| 1. |  HISTORY | UFO Sightings Surge | Unidentified: Inside America's UFO Investigation (S2, E7) | Full Episode | 2,578 | Show |
| 2. |  Caspersight | Alien & UFO Week - DAY 4 - Alien And UFO Footage Everyone Needs To See | 2,500 | |
| 3. | HISTORY | Nuclear UFOs Revealed | Unidentified: Inside America's UFO Investigation (S2, E3) | Full Episode | 2,394 | Show |
| 4. |  Spanian | UFOs and Government Cover-ups with Channel 7 Reporter Ross Coulthart - The Search #17 | 2,103 | Show |
| 5. | Caspersight | Miami Mall Alien Footage And The Jellyfish UFO | 2,100 | |
| 6. |  CreepyPastaPunch | UFOs tauchen plötzlich WELTWEIT auf! Gruschs ALIEN BEWEISE! | 1,906 | |
| 7. | HISTORY | Shocking UFO Sightings | Unidentified: Inside America's UFO Investigation (S1, E2) | Full Episode | 1,834 | Show |
| 8. | HISTORY | UFOs Linked to Atomic Bomb | Unidentified: Inside America's UFO Investigation (S1 E5) | Full Episode | 1,669 | Show |
| 9. | IGN | We May Officially Find Out More About UFOs Very Soon - IGN Now | 1,590 | |
| 10. |  Camellia Official | [U.U.F.O.] Tr.23 GHOUL | 1,400 | |
| 11. | HISTORY | UFOs: The Truth Revealed | Unidentified: Inside America's UFO Investigation (S1, E6) | Full Episode | 1,299 | Show |
| 12. | HISTORY | In Search Of: Declassified UFO Evidence (S2, E7) | Full Episode | 1,172 | Show |
| 13. |  Mystery Truth | Brace yourself The US NAVY & NASA have a fully operational ‘Space Fleet’ | 1,133 | |
| 14. | Camellia Official | [U.U.F.O.] Tr.10 WYSI (When You See It) [BPM727] | 1,100 | |
| 15. | HISTORY | UFO Hunters: Shocking Alien Genetic Experiments (S2, E15) | Full Episode | 1,081 | Show |
| 16. | HISTORY | The Secret of Skinwalker Ranch: REAL UFO CAUGHT ON CAMERA at Alien Hotspot (Season 1) | History | 1,046 | Show |
| 17. |  Encek | CARA NAIK KE UFO DI WARNET SIMULATOR INDONESIA #WARNETSIMULATOR #UFO | 1,006 | |
| 18. | HISTORY | The Pentagon's UFO Secret | Unidentified: Inside America's UFO Investigation (S2, E8) | Full Episode | 929 | Show |
| 19. | HISTORY | New Proof of UFOs Will Shake You to Your Core | UFO Hunters *3 Hour Marathon* | 863 | Show |
| 20. |  MythenAkte | UFOs, Alien Bauwerke und Radio Signale auf Kometen Tschuri | MythenAkte | 851 | |
| 21. | Slapped Ham | REAL UFO Sightings and Alien Abduction Stories | 851 | |
| 22. | ChaosMoogle | Insane Clear UFO Footage Focused and Zoomed In! Acorn UAP are EVERYWHERE! | 733 | |
| 23. | HISTORY | UFO Hotspot Uncovered | Unidentified: Inside America's UFO Investigation (S2, E4) | Full Episode | 695 | Show |
| 24. | Camellia Official | [U.U.F.O.] Tr.05 Жужжалка76 | 644 | |
| 25. | HISTORY | UFO Hunters: ALIEN ABDUCTION IN VANCOUVER (Season 3) | History | 632 | Show |
| 26. | BuzzFeed Unsolved Network | The History of UFOs | 603 | |
| 27. | WatchMojoUK | Top 10 UFO Sightings in Britain | 570 | |
| 28. | BuzzFeed Unsolved Network | Skeptics Vs. Believers: Alien Encounter Stories | 557 | |
| 29. | HISTORY | UFO Hunters: Alien Experiments at Secret Underground Base (Season 3) | History | 515 | Show |
| 30. | Camellia Official | [U.U.F.O.] Tr.17 CICADA3302 | 497 | |
| 31. | Mazdak “Mazdak” | Mit nem Alien Experten über Ufo'S und so sprechen | 439 | |
