Download Prime Video to MP4 format so that you can freely stream Prime movies & TV shows on Windows/Mac computer, Android/iOS devices, game console, and more media player anywhere anytime.
Amazon Prime Video is an online streaming service that continually offers millions of TV series, movies, and originals. It always pays much attention to users' requirements, allowing to download video content for streaming offline, which helps users enjoy Prime Video streams with no need to connect to Wi-Fi or cellular network. Similar to other on-demand streaming video platforms, Prime Video also creates a unique encoded technology for all of its downloaded titles, to prevent members from copying away videos to anywhere else.
So if you would like to download and play Amazon Prime Video on certain incompatible devices, or upload them to online drives/video editors, the easiest way is to download Prime Video in MP4 format before transferring. Here we will suggest a powerful tool, TuneBoto Amazon Video Downloader, to realize this.

What's TuneBoto Amazon Video Downloader?
TuneBoto Amazon Video Downloader is a video downloading tool, especially born to download Prime Video to computer as MP4 files. Featured with the most up-to-date video downloading core, it's definitely a reliable program to help you download Amazon Prime Video to MP4 in HD quality with subtitle & audio track preserved.
Besides, designed with a concise interface and some vivid buttons, you can get your Prime Video content offline by a just few steps: copy & paste the video link from Prime Video web browser to TuneBoto, select the target Prime title, and click the "Download" button to start downloading Amazon Video as local MP4 files. After downloading, you can transfer Prime Video downloads to any devices or video player without limitations.

Amazon Video Downloader
How to Download Prime Video as MP4
Next, you will get the detailed steps on downloading Amazon Prime movies & series to MP4 files. TuneBoto Amazon Video Downloader is compatible with Windows or Mac computer. Please download the correct version before getting started.
Step 1 Sign In Amazon Prime Video Account
Download and launch TuneBoto Amazon Video Downloader and log in your Prime Video account.
Note: TuneBoto needs to work with an Amazon Video account. But don't worry, it will not take any other information from your account than the videos.

Step 2 Choose Output Settings
Simply click the "Settings" button at the upper-right corner, in the pop-up setting window, select your preferred Output Quality, Audio & Subtitle, Output Path, and more. Select "High" to get the best output video quality, and check "Enable hardware acceleration when available" to boost up the downloading speed.

Step 3 Search Target Prime Video
Directly enter video's name or copy and paste the link of videos from Amazon Video web player to TuneBoto. After inputting the video's link, please hit "Enter" on your keyboard. Then you will find that the related Prime titles are listed on it

Step 4 Start Downloading Prime Video to MP4
Select the target Prime movies or TV shows, then simply tap on the "Download" button. After minutes, all of your selected Prime videos will be downloaded to local computer in MP4 format with HD quality kept.

Step 5 Find Out the MP4-Format Amazon Video
Once all Amazon videos you selected are downloaded to computer successfully, click the "Library" tab on the top and you'll see all target Prime videos listed. Click the "Folder" icon next to each title and you'll be directed to the output folder on your local computer right away.

Or, you can also directly go to the output folder you've set previously, and find out the Amazon Video downloads in MP4 format. Now, your Prime videos are without encryption and you can copy them to any of your devices for offline streaming easily.
Conclusion
Amazon has applied unique encoded encryption to all of its Prime videos, to prevent members from copying away videos to anywhere else. So if you need to transfer Prime movies/TV shows to your favorite certain specific devices or apps, it's suggested to download them in plain .mp4 format, and TuneBoto Amazon Video Downloader is exactly designed to finish this job. With the most advanced downloading core, TuneBoto will download your selected Amazon Prime titles to computer in HD quality with subtitle & audio tracks retained after a fast downloading speed. TuneBoto offers the free trial version for users to test its awesome features. Now, give it a shot!
Note: The free trial version of TuneBoto Amazon Video Downloader enables you to download the first 5 minutes of each video. You can unlock the limits and enable all its features by purchasing the full version.