I have a script that can be used (or edited) to download from all sites that uses Widevine DRM.
Currently, it's working for Sunnxt, hotstar, jiocinema and zee5 + iflix.com, showtimeanytime.com, abc.com, HBO. I have personally tested it on all these sites.

There is also a script to download from Netflix.

For rates and more details, drop an email at Navy435@protonmail.com
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1)The first script can download from zee5, jiocinema, s hotstar, sunnxt +iflix.com, showtimeanytime.com, abc.com, etc. I am selling this at $350. The price is high because it can download from more than 1 drm site.

2)The second is a netflix only script. It can download upto 1080p from there. Selling it at $200.

If someone want only CDM , then it cost $150.
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Edit: I have stopped giving free keys as proof. The reason is there are people who create new email, get keys and never buy tool. From now on , I will screen record myself downloading, decrypting and playing your movie but hide part of the key to avoid fake people


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if you don't want to buy the tool at high price and but need some movies or tv series from the sites above, I can download it for you for few $$.

You are right. We can download within the app but the playback is restricted to the app. However, I will be giving decrypted mp4 file which you can play anywhere.

@SFR10, If i get a request, I can send screenshot of that paricular movie playing in vlc.

CBR (Constant Bitrate). A CBR video is usually 15mbps.

I'd like to take care of the payment by myself.

This is my offer: https://bitcointalk.org/index.php?topic=5239123.0

(Edit: I can't decrypt from amazon right now , will update when it's possible)
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I can download primevideo.com and amazon.com videos for you.

Price is $5 per video (it includes video, audio and subtitle)

Steps:
1: Send me the page link, the resolution you want (480p, 720p and 1080p is available), profile (H264 and H265) and bitrate (VBR and CBR) in email.
2: I will send you a password protected rar file.
3: Send money to the bitcoin address provided through email. After receiving bitcoins, I will send you the password.
4: You unrar the file  

Note: You will get the rar file in maximum 1-2 days depending on size.

Email is Navy435@protonmail.com

 

EDIT:
Some other streaming sites' videos are also available. Email for more detail.