How to fix eye contact in a talking-head video
Upload the clip to Vizard Agent and say the speaker is looking away from the camera. Vizard Agent checks the correction is actually available, extracts frames to see where the eyes are pointing, processes the segment that needs fixing, and leaves the rest of the footage exactly as you filmed it.
What do you type into Vizard Agent?
State the problem and the constraint in one sentence. Vizard Agent extracts frames and judges the gaze itself rather than needing it measured, so the genuinely useful thing you add is the instruction to leave everything else about the video exactly as it was filmed.
Prompt
What does Vizard Agent actually do?
The pattern worth noticing is at both ends. It confirms the capability exists before planning around it, and when a step fails it reads the error and keeps trying routes rather than reporting a dead end. In between, it processes only the section that needs the correction. In the session behind this article it:
- Checked which tools were available for correcting gaze direction, probed the clip for duration and technical details, and read how the video-editing tool handles this correction.
- Wrote its own frame-extraction script, fixed it when the first version was wrong, and looked at the frames to confirm the gaze problem was real and how severe it was.
- Trimmed the segment that needed processing rather than sending the whole file, then uploaded it and started the correction.
- Diagnosed the failure when the upload path was rejected, read the log and worked through alternative routes until it went through.
- Delivered a vertical 1080x1920, H.264, 25fps file of 25.05 seconds with AAC audio, with the same framing and audio as the original and only the gaze changed.
When does this not work well?
Gaze correction is a subtle change to a face, and faces are what people look at hardest. Past a point the correction is more distracting than the original problem. Looking at the floor is not a few degrees off, and a reshoot is the honest answer. Glasses and reflections complicate it, and blinking is the tell, so watch a corrected clip at full size.
Common questions
Will it change the rest of my video? No. Vizard Agent processes the affected section and leaves the remaining footage as you filmed it.
How far off can the gaze be? Small angles work well. Someone reading from a desk well below the lens is beyond what a correction can fix convincingly.
Can I see it before committing to the whole clip? Yes. Ask Vizard Agent to correct a short section first and look at that before it processes the rest.