---
title: "Review the rally, not a disconnected clip."
entity_type: "web_page"
canonical_url: "https://duna.coach/run-your-club/features/coach-video"
markdown_url: "https://duna.coach/run-your-club/features/coach-video.md"
---

# Review the rally, not a disconnected clip.

> Capture or upload video, align the real court, connect scoring and Watch events to the source timeline, flag coaching moments, and share the right view with the right player.

- Canonical page: [Open on Duna](https://duna.coach/run-your-club/features/coach-video)
- Markdown version: [Machine-readable page](https://duna.coach/run-your-club/features/coach-video.md)

## What you can find here

- Problem: Video becomes a folder before it becomes coaching. A long recording without score, court geometry, player context, or review cues forces the coach to find the same rally again and then explain what the clip cannot show by itself.
- Duna solution: Keep every observation anchored to the source. Duna Vision preserves calibration, score events, Watch favorites, side changes, analysis observations, human review, privacy, and share grants as separate evidence layers attached to the same recording.
- Guided capture: Use court evidence, orientation, stability, framing, and calibration guidance without blocking an unusual angle.
- Score-synced timeline: Keep score, favorite, undo, side-change, and review-cue events append-only and timestamped.
- Coach review: Open the source-linked rally, court map, coverage, observation, and player context together.
- Human confirmation: Store a coach or player correction separately. Reprocessing cannot silently overwrite it.
- Private sharing: Practice starts private. Public, link-only, profile publishing, and invited access remain separate choices.
- Live and uploaded video: Use organization-scoped recording and live capacity with usage and price visible before purchase.

## Related Duna resources

- [Agent guide](https://duna.coach/agents)
- [Public content index](https://duna.coach/sitemap.md)
- [MCP endpoint](https://duna.coach/api/mcp)