Workflow-specific products Content, decks, briefs, proposals, legal, and sales each have a clearer buying path.

Review before delivery Draft, edit, collaborate, approve, and export in the same workspace.

Security + procurement path Security policy, support, and Azure Marketplace buying are public.

Microsoft AI Partner Azure Marketplace G2 Trustpilot

Gixo Lumen · deterministic analysis

Presentation Time Calculator

Estimate delivery time from slide text and speaker notes.

No accountNo AI callNothing storedBounded input

Input

PowerPoint deck Maximum compressed size: 5 MB.

Current public contract

The table and answers describe the current deterministic endpoint used by this page.

Aspect	Current behavior	Why it matters
Input	One bounded PowerPoint package	The public endpoint rejects input outside its documented bound.
Processing	Deterministic rules; no AI model call	The same input and rules produce the same analysis.
Output	Complete analysis or attributed portable output	The free result is returned on the page rather than hidden behind an account.
Storage	Nothing stored	The submitted material is processed for the request only.

Do I need an account to use Presentation Time Calculator?

No. The public tool runs without an account.

Does this tool call an AI model?

No. It applies deterministic parsing and validation rules.

Is my input stored?

No. The public tool does not save the submitted input.

What does the paid product add?

Gixo Lumen adds saved workspaces, collaboration, governed generation, and editable exports.