Key Takeaways

This StreamFab Amazon Video Downloader review fully covers the following areas:

Anyway, you should keep the copyright and official policies in mind along the way, and do fair use only.

Wondering if StreamFab Amazon Downloader is safe or malware? Is it a worthwhile deal? Does it function the same as it is advertised? Well, I found this video downloader a few days ago and am pretty interested in it. Thus, I tried it out and made a comprehensive breakdown here. Check it out.

System & Devices
  • Windows 11 24H2
  • Wi-Fi 500 Mbps / LAN latency 6–8 ms
  • Amazon US
  • StreamFab Amazon Video Downloader 6.2.6.3 for Windows
Content Sample
  • Prime Video subscriptions
  • Marked downloadable
Metrics
  • General processing success
  • Resolution/bitrate (based on file info)
  • Time per episode
  • Failure type (account/region/device/storage/DRM)

Note: Rented films must be started within 30 days/watched within 48 hours after starting.

Prime Video’s licensing and policies may vary by region and title (Test Date: 11.17, 2025).

A Complete Breakdown of StreamFab Amazon Downloader

According to its homepage, StreamFab Amazon Downloader is designed to help users manage supported Prime Video titles as MP4 for personal offline viewing in a simple and flexible way. When network connectivity is limited—such as during travel—it can make playback more stable and convenient.
Availability and viewing duration, however, still depend on Amazon’s policies, and any offline-viewing features should be used strictly within the platform’s permitted scope.

streamfab amazon video downloader review: a box image of it

This tool supports handling certain Prime Video titles for personal offline viewing where permitted by the platform. It offers options for selecting high-quality resolution and audio formats when preparing supported content for offline playback.

  • System: Windows 11/10 (32/64 bit), macOS 11.0 or newer
  • Space Requirement: 1.5 GB
  • Latest Version: 6.2.6.3 for Windows, 6.2.2.0 for macOS
  • Founding Date: January 24, 2015
 

Basic Function: What Is It Used For?

Many Prime Video users occasionally run into issues such as forgetting to start a rental within its valid window or losing track of items previously saved for offline viewing. These situations relate to how Prime Video structures its download and rental policies.
StreamFab Amazon Downloader aims to provide a more organized offline-viewing workflow for titles you already have legitimate access to, without altering or bypassing any of Amazon’s rules.

streamfab amazon video downloader review: what are its basic functions

In brief, StreamFab Amazon Downloader is designed to offer a more flexible offline-viewing experience for eligible Prime Video titles, as long as such use complies with Amazon’s policies. It does not extend rental periods or change any platform-imposed restrictions. When I first encountered the software, I ran several security checks to ensure it was safe to install. Below is what I found.

Compliance: Safety & Legality?

I scanned its homepage, download link, installer for Windows, and for Mac. Everything turns out fine finally. No spyware or malware, no phishing links, and no weird redirect download buttons or ads. Its installation program for Mac is too big and cannot proceed with an online test, but Windows Defender says nothing about it, so it should be a normal one.

streamfab amazon video downloader review: the virus scan result screenshot

As for the Amazon account, I realized that it just enhanced its technique, and there is no need to worry about the warning emails from Amazon Prime Video or other risks. Just use it like a normal user, and everything will be fine.

Legality is also a primary topic when we try to download something. StreamFab can be described as a downloading technology that aptly complements the official download function. And as far as I learned from forums, subreddits, and official disclaimers, the basic principle is to use it fairly. Yes, you paid for the subscription and have access to those titles. But this tool is only legal when you download Channel videos on Amazon Prime for personal offline viewing. And distribution or selling is the trigger of copyright issues. Just don't do that, never. Neither StreamFab nor Amazon Prime Video wants to see that.

Pricing Plans: Worth or Not?

If you frequently rely on offline viewing features, you may find some of StreamFab Amazon Downloader’s plans useful. Below is an overview of the available pricing options.

Plan Price License Refund
1 Month

$59.99

1

7-Day

Lifetime

$99.99

1

14-Day

I noticed they offer more flexible options for the Lifetime version, in case someone has further needs. That's sweet, since none of them are force-buying. You can just buy a normal lifetime version and roll it, or add all purchasable options to make the downloader run with all potential functions released.

  • For more licenses: add "3-Computer License" for $29.99 to your cart
  • For older version downloads: add "Extended Download Service" for $9.99 to your cart
  • For more daily quotas: add "Amazon Extra Download Pack" for $19.99/month or $59.99/year to your cart

A trial period is also available, allowing users to explore the software’s core functionality before purchasing. Trial limitations vary by version and are intended solely for evaluating the software—not for retaining content beyond what Amazon’s terms allow. While some may perceive three videos as rather limited, similar products like Noteburner Amazon Downloader or Tunepat Amazon Downloader allow you to save only the initial five minutes of content.

Quality Overview: True GOAT or Not?

Let's get a quick info sheet here. Later are my real experiences.

What have I tested?
  • Title: Reacher S1E01
  • Type: Subscription
  • Region: Amazon US
  • Official Downloadable?: ✓
  • Resolution (Nominal/Actual): 1080p/ 1920*1080 (16:9), 8258 kb/s
  • Duration: 55m45s
  • Time Taken: 11:26
  • Result: Qualified ✓

For resolution, the tool offered 1080p output using H.264 or H.265 codecs during my testing. It also provides choices such as CVBR and CBR, which affect how bitrate behaves. The resulting files appeared consistent with typical streaming-quality sources.

streamfab amazon video downloader review: the mediainfo screenshot

For audio, I chose EAC3 5.1 640 kb/s English for testing. StreamFab Amazon Downloader also supports multiple-language soundtracks. But this time, I just selected EN only because I feel that the audio file is too big and takes too much time to download and process. Yeah, audio files in multimedia are sometimes bigger than videos. Another feature worth mentioning is that it supports the unique Amazon "Dialogue Boost" audio download.

