Making 3D videos is emerging as a new passion in the film making industry. Instead of buying packs after packs of commercial 3D Blu-ray movies, why create SBS 3D videos easily from your regular DVD discs? This article will recommend you a great DVD ripping tool to convert any DVD movies to 3D side-by-size MP4. Then you can enjoy the 3D SBS MP4 movies at home but like in a cinema and get a vivid, and real visual entertainment. The recommended tool has superb fast conversion speed, loss-less output quality and is very easy to use. Just get it below.
What is needed:A pair of assorted glasses.A smart DVD ripping toolFor ripping a DVD disc, Dimo Video Converter Ultimate is highly recommended to help you finish your work. This professional DVD Ripper has the full capacity to rip or convert all the DVDs to Side-by-Side 3D videos in a bevy of formats, including MKV, MP4, AVI, WMV, MOV. What's more, the creating SBS 3D videos could be left/right or top/bottom videos. Of course, it also supports 2D/3D commercial Blu-ray, ISO image files and common 2D/3D movies in MTS, MKV, FLV, etc. as source media. Furthermore, the built-in video editor allows you to easily get desired video part and effects. If you're using a Mac, please turn to Dimo Video Converter Ultimate for Mac, which enables you to convert DVD to 3D SBS MP4 videos on Mac (including OS Sierra and OS X El Capitan). Now download the right version and check out the guide below.Free Download Dimo Video Converter Ultimate (Win/Mac):
Other Download:
How to rip DVD to SBS 3D MP4 format with easeStep 1. Import DVD movieLaunch the professional DVD converter. Click "Add DVD" button to add DVD movie to it. Double click the video, you can preview the movie by double clicking. From audio track option, you can select your desired audio track for output. And by clicking Edit, you can trim, crop videos, adjust video effects, add watermarks, etc.
Step 2. Choose output formatTap on "Select Format" bar and find "Format > Video", there are a lot of format options for you. "MP4" is what you need here.
Step 3. Add 3D EffectClick "Edit" and turn to 3D, then choose "Left-Right" and click "OK" to set 3D mode for viewing 3D movies with SBS 3D effect. 
Step 4. Start ripping your DVD moviesSimply click the "Start" button under the preview window, and the DVD ripper will start the conversion from DVD movies to SBS MP4. After conversion, open output file destination, locate the created SBS 3D MP4 video and you could watch it on your 3D player, PC or VR hedsets as you want.About Side-by-Side 3D (SBS 3D)SBS 3D, short for side-by-side 3D, is a widely used 3D format besides frame-sequential 3D. Side-by-Side 3D video consists of two halves on the left and right, with the entire frame for the left eye scaled down horizontally to fit the left-half of the frame, and the entire frame for the right eye scaled down horizontally to fit the right side of the frame. Thus, in the case of 720p content (resolution of 1280 x 720), each frame will actually consist of the horizontally scaled frame for the left eye with a resolution of 640 x 720 and adjacent to it, the corresponding frame for the right eye at the same 640×720 resolution. When playing a Side-by-Side 3D video, a 3D PC or 3D TV will play the file with different 3D display technologies, mainly active shutter or polarization. That depends on your 3D hardware.Advantage and Disadvantage of SBS 3DIt's clearly that the disadvantage of SBS 3D is the halving of the horizontal resolution of the image. And the quality of SBS 3D won't be as good as sequential 3D content. But this is not pretty much noticeable and won't affect 3D enjoying very much. Why SBS 3D is popular despite a downgrading of the output quality? For the advantages overweigh the disadvantage. First, SBS 3D uses the same bandwidth as regular HD content, so it can be transmitted in the same way that current HD signals are transmitted. It is suitable for cable or air television, and also can be used in most of TVs (and some projectors). As a result, you won’t need an expensive set-top-box replacement for viewing 3D content. Besides this, SBS 3D is a nice way for you to copy and backup your 3D BD. With SBS 3D output, your backup disc can be decreased to a half size (or even smaller) of the source 3D to save you money.Free Download or Purchase Dimo Video Converter Ultimate:
Need the lifetime version to work on 2-4 PCs so that your friends and family can instantly broaden their entertainment options? Please refer to the family license here. 
