Evidence · first-party tested

Word-level sync remains locked during high-speed syllables, with no reported drift in the highlight-to-speech alignment.

✓ WorkedVizard.ai
Input — the actual file we sent
Fast-paced AI demos chatbot clip
A rapid-speech short-form demo clip used to test high-speed audio-visual synchronization, especially whether word-by-word highlight timing drifts when the speaker talks quickly.
Output — unretouched
tool output
The observation

Word-level sync remains locked during high-speed syllables, with no reported drift in the highlight-to-speech alignment.

Criterion: Timing precision · Scenario: Fast-paced AI demos chatbot clip (group: ai-video-clippers)
Query this
get_evidence({
  tool: "vizard-ai",
  scenario: "ai-video-clippers"
})
MCP · mcp.aidemos.com/api/mcp
Free with attribution.
Real outputs, no retouching · every cell queryable via API & MCP · aidemos.com