The Instagram Algorithm Encyclopedia

Topics · Format

Video

Contents
  1. How it has changed
  2. Where videos reach viewers
    1. Discovery beyond followers
    2. Sharing and presentation controls
  3. How viewing behavior and video details shape recommendations
    1. Viewer interests and interaction patterns
    2. Information in and around a video
  4. Making videos understandable and engaging
    1. Establish the subject and sustain attention
    2. Build a recognizable body of work
  5. Recording and editing tools
    1. Capture, edit and connect videos
    2. AI restyling and its limits
  6. Originality and recommendation eligibility
    1. Original work and credited collaboration
    2. Video quality and watermarks
  7. See also
  8. References

Video on Instagram is moving-image content that people record or upload and share, especially through Reels.123 Recommendations can bring videos to people who do not follow their creators, with their order shaped by viewers’ interests, interactions and information about the videos themselves.456 Creators can adjust publishing and presentation options on the Reel share screen.7 Adam Mosseri said in August 2026 that editing videos in other apps does not hurt reach, while advising creators to avoid wordmarks—visible app names or branded text added by those apps.8

How it has changed

  1. 2013

    June

    Instagram launched Video, allowing people to record and share up to fifteen seconds through its camera.2

  2. August

    Instagram added video imports from the phone’s media library, with trimming and square-cropping controls.1

  3. 2014

    August

    Instagram launched Hyperlapse, a new app for creating time-lapse videos with built-in stabilization for handheld recording.9

  4. 2016

    April

    Instagram began rolling out Explore video channels, including a personalized Videos You Might Like channel.10

  5. 2018

    June

    Instagram launched for full-screen vertical videos up to an hour long, with viewing options including personalized suggestions.11

  6. 2019

    February

    Instagram enabled creators to publish previews in Feed, adding another way to discover their videos.12

  7. May

    added landscape-video support alongside its original vertical format.12

  8. 2020

    August

    Instagram launched Reels for recording and editing short multi-clip videos and sharing them through Feed and Explore.3

  9. 2021

    June

    Mosseri said Instagram was no longer just a photo-sharing app and would lean further into entertainment and video.13

  10. October

    Meta’s Newsroom announced a combined Instagram video format with a Video tab, full-screen viewing and combined video performance measurements.14

  11. December

    Mosseri announced plans to consolidate Instagram’s video formats around Reels as a priority for 2022.15

  12. 2024

    July

    Mosseri said Instagram would not pursue long-form video because it could reduce interactions and video sharing between friends.16

  13. 2025

    January

    Mosseri announced that Reels uploads could now last up to three minutes, extending the previous ninety-second limit.17

  14. 2026

    January

    Meta supported AI dubbing of videos into nine languages, with hundreds of millions of people watching AI-translated videos daily and the feature driving additional time spent on Instagram.18

Where videos reach viewers

Instagram’s video-sharing options connect publication on a creator’s profile with discovery through Explore, recommendations and personal sharing.719

Discovery beyond followers

Instagram says Reels that perform well can appear in Explore, where people discover accounts and videos.7 Instagram for Creators reported in February 2025 that growing time spent watching recommended Reels increased the overall amount of reach available to creators.19 It also reported more than 4.5 billion daily Reel reshares across Instagram and Facebook combined, illustrating the contribution of friend-to-friend sharing rather than an Instagram-only total.19

Sharing and presentation controls

Instagram’s share screen lets creators add a caption that supplies context, asks a question or includes relevant hashtags.7 A creator can select a video frame or upload a custom cover for the profile grid, while people and location tags can help viewers find the Reel, including through location searches.7 The Share to Feed toggle places the Reel in the main grid alongside photos and carousels; Instagram describes these presentation choices separately from the possibility of appearing in Explore.7

How viewing behavior and video details shape recommendations

Video recommendations have different explanations depending on where they appear: Meta’s Transparency Center describes suggested posts in Feed, while Instagram and Mosseri describe Reels.456