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What was that?
According to Aboutamazon.com, "Dialogue Boost" lets you increase the volume of dialogue relative to background music and effects, creating a more comfortable and accessible viewing experience that cannot be found on any other global streaming service.

It's not just me; other users have also specifically studied the file quality provided by StreamFab Amazon Downloader. Overall, at least in terms of quality, it is fairly reliable.

streamfab amazon video downloader review: a screenshot of other users review

How to Use StreamFab Amazon Downloader

Since this part is related to its GUI, I'd like to talk about its interface here. It provides the Amazon module right on the homepage, so you won't take a long time to figure out the entrance. Its settings page is also direct, with all options put on the screen. Click and another click, it just starts. You can check the following guide to see how to operate it in reality.

Step 1

Download and install StreamFab on your device from its official source. After installation, open the software to access its main interface.

a step guide image of how to use streamfab amazon video downloader: step 1

Step 2

Use the appropriate module within the software to sign in to your Amazon account and access the titles you are already authorized to view. The built-in browser allows you to navigate the service much like you would normally, without altering any platform rules.

a step guide image of how to use streamfab amazon video downloader: step 2

Step 3

Within the settings panel, you can adjust options such as resolution, audio languages, and subtitle preferences for supported titles. Some users may also organize multiple items into a task list for more efficient offline-view management.

a step guide image of how to use streamfab amazon video downloader: step 3

Step 4

After setting your preferences, the software will process the selected items for offline viewing according to the platform’s rules. You may either let the task start right away or organize it for later handling based on your personal workflow.

a step guide image of how to use streamfab amazon video downloader: step 4

*If you need, you can rip subtitles from Amazon Prime or download audio files only with StreamFab, maybe for studying or something "proper", and still, no distribution.

The Official App vs. StreamFab: Which One Do You Need?

I've also tested StreamFab on other kinds of Amazon Prime Video titles. I can download Freevee shows and Britbox shows on the Amazon Channel, etc., which ensures it's not all show and no substance. Combined with the experiences on the official Prime Video for Windows, I made a comparison here to help you decide if it meets your needs.

Downloaders Prime Video for Windows StreamFab Amazon Video Downloader

Downloadable Range

Subscription, a part of purchase/rental

Supported titles for personal offline use

Maximum Resolution

1080p (Restricted by device/copyright)

1080p

Expiration/Device Limit

48h/30 Days

Must follow Amazon policies

Batch Download Capability

Multi-Subtitle/Audio Track Handling

Metadata Retention

Target Audience

  • Simple operation
  • Daily offline watching
More flexible library organization

The desktop tool is suitable for organizing local libraries across multiple devices and playing them across devices. Users must always comply with local laws and platform terms. 

 

a comprehensive chart showing the overall performance of streamfab amazon downloader

Troubleshooting StreamFab Amazon Downloader Not Working

There are only 2 simple solutions here. You can dig deeper into more issues in the troubleshooting guide: Fix StreamFab not working issues

1. Unable to process certain Prime titles

If StreamFab Amazon exhibits any irregularities, we recommend that you examine the regional settings within your account interface and ensure that they align with those of Amazon's website at the time you commence your analysis of Amazon Video.

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Starting from version v6110, it supports downloading bonus videos from Amazon. If the Amazon bonus download fails, please consider upgrading it.

2. Download in the Wrong Language

When it comes to the audio language of Amazon titles, it is typically related to settings. Please ensure that you have selected the correct language in your account settings.

troubleshooting streamfab amazon video downloader downloading in the wrong language

3. Low resolution results

Some titles may only be processed in lower resolutions. This can occur because:

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  1. Browsers may limit the maximum playback quality available for processing.
  2. Certain high-quality streams use technologies such as Widevine L1, FairPlay, or PlayReady, which impose additional restrictions.

FAQs

1. Are there unauthorized versions of StreamFab Amazon Downloader online?

You may come across websites offering unauthorized or modified versions of the software. These unofficial copies often carry significant security risks, such as malware, spyware, or other harmful components. They also lack proper updates and support, which can result in instability. For safety and reliability, always download the official version and use a legitimate license.

2. What are CVBR and CBR on Amazon?

When preparing supported titles for offline viewing, the software allows you to choose between CVBR (constrained variable bitrate) and CBR (constant bitrate). In general, CVBR adapts to scene complexity, while CBR maintains a fixed bitrate throughout the video.

In some cases, newer releases may show different quality characteristics between the two modes—for example, CBR may provide slightly sharper images while reducing audio bitrate. Users can choose the option that best fits their viewing preference.

Conclusion

So, based on my testing—which included checking for security issues and evaluating general performance—the software functions reliably within its intended scope. It offers tools that help organize and prepare eligible Prime Video titles for personal offline viewing, provided that such use follows Amazon’s policies. The experience was stable, and I did not encounter any safety concerns when using the official version.

Whether the software is worth the cost depends on how often you rely on offline-viewing workflows. The lifetime plan provides long-term access to the tool, and optional add-ons offer additional flexibility for users who manage content across multiple devices. The trial version allows you to explore its core functions before deciding whether it suits your needs.

But remember: this isn’t a free pass to pirate content. Stick to personal use, respect copyright, and delete stuff after you’re done. StreamFab complements your Prime subscription; it doesn’t replace it. So, if you’re looking for a reliable way to build a local library without the buffering blues, give it a shot. Just play by the rules, and you’ll be golden.