99downloader.com supports large number of websites whose videos and mp3 tracks you can download using 99downloader. Table below consists of website name and sample link/url.
| Site Name | URL example |
| LiveLeak | http://www.liveleak.com/view?i=39b_1461020129 |
| KickStarter | https://www.kickstarter.com/projects/1822742096/moon-the-most-accurate-lunar-globe?ref=home_potd |
| Zapiks | http://www.zapiks.com/mj-highlights-zarautz-1.html |
| Bandcamp | https://geotheorymusic.bandcamp.com/album/inner-planets-ep |
| ClipFish | http://www.clipfish.de/special/the-guilty/video/4200038/s01-e03-the-guilty/ |
| Arte | http://www.arte.tv/guide/en/054727-001-A/on-the-silk-road-1-2?country=IN |
| ZippCast | http://www.zippcast.com/video/a99bb2de71588286065 |
| 8tracks | http://8tracks.com/desorm_music/new-country-2 |
| 56.com | http://www.56.com/u80/v_MTQwNzYzMzcz.html |
| SoundCloud | https://soundcloud.com/wizkhalifa/bake-sale-ft-travis-scott |
| Discovery | http://www.discovery.com/tv-shows/deadliest-catch/videos/the-fourtner-report-mandy-hansen/ |
| Dailymotion | http://www.dailymotion.com/video/x1f21vv_kapil-sharma-comedy-circus-all-acts-part-16_shortfilms |
| AudioBoom | https://audioboom.com/boos/4453182-public-sewol-discussion-with-la-times-steven-borowiec-at-seoul-book-culture-club?t=0 |
| Bigflix | http://www.bigflix.com/Hindi-movies/Action-movies/MSG--The-Mes-/17008 |
| https://www.facebook.com/The.Most.Amazing.Videos/videos/10154042947638159/ | |
| 22tracks | https://22tracks.com/ldn/phonica/76290 |
| add-anime | http://add-anime.net/video/AD8GK3H26WH7/Active-Raid-Kidou-Kyoushuushitsu-Dai-Hakkei-12-end |
| 20min.ch | http://www.20min.ch/ro/videotv/?vid=339276 |
| Vimeo | https://vimeo.com/channels/staffpicks/162875215 |
| MySpass | http://www.myspass.de/myspass/shows/tvshows/luke-die-woche-und-ich/Kinderpolitik--/25873/ |
| NatGeo | http://video.nationalgeographic.com/tv/the-story-of-god-with-morgan-freeman/the-many-gods-of-the-hindu-faith?source=featuredvideo |
| MojVideo | http://www.mojvideo.com/video-dekle-resil-iz-bazena/1d82dc38dff14e0d34c5 |
| JeuxVideo | http://www.jeuxvideo.com/news/475154/la-xbox-360-c-est-fini.htm |
| MIT Video | http://video.mit.edu/watch/ligo-detects-gravitational-waves-32759/ |
| VideoDetective | http://www.videodetective.com/movies/the-jungle-book/102727 |
| Cracked | http://www.cracked.com/video_19964_why-donald-trump-new-bad-guy-from-back-to-future.html |
| https://www.instagram.com/p/6F-ByOpY4p/ | |
| Funimation | http://www.funimation.com/shows/fairy-tail/videos/official/the-fairy-tail |
| MixCloud | https://www.mixcloud.com/pixelord/pixelord-mix-4-amdiscs/ |
| https://twitter.com/TimesNow/status/722374211398840320 | |
| MySpace | https://myspace.com/myspace/video/ok-go-the-ferris-wheel-interviews/109583400 |
| FunnyOrdie | http://www.funnyordie.com/videos/21743ae9c0/high-dad-simulator?_cc=__d___&_ccid=0e1c1089-d3d8-4245-b1fb-7ea7abdf3294 |
| aol.com | http://on.aol.com/video/top-10-common-allergies-570e97d0e4b068f25a73f27a |
| ComedyCentral | http://www.cc.com/full-episodes/98zd3r/broad-city-getting-there-season-3-ep-309 |
| MyVidster | http://www.myvidster.com/video/63349801/Crazy_Racist_Old_Lady_Kicks_A_Man_Kids_Out_Of_A_Hospital_For_Being_Black_New_Video |
| 220.ro | http://www.220.ro/faze-tari/Niciodata-Nu-Sunt-Prea-Multi/U2pCpdC3Mn/ |