need help downloading a free video

[swappyison]

So this website is called unacademy and it has some free to access content,https://unacademy.com/class/win23-economy-pill5-6-infrastructure-human-resource/BSCA47JB (needs indian vpn.)
I inspected the stream and found two streams (master.m3u8 and output.m3u8) both of them are DRM free.

[Attachment 72897 - Click to enlarge]
After downloading I found out both had the same video of the educator. The guy was also teaching over a presentation slide(can be seen in the image) which i was unable to download. I wanted to download it. I was wondering if I could download that too. I have tried videohelper and some stream recorders but to no avail.
thanks.

[CrymanChen]

The resource you are looking for is not a video, more specifically, it's a bunch of pdfs.
Below is one of the fragments.

[Attachment 72898 - Click to enlarge]

[CrymanChen]

P.S. Other than that, I don't think there is something more suitable than this one.
If there truly IS, please let me know please.

[CrymanChen]

[Attachment 72899 - Click to enlarge]

I believe that this is part of how the presentation is running.
You can try to decode these data if you are interested in it.

[swappyison]

Hi, yes you are right, the presentations are separate slides and they aren't in video format. I am curious to how this thing is working and yes I'd like to download the entire presentation as a whole.

[chinn216]

Hi Guys, could someone kindly help to give the keys for below 8 videos from DMM TV which login and regional check required for free.
Many thanks.

License URL

https://mlic.dmm.com/drm/widevine/license

[/QUOTE]

PSSH
1.

AAAA7XBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAM0SEFIloF MQqDsGqzWK63Fpn6AiuAF7InYiOiIyIiwiZmlkIjoiaXF3OGp5 eDltYWttcXVrMnpuN3FuMzkyaSIsInN2aWQiOiJsYXVuY2hwYW QiLCJwbCI6ImV5SmtaV3hwZG1WeWVWOTBlWEJsSWpveExDSnhk V0ZzYVhSNUlqb3lMQ0owWldVaU9tWmhiSE5sTENKb1pHTndYMm xrSWpveGZRIiwiY3MiOiI2MWU3MDY5N2IzOGZjMjFiZGQ3OWY0 OThkNTc2ZDk1OCJ9

2.

AAAA7XBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAM0SEPQ76+ +S3jteii72criRBaUiuAF7InYiOiIyIiwiZmlkIjoiazQ5cnEy dXpnYmFhODJ6c2MyNm42cWdlcSIsInN2aWQiOiJsYXVuY2hwYW QiLCJwbCI6ImV5SmtaV3hwZG1WeWVWOTBlWEJsSWpveExDSnhk V0ZzYVhSNUlqb3lMQ0owWldVaU9tWmhiSE5sTENKb1pHTndYMm xrSWpveGZRIiwiY3MiOiI0YjcyNjhjYjllYjA4ZWMzMjhkZWUy OTJkNzBiMDY4YSJ9

3.

AAAA7XBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAM0SECwxdF DCJT6yjHkKN91sV+QiuAF7InYiOiIyIiwiZmlkIjoiazBkY2F4 bW8xeHlzNzhrcWszMnV1cG1zbSIsInN2aWQiOiJsYXVuY2hwYW QiLCJwbCI6ImV5SmtaV3hwZG1WeWVWOTBlWEJsSWpveExDSnhk V0ZzYVhSNUlqb3lMQ0owWldVaU9tWmhiSE5sTENKb1pHTndYMm xrSWpveGZRIiwiY3MiOiJhZWY0NzQ0NDZhZDRiNWI5MjM0OGRi ZTc0MGQyZDc4NyJ9

4.

AAAA7XBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAM0SEA9paw MCQjmmhaE5/njQsrgiuAF7InYiOiIyIiwiZmlkIjoiampyM3lxa2EzbXU2Nmh maXl2cHN5Z3UyZiIsInN2aWQiOiJsYXVuY2hwYWQiLCJwbCI6I mV5SmtaV3hwZG1WeWVWOTBlWEJsSWpveExDSnhkV0ZzYVhSNUl qb3lMQ0owWldVaU9tWmhiSE5sTENKb1pHTndYMmxrSWpveGZRI iwiY3MiOiI3Zjk2ZGExNjc4NTk4NzJjOGVlODMxZDRmMzdlM2Z lNiJ9

5.

AAAA7XBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAM0SECMIRn 7HfDduqHT/Zk+bnBQiuAF7InYiOiIyIiwiZmlkIjoiaTN5MDR6ZzcycnFjNG cyN2JpbzdkczVybyIsInN2aWQiOiJsYXVuY2hwYWQiLCJwbCI6 ImV5SmtaV3hwZG1WeWVWOTBlWEJsSWpveExDSnhkV0ZzYVhSNU lqb3lMQ0owWldVaU9tWmhiSE5sTENKb1pHTndYMmxrSWpveGZR IiwiY3MiOiIwOGQ4NGRkYzdlMDdkNGM5MTY2NzAwYjMzNjQwMW E3NSJ9

6.