| 32. | HISTORY | STRANGE EYEWITNESS DRAWINGS Reveal New Information (S2) | The Secret of Skinwalker Ranch | History | 429 | Guide |
| 33. | ChaosMoogle | Did UFOs Just SAVE Pilots?! The Clear UFO Footage That Changes EVERYTHING! | 418 | |
| 34. | Camellia Official | [U.U.F.O.] Tr.14 AREA 52 | 414 | |
| 35. | Camellia Official | [U.U.F.O.] Tr.01 Mystery Circles Ultra / U.U.F.O. | 377 | |
| 36. | Camellia Official | [U.U.F.O.] Tr.21 t/a/n/a/s/i/n/n | 340 | |
| 37. | HISTORY | UFO Hunters: Reverse Engineering an Alien Spaceship (S1, E7) | Full Episode | 338 | Show |
| 38. | ChaosMoogle | Fascinating UFO Sightings and Alien Footage | 332 | |
| 39. | Camellia Official | [U.U.F.O.] Tr.06 KillerToy | 327 | |
| 40. | Camellia Official | [U.U.F.O.] Tr.19 The Cat Evolved Into The Microwave-proof Cat! | 314 | |
| 41. | Camellia Official | [U.U.F.O.] Tr.04 Electromagnetic Stealth Girl Born In Philadelphia | 301 | |
| 42. | Camellia Official | [U.U.F.O.] Tr.26 Bonus Track 4: #1f1e33 (#00102g version) [From Arcaea] | 301 | |
| 43. |  MostAmazingTop10 | Top 10 Strongest Evidence Of Ufos You CANNOT Ignore | 273 | |
| 44. | Camellia Official | [U.U.F.O.] Tr.22 Purge My Existence Out Of This World (feat. BTMC) | 272 | |
| 45. | HISTORY | UFO Hunters: Shocking Police Tapes Reveal Alien Activity (S2, E2) | Full Episode | 272 | Show |
| 46. | Blitz | Saving Space Cats and Exploring UFOs! - Let's Play The Amazing Frog Gameplay- Swindon Space Program | 267 | |
| 47. | HISTORY | UFO Hunters: Maury Island's Alien Encounter (S1, E1) | Full Episode | 265 | Show |
| 48. | Camellia Official | [U.U.F.O.] Tr.15 Kisaragi | 261 | |
| 49. | SimpleFlips | Puzzle game of the year for me (not joking) UFO: Unidentified Falling Objects | 258 | |
| 50. | Camellia Official | [U.U.F.O.] Tr.27 Bonus Track 5: 大地の閾を探して [Looking for Edge of Ground] feat. 初音ミク (Hatsune Miku) | 253 | |
| 51. | Camellia Official | [U.U.F.O.] Tr.09 FINAL BLENDERMAN APPEARED. (feat. RichaadEB) | 253 | |
| 52. | MythenAkte | 500 UFO SICHTUNGEN TÄGLICH - 10 gruselige & unheimliche Fakten | MythenAkte | 247 | |
| 53. | Film Riot | Film Riot - How to Fake AMAZING UFOs and Space Effects! | 244 | Guide |
| 54. | ChaosMoogle | AI Focused Clear UFO Footage! Tom Delonge Of Blink-182 UAP Photo | 241 | |
| 55. | Camellia Official | [U.U.F.O.] Tr.12 Bonus Track 1: ΩΩPARTS | 239 | |
| 56. | Camellia Official | [U.U.F.O.] Tr.07 POLYBIUS GB SPEEDRUN (Glitchless 100% WR in 0:03:57) | 221 | |
| 57. |  Bapuji Dashrathbhai Patel | What NASA is not telling us|Alien/ETs coming on Earth in UFOs|UFO disclosure/sightings| Sanatan | 213 | |
| 58. | Camellia Official | [U.U.F.O.] Tr.25 Bonus Track 3: THE MUZZLE FACING (Long muzzled version) [from WACCA] | 212 | |
| 59. | Camellia Official | [U.U.F.O.] Tr.11 2021年の魔法使いたち [We Magicians Still Alive in 2021] | 204 | |
| 60. | Jay Dyer | UFO Alien Deception - Overview & Analysis - Jay Dyer | 204 | |
| 61. | takachannel | 【麻雀星人U.F.O.】日清食品様から100個特製U.F.O.が届いたのでプレゼントします【多井隆晴】 | 196 | |
| 62. | ChaosMoogle | SCARY UFO Las Vegas Update! Aliens or DEMONS?! | 194 | Vlog |
| 63. | Camellia Official | [U.U.F.O.] Tr.16 Bermuda Δ Triangle (feat. The8BitDrummer) | 187 | |
| 64. | Camellia Official | [U.U.F.O.] Tr.18 SLIME INCIDENT | 183 | |
