How to check nothing was cut out of a clip where the speech seems to jump
Point Vizard Agent at the moment that sounds cut and say nothing may be removed. It checks the clip's edit settings, reads the source's word timings at that spot, and lines the clip's audio up against the original sample by sample. If they match, the jump is in the recording itself, and it tells you so instead of changing the clip.
What do you type into Vizard Agent?
Give the clip and the timecode, and say what must not happen. The natural response to "it sounds like something was cut" is to smooth the join, which changes a clip that may already be correct. Asking Vizard Agent for a check first keeps the fix honest.
Please check clip 14. At 0:17 it sounds like something was cut out, the words jump. Nothing should be clipped out.
What does Vizard Agent actually do?
It treats the complaint as a question with a measurable answer: is every sample at that moment the same as in the source? If yes, nothing was cut; if no, it knows exactly where. In the session behind this article it:
- Printed the clip's settings and confirmed it was one continuous excerpt with no word edits.
- Printed the source's word timings at the flagged spot, which showed an abandoned word followed by a restart rather than a gap.
- Had the source window and the delivered clip each transcribed word for word at that transition, and asked whether it sounded like a restart or an edit.
- Extracted twelve seconds of audio from both and cross-correlated them, finding zero offset and a near-perfect match in every second.
- Checked a frame strip to confirm the picture was continuous, then reported that the restart is in the original recording and left the clip unchanged.
When does this not work well?
When the clip was rebuilt from a different export of the source. A re-encoded or mixed version will not match sample for sample even where nothing was cut, so the comparison has to fall back to word timings and listening, which is less conclusive.
Common questions
Was something cut out of my clip? Vizard Agent compares it with the source to find out.
Why does it sound edited if it isn't? Speakers restart sentences. The jump can be in the recording.
Will it change the clip anyway? No. Vizard Agent leaves a clip that matches the source as it is.