Kindly Note:The price of Dimo Video Converter Ultimate for Windows is divided into 1 Year Subscription, Lifetime/Family/Business License: $43.95/Year; $45.95/lifetime license; $95.95/family license(2-4 PCs); $189.95/business pack(5-8 PCs). Get your needed one at purchase page.Related Software:BDmate (Win/Mac)Lossless backup Blu-ray to MKV with all audio and subtitle tracks; Rip Blu-ray to multi-track MP4; ConvertBlu-ray to almost all popular video/audio formats and devices; Copy Blu-ray to ISO/M2TS; Share digitized Blu-ray wirelessly.DVDmate (Win/Mac)A professional DVD ripping and editing tool with strong ability to remove DVD protection, transcode DVD to any video and audio format, and edit DVD to create personal movie.Videomate (Win/Mac)An all-around video converter software program that enables you to convert various video and audio files to formats that are supported by most multimedia devices.8K Player (Win/Mac)A mixture of free HD/4K video player, music player, Blu-ray/DVD player, video recorder and gif maker. Contact us or leave a message at Facebook if you have any issues.Related Articles:
Source:Rip 3D Blu-ray to SBS MP4 3D for playback on Win/Mac
If you own a Blu-ray in your media collection, you know that by default it only works on Blu-ray player. You probably want to extract the movie contained in Blu-ray and transfer to an iOS device or portable player to play movie on the go, or just backup the media of Blu-ray on hard drive, in that case, you will need to convert Blu-ray to MP4 or other common formats. The MP4 (mpeg-4, h.264/AVC) format is mainly used for portable media devices and video-sharing websites, and supports to be compressed to smaller file size, while still maintaining high video quality.Free Download Dimo Video Converter Ultimate (Win/Mac): Converting Blu-ray to MP4 file type sounds be a little tricky, but with the help of Blu-ray ripping utility, this process becomes very simple and straightforward. Here we'll look at ripping a Blu-ray using Blu-ray Ripper, a simple media conversion tool that does what it is intended to do on PC. It allows you to rip and crack the DRM on your discs, and then convert contents of Blu-rays (commercial and unprotected) to various media formats such as Blu-ray to *MP4, *FLV, *AVI, *MOV, *MKV to enjoy at your fingertips! If you are running on Mac and want to rip Blu-ray to a MP4 file, please try Blu-ray Ripper for Mac.
Rip Blu-ray to MP4 format for watching without BD playerStep 1. Import Blu-rayLaunch the professional Blu-ray to MP4 converter. Click "Add Blu-ray" to add Blu-ray movie to it from Blu-ray drive. Double click the video, you can preview the movie in the built-in player.
Step 2. Select MP4 as the output formatClick the "Select Format" bar and go to "Format > MultiTrack" column, and choose lossless MP4 as the output video format for keeping all audio channels and subtitles.To rip Blu-ray to MP4 for media players or TV, you can also select MP4 or HD MP4 in the category of "Format" > "Video" or "HD Video". If source disc are HD 4K Blu-ray, choose 4K MP4 for outputting.Step 3: Click the "Settings" icon, and you can adjust codec, bit rate, frame rate, sample rate and audio channel in the interface according to your needs and optimize the output file quality.
Tip: To keep the 1080p video resolution, you'd set the video size as 1920*1080 to convert Blu-ray to MP4 for HD backup keeping 1080p. If you want to compress Blu-rays to a video more suitable for mobile watching, you can down scale the video size and video bitrae. If you need 3D MP4 videos, click "Edit" and then create a 3D video from Blu-ray.Step 3. Start ripping Blu-ray to MP4Simply click the "Start" button under the preview window, and the Blu-ray ripper will start the conversion from Blu-ray to MP4. After conversion, open output file destination, locate the created MP4 video and you could watch it on your computer orstream to kinds of media devices for playback at ease.In addition to rip Blu-ray MP4, you can make ISO backup for saving Blu-ray on hard drive.Free Download or Purchase Dimo Video Converter Ultimate: Need the lifetime version to work on 2-4 PCs so that your friends and family can instantly broaden their entertainment options? Please refer to the family license here. Kindly Note:The price of Dimo Video Converter Ultimate for Windows is divided into 1 Year Subscription, Lifetime/Family/Business License: $43.95/Year; $45.95/lifetime license; $95.95/family license(2-4 PCs); $189.95/business pack(5-8 PCs). Get your needed one at purchase page.Related Software:BDmate (Win/Mac)Lossless backup Blu-ray to MKV with all audio and subtitle tracks; Rip Blu-ray to multi-track MP4; ConvertBlu-ray to almost all popular video/audio formats and devices; Copy Blu-ray to ISO/M2TS; Share digitized Blu-ray wirelessly.DVDmate (Win/Mac)A professional DVD ripping and editing tool with strong ability to remove DVD protection, transcode DVD to any video and audio format, and edit DVD to create personal movie.Videomate (Win/Mac)An all-around video converter software program that enables you to convert various video and audio files to formats that are supported by most multimedia devices.8K Player (Win/Mac)A mixture of free HD/4K video player, music player, Blu-ray/DVD player, video recorder and gif maker. Contact us or leave a message at Facebook if you have any issues.Related Articles:
Source: Convert Blu-ray to MP4 with Blu-ray to MP4 Converter
As the popularity of 3D movies nowadays, more and more people would like to go the cinema to enjoy the 3D movie with great visual enjoyment or see classical films with advanced 3D effect. Chances are you have a bunch of DVD collections, ever dreamed of creating 3D movies by yourself and enjoy on 3D TV, glasses-free 3D smartphones, or other compatible 3D display device? Here this article will shows you how to convert DVD movies into 3D SBS MP4 without any hassles so that you can enjoy 3D movies at home instead of going to cinema or storing with keeping 3D effects.SBS 3D, short for side-by-side 3D, is the best solution which has been a widely used 3D format besides frame-sequential 3D when airing 3D contents over cable onto 3D TV. To rip DVD to 3D SBS MP4 videos, you need a professional DVD ripper to achieve our goal.Here Dimo Video Converter Ultimate for Mac has the full capacity to rip or convert all the DVD, 2D/3D Blu-ray and 2D/3D movies in MTS, MKV, FLV, etc. to Side-by-Side 3D videos in a bevy of formats, including not only MP4, but also MKV, AVI, WMV, MOV on Mac. What's more, the creating SBS 3D videos could be left/right or top/bottom videos. Furthermore, the built-in video editor allows you to easily get desired video part and effects. If you're using a Windows PC, please turn to Dimo Video Converter Ultimate, which enables you to convert DVD to 3D SBS MP4 videos on Windows PC (including Windows 10). Now download the right version and check out the guide below.Free Download Dimo Video Converter Ultimate (Win/Mac): Other Download:
How to rip DVD to SBS 3D MP4 format with easeStep 1. Import DVD movieLaunch the professional DVD converter. Click "Add DVD" button to add DVD movie to it. Double click the video, you can preview the movie by double clicking. From audio track option, you can select your desired audio track for output. And by clicking Edit, you can trim, crop videos, adjust video effects, add watermarks, etc.
Step 2. Choose output formatTap on "Select Format" bar and find "Format > Video", there are a lot of format options for you. "MP4" is what you need here.
Step 3. Add 3D EffectClick "Edit" and turn to 3D, then choose "Left-Right" and click "OK" to set 3D mode for viewing 3D movies with SBS 3D effect. 
