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For L&D and people teams

Onboarding that updates the day the policy does.

Compliance modules change quarterly and vendors bill per finished minute. Generate the narration in-house instead: a steady professional read, regenerated the same day a policy changes, consistent across the whole curriculum.

No credit card · Real engines · The audio is yours

Painted training room with chairs facing a projector screen and a whiteboard
Generated voice
MP3 + WAV · yours to export
Worked example

Micro-module: data handling, June revision

Script fragmentZonos

This is the June update to the data-handling module. Two things changed, and this recording covers both.

First: customer data exports now require a second approval. Your manager receives the request automatically.

Second: retention for closed accounts drops from five years to three. The full policy is linked below this player.

Line 1, real Zonos output, unedited.

Zonos, voice Miles: an even, professional American read. Swap to Imogen or Alfie for the London office, same script, same engine.

The honest arithmetic · about 1,000 characters is a minute of speech
~10 min
of module audio from a 10,000-character script
1
section re-rendered when the policy changes
4
Zonos voices across American and British accents
Why this is hard

What Corporate Training actually needs.

We would rather name the friction plainly than pretend it away. Here is the problem this page is about.
The honest problem

Training audio ages faster than any other content a company makes: policies shift, tools get renamed, org charts move. Re-booking a narrator for every revision means the audio is always one cycle behind the handbook, so teams quietly stop updating it. The need is narration the L&D team can regenerate themselves, the same day the source document changes, in a voice that stays consistent across the whole program.

Sound familiar?

The data-handling policy changed on Monday, which makes the onboarding module wrong on Tuesday. The voice on the recording was a vendor, the invoice was per finished minute, and procurement takes longer than the quarter. Meanwhile every new hire is hearing last year's rules.

How Cantari helps

Real features, mapped to the job.

Every item here works today, or says plainly where it is still in progress.

Update audio the day policy changes

Regenerate the affected section yourself, in minutes, instead of opening a vendor ticket. The flat allowance means quarterly refreshes do not reopen the budget.

A steady professional read

Zonos offers American and British voices with an even, composed delivery that suits policy and process content.

Consistent across the program

Hold one voice across onboarding, compliance, and tooling modules so the curriculum sounds like one program, not five procurements.

Own it for internal use and beyond

Export MP3 or WAV with commercial rights and no watermark, yours to host on the LMS, the intranet, or the wiki.

The workflow

How it goes, step by step.

Step 1: Paste the module script

Drop the narration text into Text to Speech, one module or one changed section at a time.

Step 2: Pick the program voice

Choose a Zonos voice, American or British, and keep it across every module.

Step 3: Regenerate on each revision

When the policy changes, re-render just the affected section and splice it in.

Step 4: Publish to the LMS

Export MP3 or WAV and upload. Commercial rights, no watermark, no vendor invoice.

Program notes

Keeping training audio current without a vendor cycle.

Treat narration like the document it reads from

Keep the module script in the same review flow as the policy it narrates and the update cycle collapses: legal edits the paragraph, you re-render that one section, and the training module is current the same afternoon. The old pattern, where audio waits on a quarterly vendor booking, is exactly what made stale modules feel normal.

SCORM and LMS packaging, stated plainly

Cantari exports standard MP3 and WAV files. It does not produce SCORM packages, xAPI statements, or platform-specific bundles: your authoring tool does that, the same way it would with studio-recorded narration. If your training stack expects a SCORM zip, the generated audio drops into the authoring step with no change to the process.

Consistency is a side effect of fixed voices

Engine voices are fixed, so module forty renders in the same voice as module one even when they are generated a year apart. New training content matches the old library by default, which is the one thing re-booked narrators could never quite promise.

Recommended engine

Start with Zonos.

Zonos reads evenly and offers both American and British voices, so a distributed company can match the accent to the office without changing engines. For the fastest bulk drafts, Kokoro is the alternative.

ZonosOpen-weight - plain read

Open-weight Zyphra engine with four accent voices.

Quality Elo
1000 *
Latency
4523 ms (measured 2026-06-10)
Languages
1
Rights
Apache-2.0 model; commercial OK
4 accentsOpen-source
Hear a line for this use case

Welcome to onboarding. This module takes about ten minutes, and it was updated this quarter.

Real Zonos output, recorded unedited.

The honest answers.

What Cantari can and cannot do for corporate training today, in plain language.

How do quarterly policy updates work?
Regenerate only the section that changed and splice it into the module. Pricing is a flat allowance rather than a per-minute vendor rate, so frequent small updates are the normal case, not a billing event.
Can different regions get different accents?
Yes. Zonos ships American and British voices on the same engine, so the same script can be rendered per region without changing tools or re-briefing a narrator.
Is the audio cleared for company-wide use?
Yes. Every generation comes with commercial rights, worldwide, no watermark, whether it lives on an internal LMS or a public help center.
Keep exploring

Try Cantari for corporate training.

Free to start, no credit meter. Open the studio and hear it for yourself.