blackberry Z10 refuses to play a video, it could be due to one or more of the following reasons:
- Unsupported video format (e.g. *.mkv format)
- Unsupported codec (e.g. AC3)
- Huge file size (e.g. H.264 MP4 video of 10GB+)
- High resolution (e.g. 1080p video and above)
- Protections (e.g. Digital Copy movies)
2. To rip Blu-rays, DVDs and ISO/IFO to Blackberry Z10 supported formats, you may use the all-in-one package Video Converter Ultimate. Read more: