If you have problems when playing Xvid/AVI movies on the Kindle Fire HD, you can follow the tutorial to convert Xvid/AVI to MP4 videos for your Amazon tablet. Amazon Kindle Fire HD comes with a 7-inch stunning display with 1280x800 as a resolution and well supports videos up to 1080p. Another great portable video player, right? To some users who'd like to watch movies on the 7" gadget will be a great improvement for more vivid visual enjoyment. However, as you know, as the other Android tablets, there always exists the file format limit of the tablet. Have you ever met the similar problem as the below user had for putting XVID/AVI files on Kindle Fire HD? Any way to play XVID/AVI files on Kindle Fire HD? I transferred some XVID files to the "video" folder and the Gallery app can't play them. Anyone have ideas on how to fix this? Xvid is a good video format with good quality and extra small size and is open, these may be the reason why we won't give it up and now strongly require to play the XVID/AVI movies on Kindle Fire HD, but you need to accept the truth that Kindle Fire HD cannot support XVID files natively. So, if you have large quantity of Xvid files transferred to Kindle Fire HD, you'll need a third-party app to help to achieve this. I mean you may have to convert the XVID/AVI to a playable format (e.g. MP4) by Kindle Fire HD. As mentioned above, to get the work done. A third-party tool is needed. Video Converter varies. Here I highly recommended you download and install Pavtube Video Converter or its equivalent Mac version. The program is an intuitive and stable AVI to MP4 converter that helps you get Kindle Fire HD compatible MP4 videos with HD quality in perfect audio/video sync. Besides, You can also convert MKV, WMV, MTS, MOV, FLV, to all popular format for playing and sharing anywhere you like. Just get the right version according to your computer operating system and follow the steps below to transfer XVID/AVI movies to Kindle Fire HD for smoothly playing! Crazy Gives for Thanksgiving - Buy Pavtube Video Converter Windows or Mac, Get free DVD Creator Windows or Mac!!! - Crazy Discount for Thanksgiving - Buy one Get One Free. How to Convert XVID/AVI to MP4 videos for play on Kindle Fire HD Step 1. Once run the Video Converter for Kindle Fire HD, click "Add Video" or "Add from folder" to import your source XVID/AVI materials. Batch conversion is supported so that you can add multiple files. Step 2. Now choose the output format for playback with your Kindle Fire HD. You can get optimized videos for Kindle Fire HD under Format > Android > Amazon Kindle Fire HD H.264(*.mp4). The output videos could fit on your device perfectly. You can also click "Settings" to change the video encoder, frame rate, resolution, etc. Step 3. When you are satisfied with all the settings, you can click "Convert" and let the software do the AVI to Kindle Fire HD MP4 video conversion. Once the process completes, download and transfer the converted MP4 videos to your Kindle Fire HD via USB cable. Then you are free to enjoy and play XVID/AVI videos on Kindle Fire HD tablet as you like. P.S. If you have no idea about Kindle Fire HD file transfer, you can check out my old post Synchronizing Your Content files (Videos, Pictures, Music) to Kindle Fire HD to learn more. Free Download the AVI to Kindle Fire HD Converter BTW, Never miss the chance to Join Pavtube's Thanksgiving Special to get Video Conversion Software Giveaway and Discout!