In short
Rendering assembles saved media and settings to produce a preview of the current edit. Check that scenes are ready and wait for Auto-saved before starting. Then review the complete video; editing text or a cut does not require regenerating media with AI.
Prepare the edit
- In Video Editor, check that each scene has ready media. Review durations, text and audio, then wait for Auto-saved.
- If media is missing or the renderer is unavailable, read the message before starting. Assembly cannot replace a scene whose generation is missing.
The montage preview uses the saved version. Editing text, order or trimming makes the old preview outdated; rebuild the montage to judge the new version. Montage rendering assembles existing media, whereas AI generation creates or replaces media.
Produce the preview
Use the preview control or open Export. If this version has no preview, the system prepares a render and displays progress. Avoid changing the version during that export.
Allow processing to follow its stages: reading media, rendering scenes, assembly, audio mixing and output verification. Progress is not a guaranteed time estimate. If an error appears, note the stage and message; restarting AI generation is not the automatic answer to an assembly issue.
Check a correction without regenerating scenes
Fictional example: your creation’s images are satisfactory, but the hook contains a typo. Correct the text in Video Editor, leave the field and wait for Auto-saved. Then produce a new preview of that version and watch the opening to confirm the correction actually appears in the video.
Also review the ending and listen to audio before downloading. A local correction may seem small, but export should match the entire current version. If Export reports a changed project, reopen it after saving rather than downloading an old preview.
Review and download
Watch the complete result before Download file. Available export is MP4, 720 × 1280, High quality. Downloading requires your confirmation of product fidelity, text and media. Editing the montage invalidates the old preview and requires a new render.