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A livestream can appear as an asset in the editor’s Library. It is still source media for the current video draft, but its bytes may be finalized, still arriving in ready chunks, or temporarily unavailable while recording and stitching progress.

Import decision tree

When the final MP4 is ready and available, the editor inserts it as one video layer. Otherwise, the editor can use recorded segments that have finished processing. Segments still recording, processing, or unavailable are not inserted.

Notices before media is ready

These are availability states, not evidence that the draft is damaged. Wait for source processing or use another Library asset.

Grouped timeline behavior

When only recorded segments are ready, Tessact represents them as one grouped video source. The timeline presents that source as one editorial unit even though playback can cross several recorded segments. Playback-rate controls are intentionally hidden for a livestream group. Trim and split cautiously: a trimmed or detached group can preserve its own chunk mapping, and later source growth must not silently rewrite an intentionally detached edit.

Detect and add newly recorded material

The editor checks imported livestreams periodically. When ready material extends beyond the grouped layer, the timeline displays an Update live stream placeholder and the selected-video inspector can show Live Stream has grown with the approximate recorded duration. Choose Update live stream from the inspector notice or the purple timeline-end control to add the latest ready material. The update behaves like an ordinary undoable edit. While it is active, both controls show an updating state and prevent duplicate requests.
Automatic polling discovers source growth; it does not guarantee that newly ready chunks are inserted into the authored sequence. Use the explicit update action, then review the previous end boundary, downstream timing, audio continuity, and the new final frame.

Finalized versus growing sources

After the livestream has a finalized MP4, a fresh Library insertion can prefer that consolidated file. Existing grouped edits remain authored timeline state; do not assume they are replaced automatically. See Library import, Video inspector, and Media troubleshooting.