Viewer interests and interaction patterns

Meta’s Transparency Center says Feed recommendations begin by gathering a selection of public Instagram content, including photos and videos.4 The system considers a viewer’s interests and engagement with similar content, then places posts predicted to provide more value higher in Feed.4 Mosseri describes Reels discovery as looking at what someone interacts with, finding other people who interact with the same content, and considering what else those people find interesting.6

Information in and around a video

Instagram’s June 2021 explanation identifies a Reel’s audio track, visual information from individual picture elements and complete frames, and popularity, alongside the popularity of its creator, as information used in recommendations.5 For Feed recommendations, Meta’s Transparency Center separately lists an AI-generated assessment of a post’s content quality.4 Meta’s research, described on the blog in March 2021, documented an Instagram Reels application that learned patterns in video sound and images without people labeling every example, then used those similarities to suggest videos related to recent viewing while filtering out near-duplicates.20 Meta’s research also demonstrated that videos with very different images could be linked by similar audio, showing how shared themes could be recognized across Reels.20

Making videos understandable and engaging

Mosseri’s video-production advice uses individual creators to illustrate practical choices, rather than presenting those choices as guarantees of recommendation.2122

Establish the subject and sustain attention

In September 2024, Mosseri praised OMG Adrian for immediately telling viewers what a video would be about, including through captions visible in the profile grid.21 He also highlighted carrying one focused line of narration across changing shots as a way to keep a video interesting.21 In another creator example, Mosseri recommended text overlays because many people watch videos without sound.22

Build a recognizable body of work

Mosseri praised Little Fat Boy Frankie’s family material for making his content personable and his distinctive illustrations for making him memorable.22 He also highlighted recurring series that give viewers an idea of what to expect when they return to an account.22 Instagram for Creators’ June 2026 example of Erling Haaland connects personal material with cutting longer recordings into short clips and publishing regularly, without saying creators must post every day.23

Recording and editing tools

Video creators can carry out these production choices with recording and editing tools, although Mosseri’s announcements distinguish released features from capabilities still being explored.24252627

Capture, edit and connect videos

Mosseri announced in January 2025 with a camera and spaces for inspiration and ideas, then introduced its release in April 2025 with timeline editing, green-screen tools, touch-ups and performance information.2427 His later demonstrations described a teleprompter for reading scripts, effects applied to particular objects, and clickable Reel or profile links that viewers can tap when watching the resulting Reel on Instagram.282930 In his object-effect demonstration, Mosseri showed how a tag could identify a company, brand or product appearing in a video.29 For hands-free recording outside that editing workflow, Meta’s Newsroom describes supported Samsung Galaxy Z Flip phones folding into a freestanding position to record Stories and Reels without a tripod.31

AI restyling and its limits

In December 2024, Mosseri presented Meta’s early Movie Gen research as an ambition to change video elements such as clothing or surroundings through written instructions.25 In May 2025, Mosseri discussed possibilities including changing backgrounds and adjusting lighting across clips.32 The release he announced in June 2025 began with a limited set of preset styles in , with Instagram availability and free-form written requests described as future capabilities.26

Originality and recommendation eligibility

Instagram’s video guidance addresses both the origin of published material and reasons it may avoid recommending a finished Reel.533

Original work and credited collaboration

Instagram for Creators recommends publishing material creators filmed themselves or material that has not previously appeared on Instagram.33 Its August 2022 guidance advises against reuploading existing Reels or posting unoriginal compilations; when another creator’s Reel would interest followers, it recommends sharing that Reel to a Story using the share button.33 For joint work, it recommends Collabs to publish one post shared with both creators’ followers, or Enhanced Tags to display collaborators’ public, self-identified profile categories.33

Video quality and watermarks

Instagram’s June 2021 explanation says Reels follow the same rules for recommendations as Explore.5 That dated explanation lists low resolution, watermarks, muted audio and borders as reasons Instagram avoids recommending some Reels.5 It also lists videos made mostly of text and videos focused on political issues, describing its position at that time.5