Step 4. Start ripping your DVD moviesSimply click the "Start" button under the preview window, and the DVD ripper will start the conversion from DVD movies to SBS MP4. After conversion, open output file destination, locate the created SBS 3D MP4 video and you could watch it on your 3D player, PC or VR hedsets as you want with a pair of assorted glasses.About Side-by-Side 3D (SBS 3D)SBS 3D, short for side-by-side 3D, is a widely used 3D format besides frame-sequential 3D. Side-by-Side 3D video consists of two halves on the left and right, with the entire frame for the left eye scaled down horizontally to fit the left-half of the frame, and the entire frame for the right eye scaled down horizontally to fit the right side of the frame. Thus, in the case of 720p content (resolution of 1280 x 720), each frame will actually consist of the horizontally scaled frame for the left eye with a resolution of 640 x 720 and adjacent to it, the corresponding frame for the right eye at the same 640×720 resolution. When playing a Side-by-Side 3D video, a 3D PC or 3D TV will play the file with different 3D display technologies, mainly active shutter or polarization. That depends on your 3D hardware.Advantage and Disadvantage of SBS 3DIt's clearly that the disadvantage of SBS 3D is the halving of the horizontal resolution of the image. And the quality of SBS 3D won't be as good as sequential 3D content. But this is not pretty much noticeable and won't affect 3D enjoying very much. Why SBS 3D is popular despite a downgrading of the output quality? For the advantages overweigh the disadvantage. First, SBS 3D uses the same bandwidth as regular HD content, so it can be transmitted in the same way that current HD signals are transmitted. It is suitable for cable or air television, and also can be used in most of TVs (and some projectors). As a result, you won't need an expensive set-top-box replacement for viewing 3D content. Besides this, SBS 3D is a nice way for you to copy and backup your 3D BD. With SBS 3D output, your backup disc can be decreased to a half size (or even smaller) of the source 3D to save you money.Free Download or Purchase Dimo Video Converter Ultimate: Need the lifetime version to work on 2-4 PCs so that your friends and family can instantly broaden their entertainment options? Please refer to the family license here. Kindly Note:The price of Dimo Video Converter Ultimate for Windows is divided into 1 Year Subscription, Lifetime/Family/Business License: $43.95/Year; $45.95/lifetime license; $95.95/family license(2-4 PCs); $189.95/business pack(5-8 PCs). Get your needed one at purchase page.Related Software:BDmate (Win/Mac)Lossless backup Blu-ray to MKV with all audio and subtitle tracks; Rip Blu-ray to multi-track MP4; ConvertBlu-ray to almost all popular video/audio formats and devices; Copy Blu-ray to ISO/M2TS; Share digitized Blu-ray wirelessly.DVDmate (Win/Mac)A professional DVD ripping and editing tool with strong ability to remove DVD protection, transcode DVD to any video and audio format, and edit DVD to create personal movie.Videomate (Win/Mac)An all-around video converter software program that enables you to convert various video and audio files to formats that are supported by most multimedia devices.8K Player (Win/Mac)A mixture of free HD/4K video player, music player, Blu-ray/DVD player, video recorder and gif maker. Contact us or leave a message at Facebook if you have any issues.Related Articles:
Source: Best app to rip DVD to SBS MP4 3D for watching
As a big entertainment in our daily life, DVD player can brings us great movie enjoyment ia USB flash drive or Wifi connection. However, it is really a embarrassed thing when you tried to play common video formats like MP4 on DVD player, only to find your DVD player can't read the MP4 file, either from a digicam, or downloaded from the internet. So what's the matter? If you've trouble playing MP4 files on DVD player, read on for details.
Well, here are somereasons why we can't Burn or Play MP4 on DVD Player:1. Majority of DVD players only accept MPEG-2 in a standard VOB format, and very few of them are compatible with MPEG-4 videos. 2. All standard DVD accept videos that conform to a certain resolution and BVOP settings. For instance, a majority of DVD players limit import to a resolution of 720 by 756 or 720 by 480. While, if you got some MP4 files with greater than this, your DVD players will not have the capacity to play it.3. Newer models of DVD players can be able to play AVI files on one and only one condition, the AVI file has to be further encoded with another codec such as Xvid, Divx, WMV and MPEG-1 just to name a few. And MP4 wouldn't be supported.How to Play MP4 on All Kinds of DVD Players?If you have downloaded movies or recorded clips in the MP4 video format, I suggest you convert MP4 format to fully compatible format with DVD player or burn the files onto a DVD directly for playback on a DVD player.Solution 1: Convert MP4 to DVD PlayerIf you don't want to spend much time to burning MP4 to DVD for later playback, we had better find a powerful MP4 to DVD Player Converter which will automatically convert MP4 to DVD disc or DVD player supported MPEG-2/AVI format for smooth playback. Here Dimo Video Converter Ultimate for Mac is highly recommended for you to convert MP4 files to DVD. It is a professional all-in-one video converter program that supports converting MP4 to DVD Player format with best quality on Mac (macos Sierra included).Besides MP4, it can also convert other popular video formats like AVI, WMV, MKV, MOV, MPEG, FLV, 3GP, ASF, etc. to DVD. No technical knowledge is required! What's more, it supports customized profile for TV, VR, iPhone, iPad, Android, FCP, Avid MC, Premiere, etc. If you're a Windows user, simply turn to Dimo Video Converter Ultimate, which the same function as the Windows version. Now just download the right version of the Video Converter software and follow the guide to convert MP4 to DVD videos without any hassles.Free Download Dimo Video Converter Ultimate for Mac/Win:
Other Download:
Tutorial: Convert and Play MP4 on DVD Player1. Simply drag-and-drop your MP4 video to the program window or click "Add File" button to load MP4 files. You can add multiple files one by one at a time an convert them in batch. You can backup MP4 to ISO files before MP4 conversion.
