How to fix a generated shot that is too short for the line it carries
Ask Vizard Agent to measure the script against your timing windows before it generates a frame. A line written for four seconds usually needs five, and the two ways out are compressing the delivery, which sounds rushed, or lengthening the shot. So it checks the fit first and extends the picture where the words need it.
What do you type into Vizard Agent?
Ask for the measurement before the work. If you hand over the script and ask for the film, everything is generated to the plan and the mismatch shows up when the narration goes on top, after all the shots exist. Say too whether the runtime is fixed, because Vizard Agent can rarely hold both runtime and pacing.
Prompt
What does Vizard Agent actually do?
Measuring a script against a window costs seconds and tells you whether the planned film can exist before any shot is generated. When a line overruns, compressing the read is audibly wrong: it loses its pauses first, then its emphasis. Extending the shot is the better trade, though a longer film still gets checked for slackness. In the session behind this article it:
- Read a shot-by-shot script with four timed beats and its timing windows, and checked the voice options against the one the user wanted.
- Measured the actual script length against each window.
- Generated the narration beats in that voice, fitted them to the planned timeline, mixed, and reviewed the result for pacing and clarity.
- Rebuilt the picture and the narration at a calmer pace, then re-measured the extended narration.
- Checked the longer version for natural pacing and sync, rather than assuming it was an improvement.
When does this not work well?
Sometimes the runtime simply cannot move, and Vizard Agent will say so rather than quietly stretching it. An ad slot, a platform maximum or a fixed-length music bed means the film can't grow, so the only remedy is fewer words. Real footage can't be extended freely, and legal or brand-mandated lines can't be cut.
Common questions
Why is my script always too long? Because it was timed by reading it silently, which is faster than speech.
Can it just speed up the voice? It can, and Vizard Agent will tell you it is the worse of the two options.
What if the runtime is fixed? Then Vizard Agent trims the script instead and shows you what it cut.