| 65. | ChaosMoogle | UFOs, Secret Meetings, and Disclosure! | 169 | |
| 66. | LifesBiggestQuestions | UFO And Alien Technology Governments Have Reverse Engineered | 167 | Vlog |
| 67. | Campfire Tales | 1 Hour of Extreme Alien & UFO Encounter Stories | 160 | |
| 68. | ChaosMoogle | Epic UFO Footage: Humanoid Mass Sightings! | 152 | |
| 69. | G.O.T Games | First Time Hearing TOKOYAMI TOWA "U.F.O. - U Feel Overjoyed!" | 常闇トワ | HOLOLIVE REACTION | 147 | |
| 70. | Dexerto | Streamers Weigh In On UFOS! | 144 | |
| 71. | HISTORY | UFO Hunters: UFOs Seen in Colorado (Season 3) | History | 143 | Show |
| 72. | Nintendo GameDude | UFO sighting in Jalisco Mexico September 7. 2022 *warning* some bad language in Spanish #ufo #alien | 142 | |
| 73. | HISTORY | UFO Hunters: Military vs. UFOs (S1, E5) | Full Episode | 139 | Show |
| 74. | KÎÖ ÐÎÊKÎÑ | Las Vegas alien on video! Hd #alien #ufo | 132 | |
| 75. | TG TV 24-7 | life hack vs UFOs... | 132 | |
| 76. | HISTORY | UFO Hunters: Personal Contact with Alien Beings (S1, E9) | Full Episode | 130 | Show |
| 77. | HISTORY | UFO Hunters: Alien Activity in the Arizona Skies?! (S1, E8) | Full Episode | 123 | Show |
| 78. | HISTORY | UFO Hunters: Cops vs. UFOs (S1, E6) | Full Episode | 123 | Show |
| 79. | ChaosMoogle | Pyramid UFOs WILD FOOTAGE! | 121 | |
| 80. | Chilluminati Podcast | The Chilluminati Podcast - Episode 50 - Skinwalker Ranch Part 4: The Grand Finale | 121 | Show |
| 81. | ChaosMoogle | Clear UFOs and YouTube Drama: Addressing the Allegations | 115 | |
| 82. | ChaosMoogle | 5 Aliens Caught On Camera! ET Interviews & UFOs | 114 | |
| 83. | ChaosMoogle | New UFO Sightings Submitted! | 113 | |
| 84. | ChaosMoogle | UFO SHOCKS TIKTOKER WITH SURPRISE VISIT! | 113 | |
| 85. | ChaosMoogle | Caspersight UFO - Did a UFO Try To Abduct A WHOLE CAR?! | 113 | |
| 86. | ChaosMoogle | Insane UFO Sightings! | 112 | |
| 87. | ChaosMoogle | UFO Disclosure: The Secrets Behind the Shadows EXPOSED by Dr. Steven Greer | 112 | |
| 88. | HISTORY | Exposing NASA's Alien Findings | UFO Hunters (S1, E13) | Full Episode | 106 | Show |
| 89. | SimpleFlips | They're all banned if I win | UFO: Unidentified Falling Objects | 103 | |
| 90. | ChaosMoogle | Breaking UFO News: James Webb Telescope Discovers Potential Alien Life! | 98 | |
| 91. | ChaosMoogle | Wild UFOs... In The BACKYARD?! | 97 | |
| 92. | TheSneezingMonkey | Humanoid Anomaly UAP's and LONG TicTac UFO DEBUNKED & EXPLAINED! | 97 | |
| 93. | HISTORY | UFO Hunters: Alien Crash Cover-Up Exposed (S2, E12) | Full Episode | 95 | Show |
| 94. | MinutesOfHorror | Confirmed - more alien and ufo whistleblowers coming soon! | 93 | |
| 95. | JK Bros | DISTRACTIONS?? Shocking Secrets of Solar Eclipse, Monoliths & UFOs... 👽 | 92 | |
| 96. | The Matthews Fam | Big Breaking: US Government Released TERRIFYING Compilation: UFOs & Alien Photos | 90 | |
| 97. | TheSneezingMonkey | UFO Shuts Down Airport in China - Footage Explained and Debunked (Hangzhou Xiaoshan Airport) | 88 | |
| 98. | TheSneezingMonkey | WOW! REAL Silver Sphere UFO, INSANE UAP Fleet over London & ‘Buzzing’ Atom UAP | 88 | |
| 99. | Mystery Truth | YELLOWSTONE WARNING! A SUPERVOLCANO WAKING UP IN THE USA | 87 | |
| 100. | ChaosMoogle | UFO Footage Marathon | 86 | |
