Great question! There isn't any such video on Grokker - but Grokker does offer lists of helpful yoga tips: https://grokker.com/yoga/tips.
Also, maybe this youtube video might help: https://www.youtube.com/watch?v=XAS21SemBAo.
And these articles:
https://www.mindbodygreen.com/articles/the-11-major-types-of-yoga-explained-simply and
https://yogamedicine.com/guide-types-yoga-styles/
If you're curious about the history of yoga lineages from the origins in India, try google! :)
Grokker yoga collections that might be of interest:
Flow Yoga: Beginner-Intermediate https://grokker.com/yoga/collection/flow-yoga-beginner-intermediate/60ce43f84cb7214269a7ea13
Flow Yoga: Intermediate-Advanced https://grokker.com/fitness/collection/flow-yoga-intermediate-advanced/61439cdbafc70e4e230ddd60
Gentle/Restorative/Yin Yoga: https://grokker.com/yoga/collection/gentle-restorative-yin-yoga/603f6d0ab356ab7d31b8bc7a
Mobility, Recovery, Physical Therapy: https://grokker.com/yoga/collection/mobility-recovery-physical-therapy/603eb9efb356ab7d31b83fa0
Qigong & Taoflow: https://grokker.com/yoga/collection/qigong-and-taoflow/603ea838b356ab7d31b81cf2
Meditations: https://grokker.com/mind/collection/meditations/603a8adab356ab7d31b44f1e
Pranayama & Chair/Office Yoga: https://grokker.com/cooking/collection/pranayama-and-chair-office-yoga/6032caad6cd106116a987af1
Prenatal Fitness, Yoga, Nutrition: https://grokker.com/yoga/collection/prenatal-fitness-yoga-nutrition/603a7ffab356ab7d31b446d0
Parenting: Baby, Toddler, Teenater: https://grokker.com/yoga/collection/parenting-baby-toddler-teenager/603a75e2b356ab7d31b43d03
Yoga with Adriene Mishler: https://grokker.com/fitness/collection/yoga-with-adriene-mishler/6009c7453fa6704a3439b548
Celest Pereira & Siri Peterson Cavanna: https://grokker.com/yoga/collection/celest-pereira-and-siri-peterson-cavanna/603fb7ddb356ab7d31b92ed5
Yoga with Julie Montagu: https://grokker.com/yoga/collection/yoga-with-julie-montagu/603a9dfcb356ab7d31b4614a
Yoga Journal & Kathryn Budig: https://grokker.com/fitness/collection/yoga-journal-and-kathryn-budig/6009c3e83fa6704a3439ac95
Yoga with Karen Dubs of Flexible Warrior: https://grokker.com/yoga/collection/yoga-with-karen-dubs-of-flexible-warrior/60093c1c3fa6704a3438d54d
Yoga with Esther Ekhart of YogaEasy (Formerly Ekhart Yoga & Yogatic): https://grokker.com/yoga/collection/yoga-with-esther-ekhart-of-yogaeasy-formerly-ekhart/600923e63fa6704a3438c609
Yoga with Samara Chopra: https://grokker.com/yoga/collection/yoga-with-samara-chopra/6008fe4c3fa6704a3438a5d0
Yoga with Tara Stiles: https://grokker.com/yoga/collection/yoga-with-tara-stiles/60061be12321c749b61acbcc
Yoga by Candace Cabrera Moore Tavino: https://grokker.com/yoga/collection/yoga-by-candace-cabrera-moore-tavino/5fffcbcadb8e8d4f07e52ad8
Ashtanga Yoga Primary Series: https://grokker.com/yoga/collection/ashtanga-yoga-primary-series/60061c0c2321c749b61acc00