Export and render history
How to render, preview, download, and inspect MP4 export attempts.
Export is the final deliverable step. It is separate from production generation.
Export unlock
Export is locked until the project is complete. A project can start a render when:
- Project status is completed, or
- A previous render exists, or
- A previous render failed and can be retried.
Only one render can be queued or rendering for a project at a time.
Render quality
| UI label | Quality enum | Resolution | Plan |
|---|---|---|---|
| HD | DRAFT | 720p | Creator+ |
| Full HD | HD | 1080p | Creator+ |
| Full HD Premium | FULL | 1080p | Studio+ |
| 4K Ultra HD | UHD | 4K | Pro+ |
If a quality is locked, the Export tab shows the required plan and an upgrade action.
Render states
| State | Meaning |
|---|---|
| Queued | Waiting for a render slot. |
| Rendering | Render job is running. |
| Rendered | MP4 is ready. |
| Render failed | Render attempt failed and error details may be shown. |
The Export tab subscribes to render progress for active renders and refetches the history when a render reaches a terminal state.
Render history
Render history shows recent attempts. It includes:
- Status badge.
- Quality.
- Creation date.
- Progress for active renders.
- Last error for failed renders.
- Preview and download actions for completed renders.
Previous failed attempts can be collapsed behind a summary row.
Preview and download
Completed renders can be previewed in a video dialog and downloaded through the signed video URL with download mode.
Signed URLs are refreshed by the app when needed. If a download link has expired, reload the project or reopen Export.
Render again
Render again after:
- Subtitle style changes.
- Active asset version changes.
- Studio-approved regeneration.
- Timeline data changes.
- Any project change that should be visible in the MP4.