How to choose an AI voice generator for business narration

1. Confirm commercial rights first

Before judging quality, check whether the plan you would use allows commercial use. Terms differ between free and paid plans. ElevenLabs’ terms, for example, limit Free users to non-commercial purposes and allow commercial use on paid subscriptions. If the narration supports a product, client work or a monetized channel, evaluate the paid plan you would actually buy.

2. Write a test script that reflects real work

A demo sentence tells you little. Write a script of one to two minutes that includes:

• Your product and company names.
• Numbers, prices, dates and units.
• Acronyms and any technical terms in your field.
• A long sentence and a short, emphatic one.
• Any second language you need.

3. Measure usage, not just quality

Check the billing unit first: a tool may bill by credits or characters rather than finished minutes. ElevenLabs says the credits consumed depend on the plan, product, model and whether you use the website or API. Generate your test script on the model you would use in production, record the usage, and multiply by your monthly volume with a margin for retakes.

4. Check voice cloning rules

If you plan to clone a voice, confirm that you own it or have written permission from the speaker. Vendors’ terms typically require you to hold the rights to your input; ElevenLabs’ terms prohibit input or output for which you lack the necessary rights. Keep the consent on file.

5. Judge the output with listeners

Play the generated audio to two or three people who did not write the script. Ask where it sounded wrong, which words were mispronounced, and whether they would notice it was synthetic in your context. Note how much editing each script needed.

6. Plan the workflow

Decide who writes scripts, who generates and checks audio, how corrections are made, and where approved files are stored. Check whether the plan provides the team seats you need.

Red flags

• Planning commercial work on a non-commercial plan.
• Estimating minutes from a credit number without testing your own script.
• Cloning a voice without documented consent.