> ## Documentation Index
> Fetch the complete documentation index at: https://docs.holos.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Uploading a session

> Review and upload completed capture sessions to the Holos platform.

After stopping a recording, Holos Capture packages all streams into a session file and opens the review screen.

## Session review

The review screen shows a summary of what was recorded:

* Duration and timestamp
* Which modalities were active
* A preview of the transcript (if transcription was enabled)
* Thumbnail from the recording

Review the session before uploading. If the recording was unusable (wrong take, equipment issue), you can discard it from this screen.

## Uploading

Tap **Upload** to send the session to the Holos platform. Upload progress is shown on screen.

Once the upload completes, the session appears in [Captures](https://app.holos.io/captures) in the Holos dashboard, where it can be:

* Reviewed in the 3D capture viewer
* [Linked to a Skill](/dashboard/captures#linking-to-skills)
* Submitted for approval
* Used to [generate training outputs](/dashboard/skills#generating-outputs)

## Upload requirements

* An active internet connection (Wi-Fi recommended for large sessions)
* You must be signed in to your Holos account

Sessions are stored locally until uploaded. If you leave the review screen without uploading, the session remains in the **Library** tab and can be uploaded later.

## Library

The Library tab shows all recorded sessions on your device, both uploaded and pending. Tap any session to open its review screen and upload if you haven't already.