> ## Documentation Index > Fetch the complete documentation index at: https://docs.realtimelca.com/llms.txt > Use this file to discover all available pages before exploring further. # Tutorials > Short videos covering each part of Real-Time LCA, built into the app. **Tutorials** is a library of short videos inside the app — no need to go looking for them elsewhere. It sits at the bottom of the left sidebar and is available from any page. Tutorials page with callouts for the category filter, the watched marker, the video duration, and the Tutorials item in the sidebar. Tutorials page with callouts for the category filter, the watched marker, the video duration, and the Tutorials item in the sidebar. Each card shows the video's title, its category, and how long it runs. A tick in the corner marks the ones you have already watched, so you can pick up where you left off. The chips along the top filter the library by category — **Getting started**, **Import Models**, **Library**, **Mapping**, **Analysis & reports**, and **AI**. ## Watching a video Click a card and the video opens over the page. A tutorial video playing in a panel over the Tutorials page, with playback controls and Hide and close buttons. ## Follow along while you work A tutorial is most useful with the app in front of you, which is what **Picture in Picture** is for. Open the **⋮** menu on the player and choose it. The player overflow menu open, offering playback speed and Picture in Picture. The video pops out into a small floating window that stays above the app. Navigate anywhere you like — the video keeps playing on top, so you can do each step as you watch it. A tutorial video playing in a small floating picture-in-picture window over the Projects page, with play, skip, and progress controls. The floating window has its own play, skip, and progress controls, and can be moved, resized, or closed without going back to the Tutorials page. **Playback speed** is in the same menu. The walkthroughs are short, but a familiar one at 1.5× is shorter still. ## The video library Tutorials page showing the full video library as a grid of cards, each with a thumbnail, title, category, duration, and a watched tick. These are the 23 walkthroughs in the library today, paired with the written documentation for the same topic — watch the video for the walkthrough, read the page when you need the detail. ### Getting started | Video | Length | Read more | | -------------------------------------- | ------ | ------------------------------------------------------------------------ | | Platform Overview | 4:45 | [Project Overview](/user-guide/project/project-overview) | | Invite and manage organization members | 0:51 | [Workspace users](/user-guide/account-and-user-settings#workspace-users) | | Invite and Manage Project Users | 0:55 | [Members](/user-guide/project/project-settings#members) | | Set Up Speckle for Revit | 1:08 | [Speckle](/user-guide/integrations/speckle) | | Create New Project | 1:11 | [Create a new project](/user-guide/project/create-new-project) | | Project Settings Configuration | 3:37 | [Project Settings](/user-guide/project/project-settings) | ### Import Models | Video | Length | Read more | | --------------------------- | ------ | --------------------------------------------------------------- | | Publish model from Revit | 0:54 | [Revit](/user-guide/integrations/speckle/revit) | | IFC import | 1:49 | [IFC file upload](/user-guide/integrations/ifc-file-upload) | | Upload Materials from Excel | 0:28 | [Excel file upload](/user-guide/integrations/excel-file-upload) | ### Library | Video | Length | Read more | | ----------------------------------- | ------ | ------------------------------------------------------------------------------ | | Materials and Constructions Library | 1:43 | [Library](/user-guide/library) | | Create Materials | 1:57 | [Create materials](/user-guide/library/materials/create-materials) | | Create and Clone Constructions | 2:08 | [Create a construction](/user-guide/library/constructions/create-construction) | ### Mapping | Video | Length | Read more | | ---------------------------------------------- | ------ | ------------------------------------------------------------------------ | | Material mapping | 1:27 | [Material Mapping](/user-guide/project/material-mapping) | | Auto-Mapping Materials and Reviewing Emissions | 1:25 | [Auto Mapping](/user-guide/project/material-mapping#auto-mapping) | | AI Classification | 1:24 | [AI Classification](/user-guide/integrations/ai-tools/ai-classification) | | Managing Project Waste Data | 1:39 | [Waste Sorting](/user-guide/project/waste-sorting) | | Add Transport Emission Data | 1:04 | [Transport Mapping](/user-guide/project/transport-mapping) | ### Analysis & reports | Video | Length | Read more | | ------------------------------------------- | ------ | ------------------------------------------------------------------------------------------- | | 3D Model EPD Mapping and Emissions Analysis | 2:37 | [3D model viewer](/user-guide/project/model-viewer) | | Dashboard | 3:00 | [Project Dashboard](/user-guide/project/project-dashboard) | | Project History and Revisions | 2:23 | [History](/user-guide/project/project-history) · [Revisions](/user-guide/project/revisions) | | Reports and Documentation | 0:37 | [Reports](/user-guide/project/reports) | ### AI | Video | Length | Read more | | -------------------------- | ------ | ------------------------------------------------------------------------------------- | | AI Assistant | 1:16 | [AI Agent](/user-guide/integrations/ai-tools/ai-assistant) | | AI Agent Usage and History | 0:45 | [Usage and history](/user-guide/integrations/ai-tools/ai-assistant#usage-and-history) | New to Real-Time LCA? Watch **Platform Overview** first, then follow the order of the sections above — it is the same path a project takes, from setup through to a delivered report. ## Other places to get help Ask the AI Agent, search the docs, or send the team an issue or idea. Ask other users, and see what the team is working on.