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

# Review and collaboration

> Common questions about comments, versions, and review workflows.

<AccordionGroup>
  <Accordion title="Can reviewers comment on an exact moment in a file?">
    Yes. Aspect supports timestamped and ranged comments for media. Reviewers can also use annotations, attach reference files, reply in threads, and receive review notifications.
  </Accordion>

  <Accordion title="Can I manage multiple versions of an asset?">
    Yes. Versions can be stacked together so reviewers can open the current revision, access available earlier revisions, and compare versions side by side.

    Comments remain connected to the version on which they were created.
  </Accordion>

  <Accordion title="How do approvals work?">
    You can mark comments as approved during a review. To track an asset's overall review status, create a custom metadata field such as **Approval status** with options like **In review** and **Approved**, then update it as the review progresses.

    See [Commenting](/docs/review-and-approve/commenting#approve-a-comment) for comment approvals and [Metadata](/docs/workflows/metadata) for custom fields.
  </Accordion>

  <Accordion title="Do external reviewers need to join my workspace?">
    No. Create a share link and enable commenting when an external reviewer needs to leave feedback without becoming a workspace member.
  </Accordion>

  <Accordion title="Can I keep review feedback with the asset?">
    Yes. Comments, replies, annotations, and attachments remain connected to the asset and version being reviewed.
  </Accordion>
</AccordionGroup>