AAAA7XBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAM0SEACBqt OclT+ghNGDwrHDxYEiuAF7InYiOiIyIiwiZmlkIjoiMmplNWV5 cXE1dW5yOWc3czJyemIxZTBiZCIsInN2aWQiOiJsYXVuY2hwYW QiLCJwbCI6ImV5SmtaV3hwZG1WeWVWOTBlWEJsSWpveExDSnhk V0ZzYVhSNUlqb3lMQ0owWldVaU9tWmhiSE5sTENKb1pHTndYMm xrSWpveGZRIiwiY3MiOiIwNTkxMWUwNDQzMzQyMTA3Y2FkZjIw ZTQ1NGRjYmM4MiJ9

7.

AAAA7XBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAM0SEMTRH4 EagD2WnQ9c161nhXMiuAF7InYiOiIyIiwiZmlkIjoiazVoaXY5 OXljYmJwdWk2M2o3YnB1bTV4aiIsInN2aWQiOiJsYXVuY2hwYW QiLCJwbCI6ImV5SmtaV3hwZG1WeWVWOTBlWEJsSWpveExDSnhk V0ZzYVhSNUlqb3lMQ0owWldVaU9tWmhiSE5sTENKb1pHTndYMm xrSWpveGZRIiwiY3MiOiI2OTlmNzU3MjA0ZGM5ZWZjZjVkMTFi MDlmYmQ5YjMwYiJ9

8.

AAAA7XBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAM0SEIkT2B fBKz2/m/bgwstaaA8iuAF7InYiOiIyIiwiZmlkIjoiMTF1cHdlOWJyaTJh dXljZjhoMTZ5NGFpYiIsInN2aWQiOiJsYXVuY2hwYWQiLCJwbC I6ImV5SmtaV3hwZG1WeWVWOTBlWEJsSWpveExDSnhkV0ZzYVhS NUlqb3lMQ0owWldVaU9tWmhiSE5sTENKb1pHTndYMmxrSWpveG ZRIiwiY3MiOiJiZTZlOWYwMDI2NzM3ZjczNzRkY2VlNDE3Zjhi NjA5NCJ9

[shellcmd]

better provide PSSH or just cotentID / seasonID. if you provide mpd url, we must parse or download it to find the PSSH.

[chinn216]

better provide PSSH or just cotentID / seasonID. if you provide mpd url, we must parse or download it to find the PSSH.

Thanks for your reminder, I've updated PSSH info

[shellcmd]

better provide PSSH or just cotentID / seasonID. if you provide mpd url, we must parse or download it to find the PSSH.

Thanks for your reminder, I've updated PSSH info

--key 5225a05310a83b06ab358aeb71699fa0:f9bade9de2e557ed9b915785d4330350
--key f43bebef92de3b5e8a2ef672b89105a5:f6987a35315b834e6a43c276ac43a0ac
--key 2c317450c2253eb28c790a37dd6c57e4:15644fa7caeb254c059e8313a30b8004
--key 0f696b03024239a685a139fe78d0b2b8:3e58d60aa3dc8812ee0a33370b01f8f9
--key 2308467ec77c376ea874ff664f9b9c14:5e47d63466d2348f17eea62f352748d0
--key 0081aad39c953fa084d183c2b1c3c581:5ca52b17204276324e225af97e13a3ef
--key c4d11f811a803d969d0f5cd7ad678573:bdb9946efab645d166e5368b62694183
--key 8913d817c12b3dbf9bf6e0c2cb5a680f:39624080fc063d2ce3bd5cd2cc5a9ba4

remember delete your cookie info, dont public cookie everywhere.

[chinn216]

Thanks a lot! It's working~~~

better provide PSSH or just cotentID / seasonID. if you provide mpd url, we must parse or download it to find the PSSH.

Thanks for your reminder, I've updated PSSH info

--key 5225a05310a83b06ab358aeb71699fa0:f9bade9de2e557ed9b915785d4330350
--key f43bebef92de3b5e8a2ef672b89105a5:f6987a35315b834e6a43c276ac43a0ac
--key 2c317450c2253eb28c790a37dd6c57e4:15644fa7caeb254c059e8313a30b8004
--key 0f696b03024239a685a139fe78d0b2b8:3e58d60aa3dc8812ee0a33370b01f8f9
--key 2308467ec77c376ea874ff664f9b9c14:5e47d63466d2348f17eea62f352748d0
--key 0081aad39c953fa084d183c2b1c3c581:5ca52b17204276324e225af97e13a3ef
--key c4d11f811a803d969d0f5cd7ad678573:bdb9946efab645d166e5368b62694183
--key 8913d817c12b3dbf9bf6e0c2cb5a680f:39624080fc063d2ce3bd5cd2cc5a9ba4

remember delete your cookie info, dont public cookie everywhere.