See also

References

  1. 1Introducing Instagram 4.1 Update: Import Videos and Auto-Straighten PhotosInstagram announcement · Aug 7, 2013
  2. 2Introducing Video on InstagramInstagram announcement · Jun 20, 2013
  3. 3Introducing Reels – a new way to create and discover short, entertaining videos on Instagram.Adam Mosseri · Aug 5, 2020
  4. 4Instagram Feed Recommendations AI system ("suggested posts")Meta Transparency Center · Jun 29, 2026
  5. 5Shedding More Light on How Instagram WorksInstagram explainer · Jun 8, 2021
  6. 6How the “Algorithm” WorksAdam Mosseri · May 31, 2023
  7. 7How to make Instagram Reels: the complete 2026 guideInstagram announcement · Sep 28, 2026
  8. 8A quick clarification on editing apps. You can make videos wherever you want, and it won't hurt your reach.Adam Mosseri · Aug 18, 2026
  9. 9Introducing Hyperlapse Time Lapse Video AppInstagram announcement · Aug 26, 2014
  10. 10Introducing Video Channels in Instagram ExploreInstagram announcement · Apr 14, 2016
  11. 11Welcome to IGTV, our New Video AppInstagram announcement · Jun 20, 2018
  12. 12IGTV Now Supports Landscape VideosInstagram announcement · May 23, 2019
  13. 13We’re no longer just a square photo-sharing app.Adam Mosseri · Jun 30, 2021
  14. 14Creating Instagram Videos Just Got Even EasierMeta Newsroom · Oct 5, 2021
  15. 152022 PrioritiesAdam Mosseri · Dec 28, 2021
  16. 16A creator recently asked me if Instagram would focus more on long-form video anytime soon, and the answer is no - here’s whyAdam Mosseri · Jul 9, 2024
  17. 17You can now upload reels up to three minutes long.Adam Mosseri · Jan 18, 2025
  18. 18Meta Q4 2025 earnings callMeta earnings call · Jan 28, 2026
  19. 19Helping creators of all sizes break throughInstagram for Creators · Feb 26, 2025
  20. 20Learning from videos to understand the worldMeta AI blog · Mar 12, 2021
  21. 21Spotlight: check out @omgadrian, a creator’s creator with great advice and fun simple production ideas.Adam Mosseri · Sep 16, 2024
  22. 22Check out @littlefatboyfrankie for lots of best practices: regular series, titles, great use of illustrations, personal content, and more.Adam Mosseri · May 16, 2024
  23. 23How Erling Haaland Became the Fastest-Growing Footballer on Instagram Using ReelsInstagram for Creators · Jun 4, 2026
  24. 24Excited to officially introduce Edits - a new app for making great videos on your phone.Adam Mosseri · Apr 22, 2025
  25. 25I’m super excited about Movie Gen, our early AI research model that will let you change nearly any aspect of your videos with a simple text prompt.Adam Mosseri · Dec 19, 2024
  26. 26Announcing Restyle, an AI tool built into Edits, and soon Instagram, that allows you to style your videos in all sorts of ways.Adam Mosseri · Jun 11, 2025
  27. 27Today we’re announcing a new app called “Edits” for those of you who are passionate about making videos on your phone.Adam Mosseri · Jan 19, 2025
  28. 28Edits has been around for a few months and we’re working to make it better each week.Adam Mosseri · Sep 26, 2025
  29. 29Today, I’m breaking down how to use one of my favorite new effects on Edits.Adam Mosseri · Dec 17, 2025
  30. 30We’re continuing to build out Edits to support the entire creative process.Adam Mosseri · Feb 4, 2026
  31. 31Create Hands-Free on Instagram and Facebook With Samsung Galaxy Z Flip SmartphonesMeta Newsroom · Aug 10, 2022
  32. 32Fit check with @mosseri (Head of Instagram) before the Metgala Red carpet !Adam Mosseri · May 6, 2025
  33. 33What Creators Need To Know About Instagram RecommendationsInstagram for Creators · Aug 30, 2022

Follow changes to Video

Unofficial. Not affiliated with Instagram or Meta. AI answers from the sources shown.