2. Click "Select Format" bar and choose one of the above mentioned DVD player supported video formats. You can choose AVI or MPEG-2 from "Format > Video" as the output format. If you require for high quality, select HD AVI or HD MPG from "Format > HD Video" as the target format.Tip: If you like, you can click "Settings" to change the video encoder, resolution, frame rate, etc. as you wish. You can adjust the output file size as 1920x1080, frame rate as 6-30fps, bitrate as 30Mbps, audio codec as MP3.
3. After all necessary settings, hit on the "Start" button to start converting MP4 to DVD player format. You can view the duration and remaining time of the conversion process. Once the process completes, click the Open button to get the output fillies. Then transfer the generated files to your USB drive, plug the USB drive into your DVD Player's USB port. Then putting your MP4 onto a DVD to play on your TV can be easy.Solution 2. Burn MP4 to DVD player for playbackIf there are no USB ports on your DVD player, you can opt to burn MP4 files to DVD disc for directly playing on DVD players with the following 3 free DVD Creator.Tiny Burner: An excellent freeware app that works with CDs, DVDs and Blu-ray discs. The installer also comes with a 32-bit and 64-bit version and will install the appropriate version automatically. Just load your disc into the drive, drag and drop the files you want and click the Burn icon to burn the disc.StarBurn: A nice full-featured CD/DVD/Blu-ray burning app. It has a nice GUI interface that splits your burning options into audio, video, and data. You can burn images and build ISO images also. Unique features include the ability to erase a disc and to compress audio.True Burner: It can burn standard, multi-session and bootable CDs, DVDs and Blu-ray discs. It's got a very simple user interface and not a whole lot of settings. It doesn't have a lot of advanced features like ImgBurn, but it gets the job done and it works well.Note: If you try to directly burn MP4 to DVD or your DVD burner app has no function of converting MP4 to MPEG-2, DivX, you will fail to burn MP4 to DVD disc. If the MP4 is not on either a video CD or DVD, even if you have successfully burn MP4 to DVD without converting, you will still encounter issues in playing MP4 on DVD player: Regular standalone DVD players can only read movie DVDs (those are in MPEG-2, and if you view them in Windows Explorer, you see a folder structure with VIDEO_TS, and files like .VOB .IFO and .BUP). What's more, newer DVD players that are DivX-certified can (in addition to the above) read data DVDs with an AVI file encoded in the DivX codec. Most of the time, you will fail to play MP4 on DVD player unless the DVD players have the "Nero Digital" label on them.Contact us or leave a message at Facebook if you have any issues.Free Download or Purchase Dimo Video Converter Ultimate for Mac/Win:
Need the lifetime version to work on 2-4 Macs so that your friends and family can instantly broaden their entertainment options? Please refer to the family license here. Kindly Note:The price of Dimo Video Converter Ultimate for Mac is divided into 1 Year Subscription, Lifetime/Family/Business License: $43.95/Year; $45.95/lifetime license; $95.95/family license（2-4 Macs）; $189.95/business pack（5-8 Macs）. Get your needed one at purchase page.Related Articles:
Source: How to play all kinds of MP4 on DVD Player
Can LG TV play MP4 files? According to LG's official site, LG TV support MP4 format. However, in most cases, you'll find your MP4 files can't be played on LG TV. It's so strange, isn't it? Since LG TV only supports playing MP4 in H.264/MPEG-4 AVC video codec and AAC and MP3 audio codec, while different MP4 files are encoded with different audio and video codecs, there is a strong possibility that your MP4 file contains unsupporte video/audio codec that are refused to play on LG TV. Besides that, LG TV MP4 issues are also affected by MP4 video resolution, frame rate, bitrates and etc.So, any solutions for "some MP4 files can't be played on the LG TV"? Yes! To let LG TV play MP4, you will need to convert .mp4 to the best format for LG TV, so that we can avoid video playback issues. In order to perform this conversion task, you can just find a third-party video conversion tool to make everything easy. Here Dimo Video Converter Ultimate is one of the options. It's good because you can use it as a video converter to first convert all kinds of MP4 files and then play them on LG TV and also you can use it to share MP4 files with any audio codecs to your LG TV as long as it is connected to the same Internet with your PC. If you are Mac users, please turn to Dimo Video Converter Ultimate for Mac. Free Download Dimo Video Converter Ultimate (Win/Mac): Other Download:
