Evidence · first-party tested

More detailed prompting can fail to materially improve output quality.

✗ FailedKling AI →
Output — unretouched
Horror%20scene%20.mp4
Horror%20scene%20.mp4
Output — unretouched
tool output
Output — unretouched
tool output
Output — unretouched
tool output
Output — unretouched
tool output
The observation

More detailed prompting can fail to materially improve output quality.

Criterion: Iterative Improvement · Scenario: Horror/Ghost Scene (group: auto-sfx-video-generation)
Query this
get_evidence({
  tool: "kling-ai",
  scenario: "auto-sfx-video-generation"
})
MCP · mcp.aidemos.com/api/mcp
Free with attribution.
Same input, other tools
Descript ⚠ StruggledFine Voice ✗ FailedFlexClip ✗ FailedMirelo ✓ Worked
Real outputs, no retouching · every cell queryable via API & MCP · aidemos.com