Supported OS: Windows 10/8.1/8/7/XP/Vista, Mac OS 10.12 (Sierra), 10.10, 10.9, 10.8, 10.7, 10.6Why Choose Dimo Video Converter Ultimate (Windows/Mac)?1. Convert MP4 to LG TVThere are many optimized presets for different devices, like Samsung, Apple, HTC, TV, etc. You can set LG TV as output format without setting the complicated parameters.2. Personalize VideoWant to have a better MP4 video playback? Now you can customize your Hollywood movie, like adjusting aspect ratios, saturation, or some other funny effects.?3. 30X Conversion SpeedYou can convert common video, HD video and even 3D video at ultrafast speed. Any large file can be processed in just a few minutes. Then you can play MP4 on LG TV instantly.How to Use Video Converter Ultimate >> No more talking, let's go straight in. First you need to download this program and get it installed. Then let's see the detailed guide to use Dimo Video Converter Ultimate to convert MP4 files to watch on LG TV and also share MP4 files to LG TV. 
Simple Steps to Play MP4 files on LG TV via USBStep 1. Start MP4 to LG TV converter and drag .mp4 files to the software interface to import the file. In addition to MP4, it supports MKV, AVI, FLV, VOB, MPG, Tivo, H.265, etc. 
Step 2. Set output video format. This video converter provides the optimal preset for LG TV. Just follow Device > TVS category to select LG TV as the output format. In general, mp4 is a well-accepted file format for its ability to save memory storage and keep up the video quality.Tip: Video/Audio quality settingsAdjust video and audio parameters, including the Bitrate of Video and Audio, the Codec of Video and Audio, Video Size, Sample Rate, Frame Rate, Audio Channels, etc., in the Profile Settings.
Step 3. Click "Start" button to start converting MP4 to LG TV conversion for playing on LG Smart TV, 4K Ultra HD TVs, OLED TVs, LED TV, 3D LED TVs. Once the conversion completes, you can click "Open" button to get the output files effortlessly. Now you have got it right, just to transfer and watch your MP4 movies on LG TV via USB at ease. Enjoy the great quality. Or share MP4 to LG TV from Windows / Mac (Sierra included) wirelesslya. Install Dimo Video Converter Ultimate and run the program;b. Keep your Windows PC and LG TV in the same network;c. Turn to "Media Server" and click "Browse..." to locate the source video folder;d. Press "Share" and write http://IP:PORT like "http://192.168.1.109:8868/" (without quotation marks) into the address bar of the browser on LG TV.Free Download or Purchase Dimo Video Converter Ultimate: Need the lifetime version to work on 2-4 PCs so that your friends and family can instantly broaden their entertainment options? Please refer to the family license here. Kindly Note:The price of Dimo Video Converter Ultimate for Windows is divided into 1 Year Subscription, Lifetime/Family/Business License: $43.95/Year; $45.95/lifetime license; $95.95/family license(2-4 PCs); $189.95/business pack(5-8 PCs). Get your needed one at purchase page.Related Software:BDmate (Win/Mac)Lossless backup Blu-ray to MKV with all audio and subtitle tracks; Rip Blu-ray to multi-track MP4; ConvertBlu-ray to almost all popular video/audio formats and devices; Copy Blu-ray to ISO/M2TS; Share digitized Blu-ray wirelessly.DVDmate (Win/Mac)A professional DVD ripping and editing tool with strong ability to remove DVD protection, transcode DVD to any video and audio format, and edit DVD to create personal movie.Videomate (Win/Mac)An all-around video converter software program that enables you to convert various video and audio files to formats that are supported by most multimedia devices.8K Player (Win/Mac)A mixture of free HD/4K video player, music player, Blu-ray/DVD player, video recorder and gif maker. Contact us or leave a message at Facebook if you have any issues.Related Articles:
Source: LG TV MP4 Solution - Best Way to Solve LG TV Won't Play MP4
